forked from docs/doc-exports
ModelArts UMN 23.3.0 Version.
Reviewed-by: Hasko, Vladimir <vladimir.hasko@t-systems.com> Co-authored-by: Lai, Weijian <laiweijian4@huawei.com> Co-committed-by: Lai, Weijian <laiweijian4@huawei.com>
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<a name="EN-US_TOPIC_0000001910067682"></a><a name="EN-US_TOPIC_0000001910067682"></a>
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<h1 class="topictitle1">Manual Labeling</h1>
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<div>
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<ul class="ullinks">
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<li class="ulchildlink"><strong><a href="datalabel-modelarts_0004.html">Creating a Labeling Job</a></strong><br>
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<li class="ulchildlink"><strong><a href="datalabel-modelarts_0005.html">Image Labeling</a></strong><br>
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<li class="ulchildlink"><strong><a href="datalabel-modelarts_0009.html">Text Labeling</a></strong><br>
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<li class="ulchildlink"><strong><a href="datalabel-modelarts_0013.html">Audio Labeling</a></strong><br>
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<li class="ulchildlink"><strong><a href="datalabel-modelarts_0017.html">Video Labeling</a></strong><br>
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<li class="ulchildlink"><strong><a href="modelarts_23_0347.html">Viewing Labeling Jobs</a></strong><br>
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<div class="parentlink"><strong>Parent topic:</strong> <a href="modelarts_88_0148.html">Data Labeling</a></div>
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<a name="EN-US_TOPIC_0000001943986865"></a><a name="EN-US_TOPIC_0000001943986865"></a>
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<h1 class="topictitle1">Image Labeling</h1>
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<div id="body0000001147648242"></div>
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<ul class="ullinks">
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<li class="ulchildlink"><strong><a href="datalabel-modelarts_0006.html">Image Classification</a></strong><br>
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<li class="ulchildlink"><strong><a href="datalabel-modelarts_0007.html">Object detection</a></strong><br>
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<li class="ulchildlink"><strong><a href="datalabel-modelarts_0008.html">Image Segmentation</a></strong><br>
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</ul>
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<div class="familylinks">
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<div class="parentlink"><strong>Parent topic:</strong> <a href="datalabel-modelarts_0003.html">Manual Labeling</a></div>
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<a name="EN-US_TOPIC_0000001910027658"></a><a name="EN-US_TOPIC_0000001910027658"></a>
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<h1 class="topictitle1">Image Classification</h1>
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<div id="body8662426"><p id="EN-US_TOPIC_0000001910027658__en-us_topic_0000001185384417_p12332179192814">Training a model uses a large number of labeled images. Therefore, label images before the model training. You can add labels to images by manual labeling or auto labeling. In addition, you can modify the labels of images, or remove their labels and label the images again.</p>
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<p id="EN-US_TOPIC_0000001910027658__en-us_topic_0000001185384417_p1286743123011">Before labeling an image in image classification scenarios, pay attention to the following:</p>
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<ul id="EN-US_TOPIC_0000001910027658__en-us_topic_0000001185384417_ul1183019248320"><li id="EN-US_TOPIC_0000001910027658__en-us_topic_0000001185384417_li98305247324">You can add multiple labels to an image.</li><li id="EN-US_TOPIC_0000001910027658__en-us_topic_0000001185384417_li1283011243323">A label name can contain a maximum of 1,024 characters, including letters, digits, hyphens (-), and underscores (_).</li></ul>
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<div class="section" id="EN-US_TOPIC_0000001910027658__en-us_topic_0000001185384417_section13501165117618"><h4 class="sectiontitle">Starting Labeling</h4><ol id="EN-US_TOPIC_0000001910027658__en-us_topic_0000001185384417_ol1332113431875"><li id="EN-US_TOPIC_0000001910027658__en-us_topic_0000001185384417_li173221243078">Log in to the ModelArts management console. In the navigation pane on the left, choose <strong id="EN-US_TOPIC_0000001910027658__b73782796994849">Data Management</strong> > <span class="parmname" id="EN-US_TOPIC_0000001910027658__parmname133514188194849"><b>Label Data</b></span>.</li><li id="EN-US_TOPIC_0000001910027658__en-us_topic_0000001185384417_li1241123818438">On the right of the labeling job list, select a labeling type from the job type drop-down list. Click the job to be performed based on the labeling type. The details page of the job is displayed.</li><li id="EN-US_TOPIC_0000001910027658__en-us_topic_0000001185384417_li1766010993710">The job details page displays all data of the labeling job.</li></ol>
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</div>
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<div class="section" id="EN-US_TOPIC_0000001910027658__en-us_topic_0000001185384417_section616011413170"><h4 class="sectiontitle">Synchronizing New Data</h4><p id="EN-US_TOPIC_0000001910027658__en-us_topic_0000001185384417_p114233449177">ModelArts automatically synchronizes data and labeling information from datasets to the labeling job.</p>
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<p id="EN-US_TOPIC_0000001910027658__en-us_topic_0000001185384417_p38711841115016">To quickly obtain the latest data in a dataset, in the <span class="parmname" id="EN-US_TOPIC_0000001910027658__parmname20264123094849"><b>All statuses</b></span>, <span class="parmname" id="EN-US_TOPIC_0000001910027658__parmname39499597394849"><b>Unlabeled</b></span>, or <span class="parmname" id="EN-US_TOPIC_0000001910027658__parmname32045884594849"><b>Labeled</b></span> tab of the labeling job details page, click <span class="parmname" id="EN-US_TOPIC_0000001910027658__parmname70576386594849"><b>Synchronize New Data</b></span>.</p>
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</div>
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<div class="section" id="EN-US_TOPIC_0000001910027658__en-us_topic_0000001185384417_section241219920154"><h4 class="sectiontitle">Filtering Data</h4><p id="EN-US_TOPIC_0000001910027658__en-us_topic_0000001185384417_p151518113132">In the <span class="parmname" id="EN-US_TOPIC_0000001910027658__parmname14848163211243"><b>All statuses</b></span>, <span class="parmname" id="EN-US_TOPIC_0000001910027658__parmname1384810327245"><b>Unlabeled</b></span>, or tab, click <span><img id="EN-US_TOPIC_0000001910027658__image231332113388" src="figure/en-us_image_0000001910067778.png"></span> in the filter criteria area and add filter criteria to quickly filter the data you want to view.</p>
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<p id="EN-US_TOPIC_0000001910027658__en-us_topic_0000001185384417_p13965636101611">The following filter criteria are available. You can set one or more filter criteria.</p>
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<ul id="EN-US_TOPIC_0000001910027658__en-us_topic_0000001185384417_ul33334831611"><li id="EN-US_TOPIC_0000001910027658__en-us_topic_0000001185384417_li103324821617"><strong id="EN-US_TOPIC_0000001910027658__b98593109894849">Example Type</strong>: Select <strong id="EN-US_TOPIC_0000001910027658__b165841330094849">Hard example</strong> or <strong id="EN-US_TOPIC_0000001910027658__b25003114894849">Non-hard example</strong>.</li><li id="EN-US_TOPIC_0000001910027658__en-us_topic_0000001185384417_li1476419585164"><strong id="EN-US_TOPIC_0000001910027658__b112094444394849">Label</strong>: Select <strong id="EN-US_TOPIC_0000001910027658__b208598773494849">All</strong> or one or more labels you specified.</li><li id="EN-US_TOPIC_0000001910027658__en-us_topic_0000001185384417_li1761196171810"><strong id="EN-US_TOPIC_0000001910027658__b103002668094849">File Name</strong> or <strong id="EN-US_TOPIC_0000001910027658__b74072200594849">Path</strong>: Filter files by file name or file storage path.</li><li id="EN-US_TOPIC_0000001910027658__en-us_topic_0000001185384417_li27809103186"><strong id="EN-US_TOPIC_0000001910027658__b61099862594849">Labeled By</strong>: Select the name of the user who labeled the image.</li></ul>
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</div>
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<div class="section" id="EN-US_TOPIC_0000001910027658__en-us_topic_0000001185384417_section888019266174"><h4 class="sectiontitle">Manually Labeling Images</h4><p id="EN-US_TOPIC_0000001910027658__en-us_topic_0000001185384417_p153123081718">The labeling job details page displays the <span class="parmname" id="EN-US_TOPIC_0000001910027658__parmname156265377494849"><b>All statuses</b></span>, <span class="parmname" id="EN-US_TOPIC_0000001910027658__parmname60317045594849"><b>Unlabeled</b></span>, and <span class="parmname" id="EN-US_TOPIC_0000001910027658__parmname90794350994849"><b>Labeled</b></span> tabs. The <span class="parmname" id="EN-US_TOPIC_0000001910027658__parmname144777352294849"><b>Unlabeled</b></span> tab is displayed by default. Click an image to preview it. For the images that have been labeled, the label information is displayed at the bottom of the preview page.</p>
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<ol id="EN-US_TOPIC_0000001910027658__en-us_topic_0000001185384417_ol875212814111"><li id="EN-US_TOPIC_0000001910027658__en-us_topic_0000001185384417_li127526819118">In the <strong id="EN-US_TOPIC_0000001910027658__b153183595394849">Unlabeled</strong> tab, select the images to be labeled.<ul id="EN-US_TOPIC_0000001910027658__en-us_topic_0000001185384417_ul69481117102519"><li id="EN-US_TOPIC_0000001910027658__en-us_topic_0000001185384417_li1794820179259">Manual selection: In the image list, click the selection box in the upper left corner of an image to enter the selection mode, indicating that the image is selected. You can select multiple images of the same type and add labels to them together.</li><li id="EN-US_TOPIC_0000001910027658__en-us_topic_0000001185384417_li10959133414269">Batch selection: If all the images on the current page of the image list belong to the same type, you can click <strong id="EN-US_TOPIC_0000001910027658__b31404450894849">Select Images on Current Page</strong> in the upper right corner to select all the images on the current page.</li></ul>
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</li><li id="EN-US_TOPIC_0000001910027658__en-us_topic_0000001185384417_li189431247173317">Add labels to the selected images.<ol type="a" id="EN-US_TOPIC_0000001910027658__en-us_topic_0000001185384417_ol1416695910205"><li id="EN-US_TOPIC_0000001910027658__en-us_topic_0000001185384417_li1261324942912">In the label adding area on the right, set a label in the <strong id="EN-US_TOPIC_0000001910027658__b4196946094849">Label</strong> text box.<p id="EN-US_TOPIC_0000001910027658__en-us_topic_0000001185384417_p1938593212309">Click the <strong id="EN-US_TOPIC_0000001910027658__b179101343794849">Label</strong> text box and select an existing label from the drop-down list. If the existing labels cannot meet the requirements, input a label in the text box.</p>
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</li><li id="EN-US_TOPIC_0000001910027658__en-us_topic_0000001185384417_li41013219218">Click <span class="uicontrol" id="EN-US_TOPIC_0000001910027658__uicontrol117065917594849"><b>OK</b></span>. The selected images are automatically moved to the <strong id="EN-US_TOPIC_0000001910027658__b88177134794849">Labeled</strong> tab. In the <span class="wintitle" id="EN-US_TOPIC_0000001910027658__wintitle31256748694849"><b>Unlabeled</b></span> and <span class="wintitle" id="EN-US_TOPIC_0000001910027658__wintitle37216028794849"><b>All statuses</b></span> tabs, the labeling information is updated along with the labeling process, including the added label names and the number of images for each label.</li></ol>
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<div class="note" id="EN-US_TOPIC_0000001910027658__note97281364451"><img src="public_sys-resources/note_3.0-en-us.png"><span class="notetitle"> </span><div class="notebody"><p id="EN-US_TOPIC_0000001910027658__p8250114220421">For details about how to label data, see <strong id="EN-US_TOPIC_0000001910027658__b151355579494849">Labeling Description</strong> on the dataset details page.</p>
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<ol type="a" id="EN-US_TOPIC_0000001910027658__ol1368412215452"><li id="EN-US_TOPIC_0000001910027658__li2684522114514">Log in to the ModelArts management console. In the navigation pane on the left, choose <strong id="EN-US_TOPIC_0000001910027658__b66945507794849">Data Management</strong> > <strong id="EN-US_TOPIC_0000001910027658__b107987647394849">Label Data</strong>. The <strong id="EN-US_TOPIC_0000001910027658__b57346704794849">Data Labeling</strong> page is displayed.</li><li id="EN-US_TOPIC_0000001910027658__li1545881044911">In the <strong id="EN-US_TOPIC_0000001910027658__b36905033894849">My Creations</strong> or <strong id="EN-US_TOPIC_0000001910027658__b152215068594849">My Participations</strong> tab, find the dataset to be labeled.</li><li id="EN-US_TOPIC_0000001910027658__li153311141468">Click the dataset name. The labeling details page is displayed. (By default, the <strong id="EN-US_TOPIC_0000001910027658__b162762027094849">Unlabeled</strong> tab is displayed.)</li><li id="EN-US_TOPIC_0000001910027658__li16603174424916">In the upper right corner of the labeling details page, click <strong id="EN-US_TOPIC_0000001910027658__b156220518194849">Labeling Description</strong>.</li></ol>
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</div></div>
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</li></ol>
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<div class="section" id="EN-US_TOPIC_0000001910027658__en-us_topic_0000001185384417_section2958731141718"><h4 class="sectiontitle">Viewing Labeled Images</h4><p id="EN-US_TOPIC_0000001910027658__en-us_topic_0000001185384417_p20971114612219">On the labeling job details page, click the <strong id="EN-US_TOPIC_0000001910027658__b35091850694849">Labeled</strong> tab to view the list of labeled images. By default, the corresponding labels are displayed under the image thumbnails. You can also select an image and view the label information of the image in the <strong id="EN-US_TOPIC_0000001910027658__b163680405994849">Labels of Selected Images</strong> area on the right.</p>
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<div class="section" id="EN-US_TOPIC_0000001910027658__en-us_topic_0000001185384417_section0534612151819"><h4 class="sectiontitle">Modifying Labeled Data</h4><div class="p" id="EN-US_TOPIC_0000001910027658__en-us_topic_0000001185384417_p1981864110595">After labeling data, you can modify labeled data in the <span class="parmname" id="EN-US_TOPIC_0000001910027658__parmname101760541894849"><b>Labeled</b></span> tab.<ul id="EN-US_TOPIC_0000001910027658__en-us_topic_0000001185384417_en-us_topic_0170889731_ul814710065510"><li id="EN-US_TOPIC_0000001910027658__en-us_topic_0000001185384417_en-us_topic_0170889731_li12147807557"><strong id="EN-US_TOPIC_0000001910027658__en-us_topic_0000001185384417_en-us_topic_0170889731_b7115141218212">Modifying based on images</strong><p id="EN-US_TOPIC_0000001910027658__en-us_topic_0000001185384417_en-us_topic_0170889731_p1123204517125">On the labeling job details page, click the <strong id="EN-US_TOPIC_0000001910027658__b11651908594849">Labeled</strong> tab, and select one or more images to be modified from the image list. Modify the image information in the label information area on the right.</p>
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<p id="EN-US_TOPIC_0000001910027658__p157371410596">Modifying a label: In the <span class="parmname" id="EN-US_TOPIC_0000001910027658__parmname201246374094849"><b>Labels of Selected Images</b></span> area, click the edit icon in the <strong id="EN-US_TOPIC_0000001910027658__b66925538294849">Operation</strong> column, enter the correct label name in the text box, and click the check mark to complete the modification.</p>
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<p id="EN-US_TOPIC_0000001910027658__en-us_topic_0000001185384417_p116191052165515">Deleting a label: In the <span class="parmname" id="EN-US_TOPIC_0000001910027658__parmname146856080694849"><b>Labels of Selected Images</b></span> area, click the delete icon in the <strong id="EN-US_TOPIC_0000001910027658__b166817647194849">Operation</strong> column to delete the label. This operation deletes only the labels added to the selected image.</p>
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</li></ul>
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<ul id="EN-US_TOPIC_0000001910027658__en-us_topic_0000001185384417_en-us_topic_0170889731_ul141472065510"><li id="EN-US_TOPIC_0000001910027658__en-us_topic_0000001185384417_en-us_topic_0170889731_li2014730135520"><strong id="EN-US_TOPIC_0000001910027658__en-us_topic_0000001185384417_en-us_topic_0170889731_b19637111442115">Modifying based on labels</strong><ul id="EN-US_TOPIC_0000001910027658__ul1325142411102"><li id="EN-US_TOPIC_0000001910027658__li1232652421011">On the labeling job details page, click <strong id="EN-US_TOPIC_0000001910027658__b19808812994849">Label Management</strong>. All labels are displayed on the list.<ul id="EN-US_TOPIC_0000001910027658__en-us_topic_0000001185384417_en-us_topic_0170889731_ul1943393102017"><li id="EN-US_TOPIC_0000001910027658__en-us_topic_0000001185384417_en-us_topic_0170889731_li1946992912019">Modifying a label: Click <strong id="EN-US_TOPIC_0000001910027658__b156813370294849">Modify</strong> in the <span class="parmname" id="EN-US_TOPIC_0000001910027658__parmname204177188894849"><b>Operation</b></span> column. In the displayed dialog box, enter the new label name and click <span class="uicontrol" id="EN-US_TOPIC_0000001910027658__uicontrol209707764994849"><b>OK</b></span>. After the modification, the images with the label added will use the new label name.</li><li id="EN-US_TOPIC_0000001910027658__en-us_topic_0000001185384417_en-us_topic_0170889731_li1147062914207">Deleting a label: Click <strong id="EN-US_TOPIC_0000001910027658__b53177165094849">Delete</strong> in the <strong id="EN-US_TOPIC_0000001910027658__b173375599994849">Operation</strong> column to delete the label from all images that have been added with the label.</li></ul>
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</li><li id="EN-US_TOPIC_0000001910027658__li232662418104">Locate the target labeling job and click <strong id="EN-US_TOPIC_0000001910027658__b1754865463013">Label</strong> in the <strong id="EN-US_TOPIC_0000001910027658__b797311571301">Operation</strong> column to go to the label management page.<ul id="EN-US_TOPIC_0000001910027658__ul16243038589"><li id="EN-US_TOPIC_0000001910027658__li152436381810">Click <strong id="EN-US_TOPIC_0000001910027658__b119382631694849">Modify</strong> in the <strong id="EN-US_TOPIC_0000001910027658__b23980351994849">Operation</strong> column of the target label to modify it.</li><li id="EN-US_TOPIC_0000001910027658__li1693920410817">Click <strong id="EN-US_TOPIC_0000001910027658__b78231567794849">Delete</strong> in the <strong id="EN-US_TOPIC_0000001910027658__b172592881494849">Operation</strong> column of the target label to delete it.</li></ul>
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<div class="section" id="EN-US_TOPIC_0000001910027658__en-us_topic_0000001185384417_section44051826191810"><h4 class="sectiontitle">Adding Data</h4><p id="EN-US_TOPIC_0000001910027658__en-us_topic_0000001185384417_p890718243118">In addition to the data automatically synchronized from datasets, you can directly add images to labeling jobs for labeling. The added data is first imported to the dataset associated with the labeling job. Then, the labeling job automatically synchronizes the latest data from the dataset.</p>
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<ol id="EN-US_TOPIC_0000001910027658__en-us_topic_0000001185384417_ol429210266513"><li id="EN-US_TOPIC_0000001910027658__en-us_topic_0000001185384417_li1924993814520">On the labeling job details page, click <strong id="EN-US_TOPIC_0000001910027658__b175230102094849">All statuses</strong>, <strong id="EN-US_TOPIC_0000001910027658__b75128985794849">Labeled</strong>, or <strong id="EN-US_TOPIC_0000001910027658__b96038148794849">Unlabeled</strong> tab, click <strong id="EN-US_TOPIC_0000001910027658__b169042024494849">Add data</strong> in the upper left corner.</li><li id="EN-US_TOPIC_0000001910027658__en-us_topic_0000001185384417_li19382141513150">Configure the data source, import mode, import path, and labeling status.</li><li id="EN-US_TOPIC_0000001910027658__en-us_topic_0000001185384417_li1178112171573">Click <strong id="EN-US_TOPIC_0000001910027658__b128372581094849">OK</strong>.<p id="EN-US_TOPIC_0000001910027658__en-us_topic_0000001185384417_p168621957151410">The images you have added will be automatically displayed in the image list in the <strong id="EN-US_TOPIC_0000001910027658__b10554123394849">All statuses</strong> tab. You can choose <strong id="EN-US_TOPIC_0000001910027658__b108934897294849">Add data</strong> > <strong id="EN-US_TOPIC_0000001910027658__b49748531094849">View historical records</strong> to view task history.</p>
|
||||||
|
</li></ol>
|
||||||
|
</div>
|
||||||
|
<div class="section" id="EN-US_TOPIC_0000001910027658__en-us_topic_0000001185384417_section1014819017557"><h4 class="sectiontitle">Deleting Images</h4><p id="EN-US_TOPIC_0000001910027658__en-us_topic_0000001185384417_p3752212171611">You can quickly delete the images you want to discard.</p>
|
||||||
|
<p id="EN-US_TOPIC_0000001910027658__en-us_topic_0000001185384417_p1614812015518">In the <span class="wintitle" id="EN-US_TOPIC_0000001910027658__wintitle51830913994849"><b>All statuses</b></span>, <strong id="EN-US_TOPIC_0000001910027658__b198202612794849">Unlabeled</strong>, or <strong id="EN-US_TOPIC_0000001910027658__b53554170194849">Labeled</strong> tab, select the images to be deleted or click <strong id="EN-US_TOPIC_0000001910027658__b166171014794849">Select Images on Current Page</strong>, and click <strong id="EN-US_TOPIC_0000001910027658__b154344714894849">Delete</strong>. In the displayed dialog box, select or deselect <span class="parmname" id="EN-US_TOPIC_0000001910027658__en-us_topic_0000001185384417_parmname15938132519113"><b>Delete the source files from OBS</b></span> as required. After confirmation, click <span class="uicontrol" id="EN-US_TOPIC_0000001910027658__en-us_topic_0000001185384417_uicontrol42671742161119"><b>Yes</b></span> to delete the images.</p>
|
||||||
|
<p id="EN-US_TOPIC_0000001910027658__en-us_topic_0000001185384417_p39822052151712">If a tick is displayed in the upper left corner of an image, the image is selected. If no image is selected on the page, the <strong id="EN-US_TOPIC_0000001910027658__b96437575694849">Delete</strong> button is unavailable.</p>
|
||||||
|
<div class="note" id="EN-US_TOPIC_0000001910027658__en-us_topic_0000001185384417_note201926262210"><img src="public_sys-resources/note_3.0-en-us.png"><span class="notetitle"> </span><div class="notebody"><p id="EN-US_TOPIC_0000001910027658__en-us_topic_0000001185384417_p171928261226">If you select <span class="parmname" id="EN-US_TOPIC_0000001910027658__en-us_topic_0000001185384417_parmname13678182571217"><b>Delete the source files from OBS</b></span>, images stored in the OBS directory will be deleted accordingly. This operation may affect other dataset versions or datasets using those files, for example, leading to an error in page display, training, or inference. Deleted data cannot be recovered. Exercise caution when performing this operation.</p>
|
||||||
|
</div></div>
|
||||||
|
</div>
|
||||||
|
<div class="section" id="EN-US_TOPIC_0000001910027658__section976716374518"><h4 class="sectiontitle">Managing Annotators</h4><p id="EN-US_TOPIC_0000001910027658__en-us_topic_0000001185384417_p0400144621811">If team labeling is enabled for a labeling job, view its labeling details in the <strong id="EN-US_TOPIC_0000001910027658__b161605984894849">Annotator Management</strong> tab. Additionally, you can add, modify, or delete annotators.</p>
|
||||||
|
<ol id="EN-US_TOPIC_0000001910027658__ol14491310172315"><li id="EN-US_TOPIC_0000001910027658__li049171011232">Choose <strong id="EN-US_TOPIC_0000001910027658__b206681032124518">Data Management</strong> > <strong id="EN-US_TOPIC_0000001910027658__b1066819327457">Label Data</strong>. In the <strong id="EN-US_TOPIC_0000001910027658__b1866863204519">My Creations</strong> or <strong id="EN-US_TOPIC_0000001910027658__b0694372471">My Participations</strong> tab, view the list of all labeling jobs.</li><li id="EN-US_TOPIC_0000001910027658__li13948142542315">Locate the target team labeling job. (The name of a team labeling job is followed by <span><img id="EN-US_TOPIC_0000001910027658__image57848438527" src="figure/en-us_image_0000001910027806.png"></span>.)</li><li id="EN-US_TOPIC_0000001910027658__li176669516250">Choose <strong id="EN-US_TOPIC_0000001910027658__b196920765494849">More</strong> > <strong id="EN-US_TOPIC_0000001910027658__b38973165994849">Annotator Management</strong> in the <strong id="EN-US_TOPIC_0000001910027658__b192117697194849">Operation</strong> column. Alternatively, click the job name to go to the job details page, and choose <strong id="EN-US_TOPIC_0000001910027658__b140083171494849">Team Labeling</strong> > <strong id="EN-US_TOPIC_0000001910027658__b166377669494849">Annotator Management</strong> in the upper right corner.</li></ol>
|
||||||
|
<ul id="EN-US_TOPIC_0000001910027658__en-us_topic_0000001185384417_ul143722450281"><li id="EN-US_TOPIC_0000001910027658__en-us_topic_0000001185384417_li537294582812">Adding an annotator<p id="EN-US_TOPIC_0000001910027658__en-us_topic_0000001185384417_p723845392118"><a name="EN-US_TOPIC_0000001910027658__en-us_topic_0000001185384417_li537294582812"></a><a name="en-us_topic_0000001185384417_li537294582812"></a>Click <strong id="EN-US_TOPIC_0000001910027658__b65002560894849">Add Member</strong>, select a member name, and click <strong id="EN-US_TOPIC_0000001910027658__b168005498994849">OK</strong>.</p>
|
||||||
|
<p id="EN-US_TOPIC_0000001910027658__en-us_topic_0000001185384417_p177231347112320">Click <strong id="EN-US_TOPIC_0000001910027658__b10993606194849">Send Email</strong> in the <strong id="EN-US_TOPIC_0000001910027658__b123549935194849">Operation</strong> column to send the labeling job to the annotator by email.</p>
|
||||||
|
</li><li id="EN-US_TOPIC_0000001910027658__en-us_topic_0000001185384417_li261614352915">Modifying annotator information<p id="EN-US_TOPIC_0000001910027658__en-us_topic_0000001185384417_p744716392518"><a name="EN-US_TOPIC_0000001910027658__en-us_topic_0000001185384417_li261614352915"></a><a name="en-us_topic_0000001185384417_li261614352915"></a>Click <strong id="EN-US_TOPIC_0000001910027658__b29506171994849">Modify</strong> in the <strong id="EN-US_TOPIC_0000001910027658__b206652673594849">Operation</strong> column to modify the role of the annotator.</p>
|
||||||
|
</li><li id="EN-US_TOPIC_0000001910027658__en-us_topic_0000001185384417_li57521789299">Deleting an annotator<p id="EN-US_TOPIC_0000001910027658__en-us_topic_0000001185384417_p16917111112269"><a name="EN-US_TOPIC_0000001910027658__en-us_topic_0000001185384417_li57521789299"></a><a name="en-us_topic_0000001185384417_li57521789299"></a>Click <strong id="EN-US_TOPIC_0000001910027658__b206618384694849">Delete</strong> in the <strong id="EN-US_TOPIC_0000001910027658__b212806844694849">Operation</strong> column to delete the annotator.</p>
|
||||||
|
</li></ul>
|
||||||
|
</div>
|
||||||
|
</div>
|
||||||
|
<div>
|
||||||
|
<div class="familylinks">
|
||||||
|
<div class="parentlink"><strong>Parent topic:</strong> <a href="datalabel-modelarts_0005.html">Image Labeling</a></div>
|
||||||
|
</div>
|
||||||
|
</div>
|
||||||
|
|
||||||
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|||||||
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<a name="EN-US_TOPIC_0000001910027654"></a><a name="EN-US_TOPIC_0000001910027654"></a>
|
||||||
|
|
||||||
|
<h1 class="topictitle1">Text Labeling</h1>
|
||||||
|
<div id="body0000001147488446"></div>
|
||||||
|
<div>
|
||||||
|
<ul class="ullinks">
|
||||||
|
<li class="ulchildlink"><strong><a href="datalabel-modelarts_0010.html">Text classification</a></strong><br>
|
||||||
|
</li>
|
||||||
|
<li class="ulchildlink"><strong><a href="datalabel-modelarts_0011.html">Named Entity Recognition</a></strong><br>
|
||||||
|
</li>
|
||||||
|
<li class="ulchildlink"><strong><a href="datalabel-modelarts_0012.html">Text Triplet</a></strong><br>
|
||||||
|
</li>
|
||||||
|
</ul>
|
||||||
|
|
||||||
|
<div class="familylinks">
|
||||||
|
<div class="parentlink"><strong>Parent topic:</strong> <a href="datalabel-modelarts_0003.html">Manual Labeling</a></div>
|
||||||
|
</div>
|
||||||
|
</div>
|
||||||
|
|
||||||
50
docs/modelarts/umn/datalabel-modelarts_0010.html
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|
|||||||
|
<a name="EN-US_TOPIC_0000001910067686"></a><a name="EN-US_TOPIC_0000001910067686"></a>
|
||||||
|
|
||||||
|
<h1 class="topictitle1">Text classification</h1>
|
||||||
|
<div id="body8662426"><p id="EN-US_TOPIC_0000001910067686__en-us_topic_0000001139944450_p12332179192814">Model training requires a large amount of labeled data. Therefore, before the model training, add labels to the files that are not labeled. In addition, you can modify, delete, and re-label the labeled text.</p>
|
||||||
|
<p id="EN-US_TOPIC_0000001910067686__en-us_topic_0000001139944450_p1286743123011">Text classification classifies text content based on labels. Before labeling text content, pay attention to the following:</p>
|
||||||
|
<ul id="EN-US_TOPIC_0000001910067686__en-us_topic_0000001139944450_ul12970104315195"><li id="EN-US_TOPIC_0000001910067686__en-us_topic_0000001139944450_li109713431197">Text labeling supports multiple labels. That is, you can add multiple labels to a labeling object.</li><li id="EN-US_TOPIC_0000001910067686__en-us_topic_0000001139944450_li2942144881919">A label name can contain a maximum of 1,024 characters, including letters, digits, hyphens (-), underscores (_), and special characters.</li></ul>
|
||||||
|
<div class="section" id="EN-US_TOPIC_0000001910067686__en-us_topic_0000001139944450_section139520290612"><h4 class="sectiontitle">Starting Labeling</h4><ol id="EN-US_TOPIC_0000001910067686__en-us_topic_0000001139944450_en-us_topic_0000001185384417_ol1332113431875"><li id="EN-US_TOPIC_0000001910067686__en-us_topic_0000001139944450_en-us_topic_0000001185384417_li173221243078">Log in to the ModelArts management console. In the navigation pane on the left, choose <strong id="EN-US_TOPIC_0000001910067686__b6356196019498">Data Management</strong> > <span class="parmname" id="EN-US_TOPIC_0000001910067686__parmname3426546949498"><b>Label Data</b></span>.</li><li id="EN-US_TOPIC_0000001910067686__en-us_topic_0000001139944450_en-us_topic_0000001185384417_li1241123818438">In the labeling job list, select a labeling type from the <strong id="EN-US_TOPIC_0000001910067686__b15549374909498">All type</strong> drop-down list, click the job to be performed based on the labeling type. The details page of the job is displayed.</li><li id="EN-US_TOPIC_0000001910067686__en-us_topic_0000001139944450_en-us_topic_0000001185384417_li1766010993710">The job details page displays all data of the labeling job.</li></ol>
|
||||||
|
</div>
|
||||||
|
<div class="section" id="EN-US_TOPIC_0000001910067686__en-us_topic_0000001139944450_section616011413170"><h4 class="sectiontitle">Synchronizing New Data</h4><p id="EN-US_TOPIC_0000001910067686__en-us_topic_0000001139944450_en-us_topic_0000001185384417_p114233449177">ModelArts automatically synchronizes data and labeling information from datasets to the labeling job.</p>
|
||||||
|
<p id="EN-US_TOPIC_0000001910067686__en-us_topic_0000001139944450_en-us_topic_0000001185384417_p38711841115016">To quickly obtain the latest data in the datasets, in the <strong id="EN-US_TOPIC_0000001910067686__b6721335519498">Unlabeled</strong> tab of the labeling job details page, click <strong id="EN-US_TOPIC_0000001910067686__b8586328659498">Synchronize New Data</strong>.</p>
|
||||||
|
</div>
|
||||||
|
<div class="section" id="EN-US_TOPIC_0000001910067686__en-us_topic_0000001139944450_section888019266174"><h4 class="sectiontitle">Labeling Text Files</h4><p id="EN-US_TOPIC_0000001910067686__en-us_topic_0000001139944450_p1024714161239">The labeling job details page displays the <strong id="EN-US_TOPIC_0000001910067686__b8113007459498">Unlabeled</strong> and <strong id="EN-US_TOPIC_0000001910067686__b3435054549498">Labeled</strong> tabs. The <strong id="EN-US_TOPIC_0000001910067686__b5938743599498">Unlabeled</strong> tab is displayed by default.</p>
|
||||||
|
<ol id="EN-US_TOPIC_0000001910067686__en-us_topic_0000001139944450_ol875212814111"><li id="EN-US_TOPIC_0000001910067686__en-us_topic_0000001139944450_li127526819118">In the <span class="wintitle" id="EN-US_TOPIC_0000001910067686__wintitle2627172712522"><b>Unlabeled</b></span> tab, the objects to be labeled are listed in the left pane. In the list, click the text object to be labeled, and select a label in the <span class="parmname" id="EN-US_TOPIC_0000001910067686__en-us_topic_0000001139944450_parmname8467804015"><b>Label Set</b></span> area in the right pane. Multiple labels can be added to a labeling object.<p id="EN-US_TOPIC_0000001910067686__en-us_topic_0000001139944450_p161309413018">You can repeat this operation to select objects and add labels to the objects.</p>
|
||||||
|
</li><li id="EN-US_TOPIC_0000001910067686__en-us_topic_0000001139944450_li14243183024617">After all objects are labeled, click <span class="uicontrol" id="EN-US_TOPIC_0000001910067686__uicontrol16961909539498"><b>Save Current Page</b></span> at the bottom of the page.</li></ol>
|
||||||
|
</div>
|
||||||
|
<div class="section" id="EN-US_TOPIC_0000001910067686__en-us_topic_0000001139944450_section1221410499617"><h4 class="sectiontitle">Adding a Label</h4><ul id="EN-US_TOPIC_0000001910067686__en-us_topic_0000001139944450_ul743341379"><li id="EN-US_TOPIC_0000001910067686__en-us_topic_0000001139944450_li154364376">Adding labels in the <strong id="EN-US_TOPIC_0000001910067686__b4612984879499">Unlabeled</strong> tab: Click the plus sign (+) next to <strong id="EN-US_TOPIC_0000001910067686__b12440975789499">Label Set</strong>. On the displayed <strong id="EN-US_TOPIC_0000001910067686__b18227668829499">Add Label</strong> page, add a label name, select a label color, and click <strong id="EN-US_TOPIC_0000001910067686__b16273917059499">OK</strong>.</li><li id="EN-US_TOPIC_0000001910067686__en-us_topic_0000001139944450_li10441041779">Adding labels in the <strong id="EN-US_TOPIC_0000001910067686__b5358884369499">Labeled</strong> tab: Click the plus sign (+) next to <strong id="EN-US_TOPIC_0000001910067686__b20388093549499">Label Set</strong>. On the displayed <strong id="EN-US_TOPIC_0000001910067686__b21054818519499">Add Label</strong> page, add a label name, select a label color, and click <strong id="EN-US_TOPIC_0000001910067686__b5479326519499">OK</strong>.</li></ul>
|
||||||
|
</div>
|
||||||
|
<div class="section" id="EN-US_TOPIC_0000001910067686__en-us_topic_0000001139944450_section2958731141718"><h4 class="sectiontitle">Viewing the Labeled Text</h4><p id="EN-US_TOPIC_0000001910067686__en-us_topic_0000001139944450_p138711071810">On the labeling job details page, click the <strong id="EN-US_TOPIC_0000001910067686__b7696804269499">Labeled</strong> tab to view the list of labeled texts. You can also view all labels supported by the labeling job in the <strong id="EN-US_TOPIC_0000001910067686__b19888900529499">All Labels</strong> area on the right.</p>
|
||||||
|
</div>
|
||||||
|
<div class="section" id="EN-US_TOPIC_0000001910067686__en-us_topic_0000001139944450_section0534612151819"><h4 class="sectiontitle">Modifying Labeled Data</h4><p id="EN-US_TOPIC_0000001910067686__en-us_topic_0000001139944450_p131161432143310">After labeling data, you can modify labeled data in the <span class="parmname" id="EN-US_TOPIC_0000001910067686__parmname19559239154210"><b>Labeled</b></span> tab.</p>
|
||||||
|
<ul id="EN-US_TOPIC_0000001910067686__en-us_topic_0000001139944450_ul814710065510"><li id="EN-US_TOPIC_0000001910067686__en-us_topic_0000001139944450_li12147807557"><strong id="EN-US_TOPIC_0000001910067686__en-us_topic_0000001139944450_b7115141218212">Modifying based on texts</strong><p id="EN-US_TOPIC_0000001910067686__en-us_topic_0000001139944450_p758718288619">On the labeling job details page, click the <strong id="EN-US_TOPIC_0000001910067686__b3581430139499">Labeled</strong> tab and select the text to be modified from the text list.</p>
|
||||||
|
<p id="EN-US_TOPIC_0000001910067686__en-us_topic_0000001139944450_p182222617586">In the text list, click the text. When the text background turns blue, the text is selected. If a text file has multiple labels, you can click <span><img id="EN-US_TOPIC_0000001910067686__en-us_topic_0000001139944450_image419617513105" src="figure/en-us_image_0000001943987149.png"></span> on the above to delete the label.</p>
|
||||||
|
</li></ul>
|
||||||
|
<ul id="EN-US_TOPIC_0000001910067686__en-us_topic_0000001139944450_ul141472065510"><li id="EN-US_TOPIC_0000001910067686__en-us_topic_0000001139944450_li2014730135520"><strong id="EN-US_TOPIC_0000001910067686__en-us_topic_0000001139944450_b19637111442115">Modifying based on labels</strong><p id="EN-US_TOPIC_0000001910067686__en-us_topic_0000001139944450_p144965385189">On the labeling job details page, click the <strong id="EN-US_TOPIC_0000001910067686__b1220499709499">Labeled</strong> tab. The information about all labels is displayed on the right.</p>
|
||||||
|
<ul id="EN-US_TOPIC_0000001910067686__en-us_topic_0000001139944450_ul1280613195380"><li id="EN-US_TOPIC_0000001910067686__en-us_topic_0000001139944450_li1519623911485">Batch modification: In the <strong id="EN-US_TOPIC_0000001910067686__b19047354039499">All Labels</strong> area, click the edit icon in the <strong id="EN-US_TOPIC_0000001910067686__b14513840209499">Operation</strong> column, modify the label name in the text box, select a label color, and click <strong id="EN-US_TOPIC_0000001910067686__b20923775049499">OK</strong>.</li><li id="EN-US_TOPIC_0000001910067686__en-us_topic_0000001139944450_li16112144123813">Batch deletion: In the <strong id="EN-US_TOPIC_0000001910067686__b1759570979499">All Labels</strong> area, click the deletion icon in the <strong id="EN-US_TOPIC_0000001910067686__b8225570109499">Operation</strong> column to delete the label. In the displayed dialog box, select <strong id="EN-US_TOPIC_0000001910067686__b16922768159499">Delete the label</strong> or <strong id="EN-US_TOPIC_0000001910067686__b19256529809499">Delete the label and objects with only the label</strong>, and click <strong id="EN-US_TOPIC_0000001910067686__b5278178339499">OK</strong>.</li></ul>
|
||||||
|
</li></ul>
|
||||||
|
</div>
|
||||||
|
<div class="section" id="EN-US_TOPIC_0000001910067686__en-us_topic_0000001139944450_section44051826191810"><h4 class="sectiontitle">Adding a File</h4><p id="EN-US_TOPIC_0000001910067686__en-us_topic_0000001139944450_en-us_topic_0170889731_p266117351147">In addition to the data synchronized, you can directly add data on labeling job details page for labeling.</p>
|
||||||
|
<ol id="EN-US_TOPIC_0000001910067686__en-us_topic_0000001139944450_en-us_topic_0170889731_ol429210266513"><li id="EN-US_TOPIC_0000001910067686__en-us_topic_0000001139944450_en-us_topic_0170889731_li1924993814520">On the labeling job details page, click the <strong id="EN-US_TOPIC_0000001910067686__b14840483259499">Unlabeled</strong> tab, click <strong id="EN-US_TOPIC_0000001910067686__b372849309499">Add data</strong> in the upper left corner.</li><li id="EN-US_TOPIC_0000001910067686__en-us_topic_0000001139944450_li01454543219">Configure the data source, import mode, and other parameters, and click <span class="uicontrol" id="EN-US_TOPIC_0000001910067686__uicontrol1695819699499"><b>OK</b></span>.<p id="EN-US_TOPIC_0000001910067686__en-us_topic_0000001139944450_p2070881211273">For details about how to import data, see section "Importing Data".</p>
|
||||||
|
</li></ol>
|
||||||
|
</div>
|
||||||
|
<div class="section" id="EN-US_TOPIC_0000001910067686__en-us_topic_0000001139944450_section15379942161810"><h4 class="sectiontitle">Deleting a File</h4><p id="EN-US_TOPIC_0000001910067686__en-us_topic_0000001139944450_en-us_topic_0170889731_p3752212171611">You can quickly delete the files you want to discard.</p>
|
||||||
|
<ul id="EN-US_TOPIC_0000001910067686__en-us_topic_0000001139944450_ul119169331673"><li id="EN-US_TOPIC_0000001910067686__en-us_topic_0000001139944450_li193023715719">In the <strong id="EN-US_TOPIC_0000001910067686__b5282974209499">Unlabeled</strong> tab, select the text to be deleted, and click <strong id="EN-US_TOPIC_0000001910067686__b12627259489499">Delete</strong> in the upper left corner.</li><li id="EN-US_TOPIC_0000001910067686__en-us_topic_0000001139944450_li176232415014">In the <span class="wintitle" id="EN-US_TOPIC_0000001910067686__en-us_topic_0000001139944450_wintitle9761124135015"><b>Labeled</b></span> tab, select the text to be deleted, and click <span class="uicontrol" id="EN-US_TOPIC_0000001910067686__en-us_topic_0000001139944450_uicontrol114473531819"><b>Delete</b></span>. Alternatively, click <span class="parmname" id="EN-US_TOPIC_0000001910067686__en-us_topic_0000001139944450_parmname19762244509"><b>Select Current Page</b></span> to select all text objects on the current page and click <span class="uicontrol" id="EN-US_TOPIC_0000001910067686__en-us_topic_0000001139944450_uicontrol1676102495011"><b>Delete</b></span> in the upper left corner.</li></ul>
|
||||||
|
<p id="EN-US_TOPIC_0000001910067686__en-us_topic_0000001139944450_p2148165245011">The background of the selected text is blue.</p>
|
||||||
|
</div>
|
||||||
|
<div class="section" id="EN-US_TOPIC_0000001910067686__en-us_topic_0000001139944450_section11766134133017"><h4 class="sectiontitle">Managing Annotators</h4><p id="EN-US_TOPIC_0000001910067686__en-us_topic_0000001398306840_en-us_topic_0000001185384417_p0400144621811">If team labeling is enabled for a labeling job, view its labeling details in the <strong id="EN-US_TOPIC_0000001910067686__b13099192329499">Annotator Management</strong> tab. Additionally, you can add, modify, or delete annotators.</p>
|
||||||
|
<ol id="EN-US_TOPIC_0000001910067686__en-us_topic_0000001398306840_ol14491310172315"><li id="EN-US_TOPIC_0000001910067686__en-us_topic_0000001398306840_li049171011232">Choose <strong id="EN-US_TOPIC_0000001910067686__b1431323673210">Data Management</strong> > <strong id="EN-US_TOPIC_0000001910067686__b1231323673211">Label Data</strong>. In the <strong id="EN-US_TOPIC_0000001910067686__b231303618326">My Creations</strong> or <strong id="EN-US_TOPIC_0000001910067686__b183131365321">My Participations</strong> tab, view the list of all labeling jobs.</li><li id="EN-US_TOPIC_0000001910067686__en-us_topic_0000001398306840_li13948142542315">Locate the row that contains the target team labeling job. (The name of a team labeling job is followed by <span><img id="EN-US_TOPIC_0000001910067686__image1083823816328" src="figure/en-us_image_0000001910027806.png"></span>.)</li><li id="EN-US_TOPIC_0000001910067686__en-us_topic_0000001398306840_li176669516250">Choose <strong id="EN-US_TOPIC_0000001910067686__b13764370669499">More</strong> > <strong id="EN-US_TOPIC_0000001910067686__b5229252529499">Annotator Management</strong> in the <strong id="EN-US_TOPIC_0000001910067686__b17993549729499">Operation</strong> column. Alternatively, click the job name to go to the job details page, and choose <strong id="EN-US_TOPIC_0000001910067686__b14445143749499">Team Labeling</strong> > <strong id="EN-US_TOPIC_0000001910067686__b5627328889499">Annotator Management</strong> in the upper right corner.</li></ol>
|
||||||
|
<ul id="EN-US_TOPIC_0000001910067686__en-us_topic_0000001398306840_en-us_topic_0000001185384417_ul143722450281"><li id="EN-US_TOPIC_0000001910067686__en-us_topic_0000001398306840_en-us_topic_0000001185384417_li537294582812">Adding an annotator<p id="EN-US_TOPIC_0000001910067686__en-us_topic_0000001398306840_en-us_topic_0000001185384417_p723845392118"><a name="EN-US_TOPIC_0000001910067686__en-us_topic_0000001398306840_en-us_topic_0000001185384417_li537294582812"></a><a name="en-us_topic_0000001398306840_en-us_topic_0000001185384417_li537294582812"></a>Click <strong id="EN-US_TOPIC_0000001910067686__b1510117899499">Add Member</strong>, select a member name, and click <strong id="EN-US_TOPIC_0000001910067686__b15649096689499">OK</strong>.</p>
|
||||||
|
<p id="EN-US_TOPIC_0000001910067686__en-us_topic_0000001398306840_en-us_topic_0000001185384417_p177231347112320">Click <strong id="EN-US_TOPIC_0000001910067686__b2754415909499">Send Email</strong> in the <strong id="EN-US_TOPIC_0000001910067686__b14514016909499">Operation</strong> column to send the labeling job to the annotator by email.</p>
|
||||||
|
</li><li id="EN-US_TOPIC_0000001910067686__en-us_topic_0000001398306840_en-us_topic_0000001185384417_li261614352915">Modifying annotator information<p id="EN-US_TOPIC_0000001910067686__en-us_topic_0000001398306840_en-us_topic_0000001185384417_p744716392518"><a name="EN-US_TOPIC_0000001910067686__en-us_topic_0000001398306840_en-us_topic_0000001185384417_li261614352915"></a><a name="en-us_topic_0000001398306840_en-us_topic_0000001185384417_li261614352915"></a>Click <strong id="EN-US_TOPIC_0000001910067686__b17056847019499">Modify</strong> in the <strong id="EN-US_TOPIC_0000001910067686__b8382992859499">Operation</strong> column to modify the role of the annotator.</p>
|
||||||
|
</li><li id="EN-US_TOPIC_0000001910067686__en-us_topic_0000001398306840_en-us_topic_0000001185384417_li57521789299">Deleting an annotator<p id="EN-US_TOPIC_0000001910067686__en-us_topic_0000001398306840_en-us_topic_0000001185384417_p16917111112269"><a name="EN-US_TOPIC_0000001910067686__en-us_topic_0000001398306840_en-us_topic_0000001185384417_li57521789299"></a><a name="en-us_topic_0000001398306840_en-us_topic_0000001185384417_li57521789299"></a>Click <strong id="EN-US_TOPIC_0000001910067686__b15399894679499">Delete</strong> in the <strong id="EN-US_TOPIC_0000001910067686__b11790411499499">Operation</strong> column to delete the annotator.</p>
|
||||||
|
</li></ul>
|
||||||
|
</div>
|
||||||
|
</div>
|
||||||
|
<div>
|
||||||
|
<div class="familylinks">
|
||||||
|
<div class="parentlink"><strong>Parent topic:</strong> <a href="datalabel-modelarts_0009.html">Text Labeling</a></div>
|
||||||
|
</div>
|
||||||
|
</div>
|
||||||
|
|
||||||
50
docs/modelarts/umn/datalabel-modelarts_0011.html
Normal file
50
docs/modelarts/umn/datalabel-modelarts_0011.html
Normal file
@ -0,0 +1,50 @@
|
|||||||
|
<a name="EN-US_TOPIC_0000001943986857"></a><a name="EN-US_TOPIC_0000001943986857"></a>
|
||||||
|
|
||||||
|
<h1 class="topictitle1">Named Entity Recognition</h1>
|
||||||
|
<div id="body8662426"><p id="EN-US_TOPIC_0000001943986857__en-us_topic_0000001185384419_p129461569252">Named entity recognition assigns labels to named entities in text, such as time and locations. Before labeling, pay attention to the following:</p>
|
||||||
|
<p id="EN-US_TOPIC_0000001943986857__en-us_topic_0000001185384419_p10685841244">A label name of a named entity can contain a maximum of 1,024 characters, including letters, digits, hyphens (-), underscores (_), and special characters.</p>
|
||||||
|
<div class="section" id="EN-US_TOPIC_0000001943986857__en-us_topic_0000001185384419_section139520290612"><h4 class="sectiontitle">Starting Labeling</h4><ol id="EN-US_TOPIC_0000001943986857__en-us_topic_0000001185384419_en-us_topic_0000001185384417_ol1332113431875"><li id="EN-US_TOPIC_0000001943986857__en-us_topic_0000001185384419_en-us_topic_0000001185384417_li173221243078">Log in to the ModelArts management console. In the navigation pane on the left, choose <strong id="EN-US_TOPIC_0000001943986857__b7545949794838">Data Management</strong> > <span class="parmname" id="EN-US_TOPIC_0000001943986857__parmname116562089494838"><b>Label Data</b></span>.</li><li id="EN-US_TOPIC_0000001943986857__en-us_topic_0000001185384419_en-us_topic_0000001185384417_li1241123818438">In the labeling job list, select a labeling type from the <strong id="EN-US_TOPIC_0000001943986857__b185616208994838">All type</strong> drop-down list, click the job to be performed based on the labeling type. The details page of the job is displayed.</li><li id="EN-US_TOPIC_0000001943986857__en-us_topic_0000001185384419_en-us_topic_0000001185384417_li1766010993710">The job details page displays all data of the labeling job.</li></ol>
|
||||||
|
</div>
|
||||||
|
<div class="section" id="EN-US_TOPIC_0000001943986857__en-us_topic_0000001185384419_section616011413170"><h4 class="sectiontitle">Synchronizing New Data</h4><p id="EN-US_TOPIC_0000001943986857__en-us_topic_0000001185384419_p114233449177">ModelArts automatically synchronizes data and labeling information from datasets to the labeling job.</p>
|
||||||
|
<p id="EN-US_TOPIC_0000001943986857__en-us_topic_0000001185384419_p38711841115016">To quickly obtain the latest data in the datasets, in the <strong id="EN-US_TOPIC_0000001943986857__b31864349394838">Unlabeled</strong> tab of the labeling job details page, click <strong id="EN-US_TOPIC_0000001943986857__b86265031094838">Synchronize New Data</strong>.</p>
|
||||||
|
</div>
|
||||||
|
<div class="section" id="EN-US_TOPIC_0000001943986857__en-us_topic_0000001185384419_section888019266174"><h4 class="sectiontitle">Labeling Text Files</h4><p id="EN-US_TOPIC_0000001943986857__en-us_topic_0000001185384419_p193441038156">The labeling job details page displays the <strong id="EN-US_TOPIC_0000001943986857__b142796285694838">Unlabeled</strong> and <strong id="EN-US_TOPIC_0000001943986857__b712135994838">Labeled</strong> tabs. The <strong id="EN-US_TOPIC_0000001943986857__b96297876794838">Unlabeled</strong> tab is displayed by default.</p>
|
||||||
|
<ol id="EN-US_TOPIC_0000001943986857__en-us_topic_0000001185384419_ol05038298218"><li id="EN-US_TOPIC_0000001943986857__en-us_topic_0000001185384419_li072245216214">In the <span class="wintitle" id="EN-US_TOPIC_0000001943986857__wintitle1854131045016"><b>Unlabeled</b></span> tab, the objects to be labeled are listed in the left pane. In the list, click the text object to be labeled, select a part of text displayed under <strong id="EN-US_TOPIC_0000001943986857__b155319850594838">Label Set</strong> for labeling, and select a label in the <span class="parmname" id="EN-US_TOPIC_0000001943986857__parmname129129426494838"><b>Label Set</b></span> area in the right pane. Multiple labels can be added to a labeling object.<p id="EN-US_TOPIC_0000001943986857__en-us_topic_0000001185384419_p54976371124">You can repeat this operation to select objects and add labels to the objects.</p>
|
||||||
|
</li><li id="EN-US_TOPIC_0000001943986857__en-us_topic_0000001185384419_li15537301939">Click <strong id="EN-US_TOPIC_0000001943986857__b85275465494838">Save Current Page</strong> in the lower part of the page to complete the labeling.</li></ol>
|
||||||
|
</div>
|
||||||
|
<div class="section" id="EN-US_TOPIC_0000001943986857__en-us_topic_0000001185384419_section1221410499617"><h4 class="sectiontitle">Adding a Label</h4><ul id="EN-US_TOPIC_0000001943986857__en-us_topic_0000001185384419_ul743341379"><li id="EN-US_TOPIC_0000001943986857__en-us_topic_0000001185384419_li154364376">Adding labels in the <strong id="EN-US_TOPIC_0000001943986857__b63005520444">Unlabeled</strong> tab: Click the plus sign (+) next to <strong id="EN-US_TOPIC_0000001943986857__b11300135219446">Label Set</strong>. On the displayed <strong id="EN-US_TOPIC_0000001943986857__b193001752114410">Add Label</strong> page, add a label name, select a label color, and click <strong id="EN-US_TOPIC_0000001943986857__b8300452144413">OK</strong>.</li><li id="EN-US_TOPIC_0000001943986857__en-us_topic_0000001185384419_li10441041779">Adding labels in the <strong id="EN-US_TOPIC_0000001943986857__b15852185511445">Labeled</strong> tab: Click the plus sign (+) next to <strong id="EN-US_TOPIC_0000001943986857__b168521655104410">Label Set</strong>. On the displayed <strong id="EN-US_TOPIC_0000001943986857__b085265584415">Add Label</strong> page, add a label name, select a label color, and click <strong id="EN-US_TOPIC_0000001943986857__b10853205513449">OK</strong>.</li></ul>
|
||||||
|
</div>
|
||||||
|
<div class="section" id="EN-US_TOPIC_0000001943986857__en-us_topic_0000001185384419_section2958731141718"><h4 class="sectiontitle">Viewing the Labeled Text</h4><p id="EN-US_TOPIC_0000001943986857__en-us_topic_0000001185384419_en-us_topic_0170889733_p138711071810">On the dataset details page, click the <span class="wintitle" id="EN-US_TOPIC_0000001943986857__en-us_topic_0000001185384419_en-us_topic_0170889733_wintitle931182725917"><b>Labeled</b></span> tab to view the list of the labeled text. You can also view all labels supported by the dataset in the <span class="parmname" id="EN-US_TOPIC_0000001943986857__en-us_topic_0000001185384419_en-us_topic_0170889733_parmname156102338595"><b>All Labels</b></span> area on the right.</p>
|
||||||
|
</div>
|
||||||
|
<div class="section" id="EN-US_TOPIC_0000001943986857__en-us_topic_0000001185384419_section0534612151819"><h4 class="sectiontitle">Modifying Labeled Data</h4><p id="EN-US_TOPIC_0000001943986857__en-us_topic_0000001185384419_p1981864110595">After labeling data, you can modify labeled data in the <span class="wintitle" id="EN-US_TOPIC_0000001943986857__en-us_topic_0000001185384419_wintitle126623314351"><b>Labeled</b></span> tab.</p>
|
||||||
|
<p id="EN-US_TOPIC_0000001943986857__en-us_topic_0000001185384419_p176915511563">On the labeling job details page, click the <strong id="EN-US_TOPIC_0000001943986857__b74122015194838">Labeled</strong> tab, and modify the text information in the label information area on the right.</p>
|
||||||
|
<ul id="EN-US_TOPIC_0000001943986857__en-us_topic_0000001185384419_ul814710065510"><li id="EN-US_TOPIC_0000001943986857__en-us_topic_0000001185384419_li12147807557"><strong id="EN-US_TOPIC_0000001943986857__en-us_topic_0000001185384419_b7115141218212">Modifying based on texts</strong><p id="EN-US_TOPIC_0000001943986857__en-us_topic_0000001185384419_p758718288619">On the labeling job details page, click the <strong id="EN-US_TOPIC_0000001943986857__b67845809794838">Labeled</strong> tab, and select the text to be modified from the text list.</p>
|
||||||
|
<p id="EN-US_TOPIC_0000001943986857__en-us_topic_0000001185384419_p1846175067">Manual deletion: In the text list, click the text. When the text background turns blue, the text is selected. On the right of the page, click <span><img id="EN-US_TOPIC_0000001943986857__en-us_topic_0000001185384419_image18287132565" src="figure/en-us_image_0000001910067970.png"></span> on the above to delete the label.</p>
|
||||||
|
</li></ul>
|
||||||
|
<ul id="EN-US_TOPIC_0000001943986857__en-us_topic_0000001185384419_ul141472065510"><li id="EN-US_TOPIC_0000001943986857__en-us_topic_0000001185384419_li2014730135520"><strong id="EN-US_TOPIC_0000001943986857__en-us_topic_0000001185384419_b19637111442115">Modifying based on labels</strong><p id="EN-US_TOPIC_0000001943986857__en-us_topic_0000001185384419_p144965385189">On the labeling job details page, click the <strong id="EN-US_TOPIC_0000001943986857__b196624732394838">Labeled</strong> tab. The information about all labels is displayed on the right.</p>
|
||||||
|
<ul id="EN-US_TOPIC_0000001943986857__en-us_topic_0000001185384419_ul1280613195380"><li id="EN-US_TOPIC_0000001943986857__en-us_topic_0000001185384419_li21332301154">Batch modification: In the <strong id="EN-US_TOPIC_0000001943986857__b84286345694838">All Labels</strong> area, click the edit icon in the <strong id="EN-US_TOPIC_0000001943986857__b53386953194838">Operation</strong> column, add a label name in the text box, select a label color, and click <strong id="EN-US_TOPIC_0000001943986857__b37188951794838">OK</strong>.</li><li id="EN-US_TOPIC_0000001943986857__en-us_topic_0000001185384419_li16112144123813">Batch deletion: In the <strong id="EN-US_TOPIC_0000001943986857__b139262035094838">All Labels</strong> area, click the deletion icon in the <strong id="EN-US_TOPIC_0000001943986857__b213454070994838">Operation</strong> column to delete the label. In the displayed dialog box, select <strong id="EN-US_TOPIC_0000001943986857__b6070849894838">Delete the label</strong> or <strong id="EN-US_TOPIC_0000001943986857__b165250119794838">Delete the label and objects with only the label</strong>, and click <strong id="EN-US_TOPIC_0000001943986857__b101881804794838">OK</strong>.</li></ul>
|
||||||
|
</li></ul>
|
||||||
|
</div>
|
||||||
|
<div class="section" id="EN-US_TOPIC_0000001943986857__en-us_topic_0000001185384419_section7482182493016"><h4 class="sectiontitle">Adding a File</h4><p id="EN-US_TOPIC_0000001943986857__en-us_topic_0000001185384419_en-us_topic_0170889731_p266117351147">In addition to the data synchronized, you can directly add data on labeling job details page for labeling.</p>
|
||||||
|
<ol id="EN-US_TOPIC_0000001943986857__en-us_topic_0000001185384419_en-us_topic_0170889731_ol429210266513"><li id="EN-US_TOPIC_0000001943986857__en-us_topic_0000001185384419_en-us_topic_0170889731_li1924993814520">On the labeling job details page, click the <strong id="EN-US_TOPIC_0000001943986857__b4073002794838">Unlabeled</strong> tab, click <strong id="EN-US_TOPIC_0000001943986857__b211594329694838">Add data</strong> in the upper left corner.</li><li id="EN-US_TOPIC_0000001943986857__en-us_topic_0000001185384419_li01454543219">Configure the data source, import mode, and other parameters, and click <span class="uicontrol" id="EN-US_TOPIC_0000001943986857__uicontrol85889850794838"><b>OK</b></span>.<p id="EN-US_TOPIC_0000001943986857__en-us_topic_0000001185384419_p2070881211273">For details about how to import data, see section "Importing Data".</p>
|
||||||
|
</li></ol>
|
||||||
|
</div>
|
||||||
|
<div class="section" id="EN-US_TOPIC_0000001943986857__en-us_topic_0000001185384419_section15379942161810"><h4 class="sectiontitle">Deleting a File</h4><p id="EN-US_TOPIC_0000001943986857__en-us_topic_0000001185384419_en-us_topic_0170889733_en-us_topic_0170889731_p3752212171611">You can quickly delete the files you want to discard.</p>
|
||||||
|
<ul id="EN-US_TOPIC_0000001943986857__en-us_topic_0000001185384419_en-us_topic_0170889733_ul119169331673"><li id="EN-US_TOPIC_0000001943986857__en-us_topic_0000001185384419_en-us_topic_0170889733_li193023715719">In the <strong id="EN-US_TOPIC_0000001943986857__b1639572214459">Unlabeled</strong> tab, select the text to be deleted, and click <strong id="EN-US_TOPIC_0000001943986857__b17395142294519">Delete</strong> in the upper left corner.</li><li id="EN-US_TOPIC_0000001943986857__en-us_topic_0000001185384419_en-us_topic_0170889733_li176232415014">In the <span class="wintitle" id="EN-US_TOPIC_0000001943986857__wintitle2065912554513"><b>Labeled</b></span> tab, select the text to be deleted, and click <span class="uicontrol" id="EN-US_TOPIC_0000001943986857__uicontrol12659125164520"><b>Delete</b></span>. Alternatively, tick <span class="parmname" id="EN-US_TOPIC_0000001943986857__en-us_topic_0000001185384419_en-us_topic_0170889733_parmname19762244509"><b>Select Current Page</b></span> to select all text objects on the current page and click <span class="uicontrol" id="EN-US_TOPIC_0000001943986857__en-us_topic_0000001185384419_en-us_topic_0170889733_uicontrol1676102495011"><b>Delete</b></span> in the upper left corner.</li></ul>
|
||||||
|
<p id="EN-US_TOPIC_0000001943986857__en-us_topic_0000001185384419_en-us_topic_0170889733_p2148165245011">The background of the selected text is blue.</p>
|
||||||
|
</div>
|
||||||
|
<div class="section" id="EN-US_TOPIC_0000001943986857__en-us_topic_0000001185384419_section11766134133017"><h4 class="sectiontitle">Managing Annotators</h4><p id="EN-US_TOPIC_0000001943986857__en-us_topic_0000001398306840_en-us_topic_0000001185384417_p0400144621811">If team labeling is enabled for a labeling job, view its labeling details in the <strong id="EN-US_TOPIC_0000001943986857__b1297113654511">Annotator Management</strong> tab. Additionally, you can add, modify, or delete annotators.</p>
|
||||||
|
<ol id="EN-US_TOPIC_0000001943986857__en-us_topic_0000001398306840_ol14491310172315"><li id="EN-US_TOPIC_0000001943986857__en-us_topic_0000001398306840_li049171011232">Choose <strong id="EN-US_TOPIC_0000001943986857__b1067811428337">Data Management</strong> > <strong id="EN-US_TOPIC_0000001943986857__b1467814215331">Label Data</strong>. In the <strong id="EN-US_TOPIC_0000001943986857__b17678134220331">My Creations</strong> or <strong id="EN-US_TOPIC_0000001943986857__b18678174283319">My Participations</strong> tab, view the list of all labeling jobs.</li><li id="EN-US_TOPIC_0000001943986857__en-us_topic_0000001398306840_li13948142542315">Locate the row that contains the target team labeling job. (The name of a team labeling job is followed by <span><img id="EN-US_TOPIC_0000001943986857__image116949445332" src="figure/en-us_image_0000001910027806.png"></span>.)</li><li id="EN-US_TOPIC_0000001943986857__en-us_topic_0000001398306840_li176669516250">Choose <strong id="EN-US_TOPIC_0000001943986857__b57786828994838">More</strong> > <strong id="EN-US_TOPIC_0000001943986857__b16124546694838">Annotator Management</strong> in the <strong id="EN-US_TOPIC_0000001943986857__b47378717494838">Operation</strong> column. Alternatively, click the job name to go to the job details page, and choose <strong id="EN-US_TOPIC_0000001943986857__b121472834194838">Team Labeling</strong> > <strong id="EN-US_TOPIC_0000001943986857__b93395909394838">Annotator Management</strong> in the upper right corner.</li></ol>
|
||||||
|
<ul id="EN-US_TOPIC_0000001943986857__en-us_topic_0000001398306840_en-us_topic_0000001185384417_ul143722450281"><li id="EN-US_TOPIC_0000001943986857__en-us_topic_0000001398306840_en-us_topic_0000001185384417_li537294582812">Adding an annotator<p id="EN-US_TOPIC_0000001943986857__en-us_topic_0000001398306840_en-us_topic_0000001185384417_p723845392118"><a name="EN-US_TOPIC_0000001943986857__en-us_topic_0000001398306840_en-us_topic_0000001185384417_li537294582812"></a><a name="en-us_topic_0000001398306840_en-us_topic_0000001185384417_li537294582812"></a>Click <strong id="EN-US_TOPIC_0000001943986857__b156720512694838">Add Member</strong>, select a member name, and click <strong id="EN-US_TOPIC_0000001943986857__b135797740794838">OK</strong>.</p>
|
||||||
|
<p id="EN-US_TOPIC_0000001943986857__en-us_topic_0000001398306840_en-us_topic_0000001185384417_p177231347112320">Click <strong id="EN-US_TOPIC_0000001943986857__b106025565294838">Send Email</strong> in the <strong id="EN-US_TOPIC_0000001943986857__b11499269994838">Operation</strong> column to send the labeling job to the annotator by email.</p>
|
||||||
|
</li><li id="EN-US_TOPIC_0000001943986857__en-us_topic_0000001398306840_en-us_topic_0000001185384417_li261614352915">Modifying annotator information<p id="EN-US_TOPIC_0000001943986857__en-us_topic_0000001398306840_en-us_topic_0000001185384417_p744716392518"><a name="EN-US_TOPIC_0000001943986857__en-us_topic_0000001398306840_en-us_topic_0000001185384417_li261614352915"></a><a name="en-us_topic_0000001398306840_en-us_topic_0000001185384417_li261614352915"></a>Click <strong id="EN-US_TOPIC_0000001943986857__b195114415294838">Modify</strong> in the <strong id="EN-US_TOPIC_0000001943986857__b198972135994838">Operation</strong> column to modify the role of the annotator.</p>
|
||||||
|
</li><li id="EN-US_TOPIC_0000001943986857__en-us_topic_0000001398306840_en-us_topic_0000001185384417_li57521789299">Deleting an annotator<p id="EN-US_TOPIC_0000001943986857__en-us_topic_0000001398306840_en-us_topic_0000001185384417_p16917111112269"><a name="EN-US_TOPIC_0000001943986857__en-us_topic_0000001398306840_en-us_topic_0000001185384417_li57521789299"></a><a name="en-us_topic_0000001398306840_en-us_topic_0000001185384417_li57521789299"></a>Click <strong id="EN-US_TOPIC_0000001943986857__b131605545494838">Delete</strong> in the <strong id="EN-US_TOPIC_0000001943986857__b175328024194838">Operation</strong> column to delete the annotator.</p>
|
||||||
|
</li></ul>
|
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</div>
|
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</div>
|
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|
<div>
|
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|
<div class="familylinks">
|
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|
<div class="parentlink"><strong>Parent topic:</strong> <a href="datalabel-modelarts_0009.html">Text Labeling</a></div>
|
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</div>
|
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</div>
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45
docs/modelarts/umn/datalabel-modelarts_0012.html
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docs/modelarts/umn/datalabel-modelarts_0012.html
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<a name="EN-US_TOPIC_0000001910067646"></a><a name="EN-US_TOPIC_0000001910067646"></a>
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|
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|
<h1 class="topictitle1">Text Triplet</h1>
|
||||||
|
<div id="body8662426"><p id="EN-US_TOPIC_0000001910067646__en-us_topic_0000001185265233_p9341517201016">Triplet labeling is suitable for scenarios where structured information, such as subjects, predicates, and objects, needs to be labeled in statements. With this function, not only entities in statements, but also relationships between entities can be labeled. Triplet labeling is often used in natural language processing tasks such as dependency syntax analysis and information extraction.</p>
|
||||||
|
<p id="EN-US_TOPIC_0000001910067646__en-us_topic_0000001185265233_p104911044201012">Text triplet labeling involves two classes of important labels: <span class="parmname" id="EN-US_TOPIC_0000001910067646__en-us_topic_0000001185265233_parmname49551702287"><b>Entity Label</b></span> and <span class="parmname" id="EN-US_TOPIC_0000001910067646__en-us_topic_0000001185265233_parmname1095630112820"><b>Relationship Label</b></span>. For <span class="parmname" id="EN-US_TOPIC_0000001910067646__en-us_topic_0000001185265233_parmname6983183015615"><b>Relationship Label</b></span>, set its <span class="parmname" id="EN-US_TOPIC_0000001910067646__en-us_topic_0000001185265233_parmname1998313025611"><b>Source entity</b></span> and <span class="parmname" id="EN-US_TOPIC_0000001910067646__en-us_topic_0000001185265233_parmname1198312302565"><b>Target entity</b></span>.</p>
|
||||||
|
<ul id="EN-US_TOPIC_0000001910067646__en-us_topic_0000001185265233_ul152271442114"><li id="EN-US_TOPIC_0000001910067646__en-us_topic_0000001185265233_li12227184481117">You can define multiple entity and relationship labels for a text object.</li><li id="EN-US_TOPIC_0000001910067646__en-us_topic_0000001185265233_li51374917129">The <span class="parmname" id="EN-US_TOPIC_0000001910067646__en-us_topic_0000001185265233_parmname125941740153911"><b>Entity Label</b></span> defined during dataset creation cannot be deleted.</li></ul>
|
||||||
|
<div class="section" id="EN-US_TOPIC_0000001910067646__en-us_topic_0000001185265233_section107911948173710"><h4 class="sectiontitle">Precautions</h4><p id="EN-US_TOPIC_0000001910067646__en-us_topic_0000001185265233_p1520711439365">Before labeling, ensure that the <strong id="EN-US_TOPIC_0000001910067646__en-us_topic_0000001185265233_b819414434477">Entity Label</strong> and <strong id="EN-US_TOPIC_0000001910067646__en-us_topic_0000001185265233_b109881746124714">Relationship Label</strong> of a labeling job have been defined. For <span class="parmname" id="EN-US_TOPIC_0000001910067646__en-us_topic_0000001185265233_parmname131108212483"><b>Relationship Label</b></span>, set its <span class="parmname" id="EN-US_TOPIC_0000001910067646__en-us_topic_0000001185265233_parmname91116224815"><b>Source entity</b></span> and <span class="parmname" id="EN-US_TOPIC_0000001910067646__en-us_topic_0000001185265233_parmname51112020480"><b>Target entity</b></span>. <span class="parmname" id="EN-US_TOPIC_0000001910067646__en-us_topic_0000001185265233_parmname17253101489"><b>Relationship Label</b></span> must be between the defined <span class="parmname" id="EN-US_TOPIC_0000001910067646__en-us_topic_0000001185265233_parmname9725510104814"><b>Source entity</b></span> and <span class="parmname" id="EN-US_TOPIC_0000001910067646__en-us_topic_0000001185265233_parmname872591014819"><b>Target entity</b></span>.</p>
|
||||||
|
<p id="EN-US_TOPIC_0000001910067646__en-us_topic_0000001185265233_p10119142010375">For example, if two entities are labeled as <span class="parmname" id="EN-US_TOPIC_0000001910067646__en-us_topic_0000001185265233_parmname1185220267525"><b>Place</b></span>, you cannot add any relationship label between them. If a relationship label cannot be added, a red cross is displayed.</p>
|
||||||
|
</div>
|
||||||
|
<div class="section" id="EN-US_TOPIC_0000001910067646__en-us_topic_0000001185265233_section139520290612"><h4 class="sectiontitle">Starting Labeling</h4><ol id="EN-US_TOPIC_0000001910067646__en-us_topic_0000001185265233_en-us_topic_0000001185384417_ol1332113431875"><li id="EN-US_TOPIC_0000001910067646__en-us_topic_0000001185265233_en-us_topic_0000001185384417_li173221243078">Log in to the ModelArts management console. In the navigation pane on the left, choose <strong id="EN-US_TOPIC_0000001910067646__b73134123842747">Data Management</strong> > <span class="parmname" id="EN-US_TOPIC_0000001910067646__parmname110899159942747"><b>Label Data</b></span>.</li><li id="EN-US_TOPIC_0000001910067646__en-us_topic_0000001185265233_en-us_topic_0000001185384417_li1241123818438">In the labeling job list, select a labeling type from the <strong id="EN-US_TOPIC_0000001910067646__b2122133165912">All type</strong> drop-down list, click the job to be performed based on the labeling type. The details page of the job is displayed.</li><li id="EN-US_TOPIC_0000001910067646__en-us_topic_0000001185265233_en-us_topic_0000001185384417_li1766010993710">The job details page displays all data of the labeling job.</li></ol>
|
||||||
|
</div>
|
||||||
|
<div class="section" id="EN-US_TOPIC_0000001910067646__en-us_topic_0000001185265233_section616011413170"><h4 class="sectiontitle">Synchronizing New Data</h4><p id="EN-US_TOPIC_0000001910067646__en-us_topic_0000001185265233_p114233449177">ModelArts automatically synchronizes data and labeling information from datasets to the labeling job.</p>
|
||||||
|
<p id="EN-US_TOPIC_0000001910067646__en-us_topic_0000001185265233_p38711841115016">To quickly obtain the latest data in the datasets, in the <strong id="EN-US_TOPIC_0000001910067646__b152264714454">Unlabeled</strong> tab of the labeling job details page, click <strong id="EN-US_TOPIC_0000001910067646__b9522747184514">Synchronize New Data</strong>.</p>
|
||||||
|
</div>
|
||||||
|
<div class="section" id="EN-US_TOPIC_0000001910067646__en-us_topic_0000001185265233_section888019266174"><h4 class="sectiontitle">Labeling Text Files</h4><p id="EN-US_TOPIC_0000001910067646__en-us_topic_0000001185265233_p1024714161239">The labeling job details page displays the <strong id="EN-US_TOPIC_0000001910067646__b192492558457">Unlabeled</strong> and <strong id="EN-US_TOPIC_0000001910067646__b15249125544518">Labeled</strong> tabs. The <strong id="EN-US_TOPIC_0000001910067646__b025011552453">Unlabeled</strong> tab is displayed by default.</p>
|
||||||
|
<ol id="EN-US_TOPIC_0000001910067646__en-us_topic_0000001185265233_ol875212814111"><li id="EN-US_TOPIC_0000001910067646__en-us_topic_0000001185265233_li127526819118">In the <span class="wintitle" id="EN-US_TOPIC_0000001910067646__wintitle866175917454"><b>Unlabeled</b></span> tab, the objects to be labeled are listed in the left pane. In the list, click a text object, select the corresponding text content on the right pane, and select an entity name from the displayed entity list to label the content.</li><li id="EN-US_TOPIC_0000001910067646__en-us_topic_0000001185265233_li16467818104618">After labeling multiple entities, click the source entity and target entity in sequence and select a relationship type from the displayed relationship list to label the relationship.</li><li id="EN-US_TOPIC_0000001910067646__en-us_topic_0000001185265233_li156691585465">After all objects are labeled, click <span class="uicontrol" id="EN-US_TOPIC_0000001910067646__en-us_topic_0000001185265233_uicontrol16971264129"><b>Save Current Page</b></span> at the bottom of the page.</li></ol>
|
||||||
|
<div class="note" id="EN-US_TOPIC_0000001910067646__en-us_topic_0000001185265233_note1931331674812"><img src="public_sys-resources/note_3.0-en-us.png"><span class="notetitle"> </span><div class="notebody"><p id="EN-US_TOPIC_0000001910067646__en-us_topic_0000001185265233_p18314171624812">You cannot modify the labels of a dataset in the text triplet type on the labeling page. Instead, click <strong id="EN-US_TOPIC_0000001910067646__en-us_topic_0000001185265233_b712153484515">Label Management</strong> and modify the <strong id="EN-US_TOPIC_0000001910067646__en-us_topic_0000001185265233_b10151145711459">Entity Label</strong> and <strong id="EN-US_TOPIC_0000001910067646__en-us_topic_0000001185265233_b1972220010466">Relationship Label</strong>.</p>
|
||||||
|
</div></div>
|
||||||
|
</div>
|
||||||
|
<div class="section" id="EN-US_TOPIC_0000001910067646__en-us_topic_0000001185265233_section0534612151819"><h4 class="sectiontitle">Modifying Labeled Data</h4><p id="EN-US_TOPIC_0000001910067646__en-us_topic_0000001185265233_p131161432143310">After labeling data, you can modify labeled data in the <span class="parmname" id="EN-US_TOPIC_0000001910067646__parmname33931313154617"><b>Labeled</b></span> tab.</p>
|
||||||
|
<p id="EN-US_TOPIC_0000001910067646__en-us_topic_0000001185265233_p758718288619">On the labeling job details page, click the<strong id="EN-US_TOPIC_0000001910067646__en-us_topic_0000001185265233_b76701938184616"> Labeled</strong> tab. Select a text object in the left pane and the right pane displays the detailed label information. You can move your cursor to the entity or relationship label, and right-click to delete it. You can also click the source entity and target entity in sequence to add a relationship label.</p>
|
||||||
|
</div>
|
||||||
|
<div class="section" id="EN-US_TOPIC_0000001910067646__en-us_topic_0000001185265233_section44051826191810"><h4 class="sectiontitle">Adding a File</h4><p id="EN-US_TOPIC_0000001910067646__en-us_topic_0000001185265233_en-us_topic_0170889731_p266117351147">In addition to the data synchronized, you can directly add data on labeling job details page for labeling.</p>
|
||||||
|
<ol id="EN-US_TOPIC_0000001910067646__en-us_topic_0000001185265233_en-us_topic_0170889731_ol429210266513"><li id="EN-US_TOPIC_0000001910067646__en-us_topic_0000001185265233_en-us_topic_0170889731_li1924993814520">On the labeling job details page, click the <strong id="EN-US_TOPIC_0000001910067646__en-us_topic_0000001185265233_b955257114918">Unlabeled</strong> tab, click <strong id="EN-US_TOPIC_0000001910067646__en-us_topic_0000001185265233_b65521679490">Add data</strong> in the upper left corner.</li><li id="EN-US_TOPIC_0000001910067646__en-us_topic_0000001185265233_li01454543219">Configure input data and click <span class="uicontrol" id="EN-US_TOPIC_0000001910067646__en-us_topic_0000001185265233_uicontrol122611312134916"><b>OK</b></span>.<p id="EN-US_TOPIC_0000001910067646__en-us_topic_0000001185265233_p2070881211273">For details about how to import data, see section "Importing Data".</p>
|
||||||
|
</li></ol>
|
||||||
|
</div>
|
||||||
|
<div class="section" id="EN-US_TOPIC_0000001910067646__en-us_topic_0000001185265233_section15379942161810"><h4 class="sectiontitle">Deleting a File</h4><p id="EN-US_TOPIC_0000001910067646__en-us_topic_0000001185265233_en-us_topic_0170889731_p3752212171611">You can quickly delete the files you want to discard.</p>
|
||||||
|
<ul id="EN-US_TOPIC_0000001910067646__en-us_topic_0000001185265233_ul119169331673"><li id="EN-US_TOPIC_0000001910067646__en-us_topic_0000001185265233_li193023715719">In the <strong id="EN-US_TOPIC_0000001910067646__en-us_topic_0000001185265233_b1945763185015">Unlabeled</strong> tab, select the text to be deleted, and click <strong id="EN-US_TOPIC_0000001910067646__en-us_topic_0000001185265233_b18458113110504">Delete</strong> in the upper left corner.</li><li id="EN-US_TOPIC_0000001910067646__en-us_topic_0000001185265233_li176232415014">In the <span class="wintitle" id="EN-US_TOPIC_0000001910067646__en-us_topic_0000001185265233_wintitle3362852185018"><b>Labeled</b></span> tab, select the text to be deleted, and click <span class="uicontrol" id="EN-US_TOPIC_0000001910067646__en-us_topic_0000001185265233_uicontrol336214529501"><b>Delete</b></span>. Alternatively, tick <span class="parmname" id="EN-US_TOPIC_0000001910067646__en-us_topic_0000001185265233_parmname0817135410509"><b>Select Current Page</b></span> to select all text objects on the current page and click <span class="uicontrol" id="EN-US_TOPIC_0000001910067646__en-us_topic_0000001185265233_uicontrol20818554175013"><b>Delete</b></span> in the upper left corner.</li></ul>
|
||||||
|
<p id="EN-US_TOPIC_0000001910067646__en-us_topic_0000001185265233_p2148165245011">The background of the selected text is blue. If no text is selected on the page, the <strong id="EN-US_TOPIC_0000001910067646__en-us_topic_0000001185265233_b1212412105118">Delete</strong> button is unavailable.</p>
|
||||||
|
</div>
|
||||||
|
<div class="section" id="EN-US_TOPIC_0000001910067646__en-us_topic_0000001185265233_section11766134133017"><h4 class="sectiontitle">Managing Annotators</h4><p id="EN-US_TOPIC_0000001910067646__en-us_topic_0000001398306840_en-us_topic_0000001185384417_p0400144621811">If team labeling is enabled for a labeling job, view its labeling details in the <strong id="EN-US_TOPIC_0000001910067646__b15480097474">Annotator Management</strong> tab. Additionally, you can add, modify, or delete annotators.</p>
|
||||||
|
<ol id="EN-US_TOPIC_0000001910067646__en-us_topic_0000001398306840_ol14491310172315"><li id="EN-US_TOPIC_0000001910067646__en-us_topic_0000001398306840_li049171011232">Choose <strong id="EN-US_TOPIC_0000001910067646__b4510145453316">Data Management</strong> > <strong id="EN-US_TOPIC_0000001910067646__b19510175410339">Label Data</strong>. In the <strong id="EN-US_TOPIC_0000001910067646__b65101545338">My Creations</strong> or <strong id="EN-US_TOPIC_0000001910067646__b1951015411335">My Participations</strong> tab, view the list of all labeling jobs.</li><li id="EN-US_TOPIC_0000001910067646__en-us_topic_0000001398306840_li13948142542315">Locate the row that contains the target team labeling job. (The name of a team labeling job is followed by <span><img id="EN-US_TOPIC_0000001910067646__image65385723319" src="figure/en-us_image_0000001910027806.png"></span>.)</li><li id="EN-US_TOPIC_0000001910067646__en-us_topic_0000001398306840_li176669516250">Choose <strong id="EN-US_TOPIC_0000001910067646__b154166960094918">More</strong> > <strong id="EN-US_TOPIC_0000001910067646__b90909737194918">Annotator Management</strong> in the <strong id="EN-US_TOPIC_0000001910067646__b25131880594918">Operation</strong> column. Alternatively, click the job name to go to the job details page, and choose <strong id="EN-US_TOPIC_0000001910067646__b8090873894918">Team Labeling</strong> > <strong id="EN-US_TOPIC_0000001910067646__b21590388694918">Annotator Management</strong> in the upper right corner.</li></ol>
|
||||||
|
<ul id="EN-US_TOPIC_0000001910067646__en-us_topic_0000001398306840_en-us_topic_0000001185384417_ul143722450281"><li id="EN-US_TOPIC_0000001910067646__en-us_topic_0000001398306840_en-us_topic_0000001185384417_li537294582812">Adding an annotator<p id="EN-US_TOPIC_0000001910067646__en-us_topic_0000001398306840_en-us_topic_0000001185384417_p723845392118"><a name="EN-US_TOPIC_0000001910067646__en-us_topic_0000001398306840_en-us_topic_0000001185384417_li537294582812"></a><a name="en-us_topic_0000001398306840_en-us_topic_0000001185384417_li537294582812"></a>Click <strong id="EN-US_TOPIC_0000001910067646__b51924407594918">Add Member</strong>, select a member name, and click <strong id="EN-US_TOPIC_0000001910067646__b106113161294918">OK</strong>.</p>
|
||||||
|
<p id="EN-US_TOPIC_0000001910067646__en-us_topic_0000001398306840_en-us_topic_0000001185384417_p177231347112320">Click <strong id="EN-US_TOPIC_0000001910067646__b126859238894918">Send Email</strong> in the <strong id="EN-US_TOPIC_0000001910067646__b207547023194918">Operation</strong> column to send the labeling job to the annotator by email.</p>
|
||||||
|
</li><li id="EN-US_TOPIC_0000001910067646__en-us_topic_0000001398306840_en-us_topic_0000001185384417_li261614352915">Modifying annotator information<p id="EN-US_TOPIC_0000001910067646__en-us_topic_0000001398306840_en-us_topic_0000001185384417_p744716392518"><a name="EN-US_TOPIC_0000001910067646__en-us_topic_0000001398306840_en-us_topic_0000001185384417_li261614352915"></a><a name="en-us_topic_0000001398306840_en-us_topic_0000001185384417_li261614352915"></a>Click <strong id="EN-US_TOPIC_0000001910067646__b107318295394918">Modify</strong> in the <strong id="EN-US_TOPIC_0000001910067646__b123334133694918">Operation</strong> column to modify the role of the annotator.</p>
|
||||||
|
</li><li id="EN-US_TOPIC_0000001910067646__en-us_topic_0000001398306840_en-us_topic_0000001185384417_li57521789299">Deleting an annotator<p id="EN-US_TOPIC_0000001910067646__en-us_topic_0000001398306840_en-us_topic_0000001185384417_p16917111112269"><a name="EN-US_TOPIC_0000001910067646__en-us_topic_0000001398306840_en-us_topic_0000001185384417_li57521789299"></a><a name="en-us_topic_0000001398306840_en-us_topic_0000001185384417_li57521789299"></a>Click <strong id="EN-US_TOPIC_0000001910067646__b145727888294918">Delete</strong> in the <strong id="EN-US_TOPIC_0000001910067646__b191654383394918">Operation</strong> column to delete the annotator.</p>
|
||||||
|
</li></ul>
|
||||||
|
</div>
|
||||||
|
</div>
|
||||||
|
<div>
|
||||||
|
<div class="familylinks">
|
||||||
|
<div class="parentlink"><strong>Parent topic:</strong> <a href="datalabel-modelarts_0009.html">Text Labeling</a></div>
|
||||||
|
</div>
|
||||||
|
</div>
|
||||||
|
|
||||||
19
docs/modelarts/umn/datalabel-modelarts_0013.html
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|
|||||||
|
<a name="EN-US_TOPIC_0000001910067670"></a><a name="EN-US_TOPIC_0000001910067670"></a>
|
||||||
|
|
||||||
|
<h1 class="topictitle1">Audio Labeling</h1>
|
||||||
|
<div id="body0000001193488047"></div>
|
||||||
|
<div>
|
||||||
|
<ul class="ullinks">
|
||||||
|
<li class="ulchildlink"><strong><a href="datalabel-modelarts_0014.html">Sound classification</a></strong><br>
|
||||||
|
</li>
|
||||||
|
<li class="ulchildlink"><strong><a href="datalabel-modelarts_0015.html">Speech Labeling</a></strong><br>
|
||||||
|
</li>
|
||||||
|
<li class="ulchildlink"><strong><a href="datalabel-modelarts_0016.html">Speech Paragraph Labeling</a></strong><br>
|
||||||
|
</li>
|
||||||
|
</ul>
|
||||||
|
|
||||||
|
<div class="familylinks">
|
||||||
|
<div class="parentlink"><strong>Parent topic:</strong> <a href="datalabel-modelarts_0003.html">Manual Labeling</a></div>
|
||||||
|
</div>
|
||||||
|
</div>
|
||||||
|
|
||||||
46
docs/modelarts/umn/datalabel-modelarts_0014.html
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docs/modelarts/umn/datalabel-modelarts_0014.html
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|
|||||||
|
<a name="EN-US_TOPIC_0000001943986877"></a><a name="EN-US_TOPIC_0000001943986877"></a>
|
||||||
|
|
||||||
|
<h1 class="topictitle1">Sound classification</h1>
|
||||||
|
<div id="body8662426"><p id="EN-US_TOPIC_0000001943986877__en-us_topic_0000001139785216_p82186272712">Model training requires a large amount of labeled data. Therefore, before the model training, label the unlabeled audio files. ModelArts enables you to label audio files in batches by one click. In addition, you can modify the labels of audio files, or remove their labels and label the audio files again.</p>
|
||||||
|
<div class="section" id="EN-US_TOPIC_0000001943986877__en-us_topic_0000001139785216_section139520290612"><h4 class="sectiontitle">Starting Labeling</h4><ol id="EN-US_TOPIC_0000001943986877__en-us_topic_0000001139785216_en-us_topic_0000001185384417_ol1332113431875"><li id="EN-US_TOPIC_0000001943986877__en-us_topic_0000001139785216_en-us_topic_0000001185384417_li173221243078">Log in to the ModelArts management console. In the navigation pane on the left, choose <strong id="EN-US_TOPIC_0000001943986877__b191681218594915">Data Management</strong> > <span class="parmname" id="EN-US_TOPIC_0000001943986877__parmname95019085394915"><b>Label Data</b></span>.</li><li id="EN-US_TOPIC_0000001943986877__en-us_topic_0000001139785216_en-us_topic_0000001185384417_li1241123818438">In the labeling job list, select a labeling type from the <strong id="EN-US_TOPIC_0000001943986877__b21937681594915">All type</strong> drop-down list, click the job to be performed based on the labeling type. The details page of the job is displayed.</li><li id="EN-US_TOPIC_0000001943986877__en-us_topic_0000001139785216_en-us_topic_0000001185384417_li1766010993710">The job details page displays all data of the labeling job.</li></ol>
|
||||||
|
</div>
|
||||||
|
<div class="section" id="EN-US_TOPIC_0000001943986877__en-us_topic_0000001139785216_section616011413170"><h4 class="sectiontitle">Synchronizing New Data</h4><p id="EN-US_TOPIC_0000001943986877__en-us_topic_0000001139785216_p114233449177">ModelArts automatically synchronizes data and labeling information from datasets to the labeling job.</p>
|
||||||
|
<p id="EN-US_TOPIC_0000001943986877__en-us_topic_0000001139785216_p38711841115016">To quickly obtain the latest data in the datasets, in the <span class="parmname" id="EN-US_TOPIC_0000001943986877__parmname62033035994915"><b>Unlabeled</b></span> or <span class="parmname" id="EN-US_TOPIC_0000001943986877__parmname144443110794915"><b>Labeled</b></span> tab of the labeling job details page, click <span class="parmname" id="EN-US_TOPIC_0000001943986877__parmname181558732494915"><b>Synchronize New Data</b></span>.</p>
|
||||||
|
</div>
|
||||||
|
<div class="section" id="EN-US_TOPIC_0000001943986877__en-us_topic_0000001139785216_section888019266174"><h4 class="sectiontitle">Labeling Audio Files</h4><p id="EN-US_TOPIC_0000001943986877__en-us_topic_0000001139785216_p6622193613311">The labeling job details page displays the <strong id="EN-US_TOPIC_0000001943986877__b32087465894915">Unlabeled</strong> and <strong id="EN-US_TOPIC_0000001943986877__b47736825694915">Labeled</strong> tabs. The <strong id="EN-US_TOPIC_0000001943986877__b200152248394915">Unlabeled</strong> tab is displayed by default. Click <span><img id="EN-US_TOPIC_0000001943986877__en-us_topic_0000001139785216_image914172651118" src="figure/en-us_image_0000001910067714.png"></span> on the left of the audio to preview the audio.</p>
|
||||||
|
<ol id="EN-US_TOPIC_0000001943986877__en-us_topic_0000001139785216_ol875212814111"><li id="EN-US_TOPIC_0000001943986877__en-us_topic_0000001139785216_li127526819118">In the <span class="wintitle" id="EN-US_TOPIC_0000001943986877__en-us_topic_0000001139785216_wintitle185381459142416"><b>Unlabeled</b></span> tab, select the audio files to be labeled.<ul id="EN-US_TOPIC_0000001943986877__en-us_topic_0000001139785216_ul69481117102519"><li id="EN-US_TOPIC_0000001943986877__en-us_topic_0000001139785216_li1794820179259">Manual selection: In the audio list, click the target audio. If the blue check box is displayed in the upper right corner, the audio is selected. You can select multiple audio files of the same type and label them together.</li><li id="EN-US_TOPIC_0000001943986877__en-us_topic_0000001139785216_li10959133414269">Batch selection: If all audio files of the current page belong to one type, you can click <span class="parmname" id="EN-US_TOPIC_0000001943986877__en-us_topic_0000001139785216_parmname1587816487273"><b>Select Current Page</b></span> in the upper right corner of the list to select all the audio files on the page.</li></ul>
|
||||||
|
</li><li id="EN-US_TOPIC_0000001943986877__en-us_topic_0000001139785216_li189431247173317">Add labels.<ol type="a" id="EN-US_TOPIC_0000001943986877__en-us_topic_0000001139785216_ol1416695910205"><li id="EN-US_TOPIC_0000001943986877__en-us_topic_0000001139785216_li1261324942912">In the label adding area on the right, set a label in the <strong id="EN-US_TOPIC_0000001943986877__b127864963494915">Label</strong> text box.<p id="EN-US_TOPIC_0000001943986877__en-us_topic_0000001139785216_p1938593212309">Method 1 (the required label already exists): In the right pane, select a shortcut from the <strong id="EN-US_TOPIC_0000001943986877__b29206276194915">Shortcut</strong> drop-down list, select an existing label name from the <strong id="EN-US_TOPIC_0000001943986877__b62037409994915">Label</strong> text box, and click <span class="uicontrol" id="EN-US_TOPIC_0000001943986877__uicontrol170104965194915"><b>OK</b></span>.</p>
|
||||||
|
<p id="EN-US_TOPIC_0000001943986877__en-us_topic_0000001139785216_p89222530298">Method 2 (adding a label): In the right pane, select a shortcut from the <strong id="EN-US_TOPIC_0000001943986877__b14779171094915">Shortcut</strong> drop-down list, and enter a new label name in the <strong id="EN-US_TOPIC_0000001943986877__b178325859994915">Label</strong> text box.</p>
|
||||||
|
</li><li id="EN-US_TOPIC_0000001943986877__en-us_topic_0000001139785216_li41013219218">The selected audio files are automatically moved to the <span class="wintitle" id="EN-US_TOPIC_0000001943986877__wintitle55923237594915"><b>Labeled</b></span> tab. In the <span class="wintitle" id="EN-US_TOPIC_0000001943986877__wintitle150080999694915"><b>Unlabeled</b></span> tab, the labeling information is updated along with the labeling process, including the added label names and the number of audio files corresponding to each label.</li></ol>
|
||||||
|
<div class="note" id="EN-US_TOPIC_0000001943986877__en-us_topic_0000001139785216_note208338479493"><img src="public_sys-resources/note_3.0-en-us.png"><span class="notetitle"> </span><div class="notebody"><p id="EN-US_TOPIC_0000001943986877__en-us_topic_0000001139785216_p13833184764917"><strong id="EN-US_TOPIC_0000001943986877__b3694182203419">Shortcut key description</strong>: After specifying a shortcut key for a label, you can select an audio file and press the shortcut key to add a label for the audio file. Example: Specify <strong id="EN-US_TOPIC_0000001943986877__b168165268894915">1</strong> as the shortcut key for the <strong id="EN-US_TOPIC_0000001943986877__b96645130594915">aa</strong> label. Select one or more files and press <strong id="EN-US_TOPIC_0000001943986877__b81046649294915">1</strong>. A message is displayed, asking you whether to label the files with <strong id="EN-US_TOPIC_0000001943986877__b204281162094915">aa</strong>. Click <strong id="EN-US_TOPIC_0000001943986877__b111753765594915">OK</strong>.</p>
|
||||||
|
<p id="EN-US_TOPIC_0000001943986877__en-us_topic_0000001139785216_p4252554125116">Each label has a shortcut key. A shortcut key cannot be specified for different labels. Shortcut keys can greatly improve the labeling efficiency.</p>
|
||||||
|
</div></div>
|
||||||
|
</li></ol>
|
||||||
|
</div>
|
||||||
|
<div class="section" id="EN-US_TOPIC_0000001943986877__en-us_topic_0000001139785216_section2958731141718"><h4 class="sectiontitle">Viewing the Labeled Audio Files</h4><p id="EN-US_TOPIC_0000001943986877__en-us_topic_0000001139785216_p138711071810">On the labeling job details page, click the <strong id="EN-US_TOPIC_0000001943986877__b9006365194915">Labeled</strong> tab to view the list of labeled audio files. Click an audio file. You can view the label information about the audio file in the <span class="parmname" id="EN-US_TOPIC_0000001943986877__en-us_topic_0000001139785216_parmname156102338595"><b>File Labels</b></span> area on the right.</p>
|
||||||
|
</div>
|
||||||
|
<div class="section" id="EN-US_TOPIC_0000001943986877__en-us_topic_0000001139785216_section0534612151819"><h4 class="sectiontitle">Modifying Labeled Data</h4><p id="EN-US_TOPIC_0000001943986877__en-us_topic_0000001139785216_p1981864110595">After labeling data, you can modify labeled data in the <span class="wintitle" id="EN-US_TOPIC_0000001943986877__wintitle106716984811"><b>Labeled</b></span> tab.</p>
|
||||||
|
<ul id="EN-US_TOPIC_0000001943986877__en-us_topic_0000001139785216_ul814710065510"><li id="EN-US_TOPIC_0000001943986877__en-us_topic_0000001139785216_li12147807557"><strong id="EN-US_TOPIC_0000001943986877__en-us_topic_0000001139785216_b7115141218212">Modifying based on audio</strong><p id="EN-US_TOPIC_0000001943986877__en-us_topic_0000001139785216_p1123204517125">On the labeling job details page, click the <strong id="EN-US_TOPIC_0000001943986877__b116508894915">Labeled</strong> tab. Select one or more audio files to be modified from the audio list. Modify the label in the label details area on the right.</p>
|
||||||
|
<ul id="EN-US_TOPIC_0000001943986877__en-us_topic_0000001139785216_ul99437517129"><li id="EN-US_TOPIC_0000001943986877__en-us_topic_0000001139785216_li2614184251314">Modifying a label: In the <span class="parmname" id="EN-US_TOPIC_0000001943986877__parmname52350694494915"><b>File Labels</b></span> area, click the edit icon in the <strong id="EN-US_TOPIC_0000001943986877__b144701019694915">Operation</strong> column, enter the correct label name in the text box, and click the check mark to complete the modification.</li><li id="EN-US_TOPIC_0000001943986877__en-us_topic_0000001139785216_li945395991312">Deleting a label: In the <span class="parmname" id="EN-US_TOPIC_0000001943986877__parmname110433504994915"><b>File Labels</b></span> area, click the delete icon in the <strong id="EN-US_TOPIC_0000001943986877__b64253057494915">Operation</strong> column to delete the label.</li></ul>
|
||||||
|
</li></ul>
|
||||||
|
<ul id="EN-US_TOPIC_0000001943986877__en-us_topic_0000001139785216_ul141472065510"><li id="EN-US_TOPIC_0000001943986877__en-us_topic_0000001139785216_li2014730135520"><strong id="EN-US_TOPIC_0000001943986877__en-us_topic_0000001139785216_b19637111442115">Modifying based on labels</strong><p id="EN-US_TOPIC_0000001943986877__en-us_topic_0000001139785216_p144965385189">On the labeling job details page, click the <strong id="EN-US_TOPIC_0000001943986877__b169339621494915">Labeled</strong> tab. The information about all labels is displayed on the right.</p>
|
||||||
|
<ul id="EN-US_TOPIC_0000001943986877__en-us_topic_0000001139785216_ul1943393102017"><li id="EN-US_TOPIC_0000001943986877__en-us_topic_0000001139785216_li1946992912019">Modifying a label: Click the edit icon in the <strong id="EN-US_TOPIC_0000001943986877__b139216371794915">Operation</strong> column. In the displayed dialog box, enter the new label name and click <strong id="EN-US_TOPIC_0000001943986877__b190051919094915">OK</strong>. After the modification, the new label applies to the audio files that contain the original label.</li><li id="EN-US_TOPIC_0000001943986877__en-us_topic_0000001139785216_li1147062914207">Deleting a label: Click the deletion icon in the <strong id="EN-US_TOPIC_0000001943986877__b173616477294915">Operation</strong> column. In the displayed dialog box, select the object to be deleted as prompted and click <span class="uicontrol" id="EN-US_TOPIC_0000001943986877__uicontrol71988512894915"><b>OK</b></span>.</li></ul>
|
||||||
|
</li></ul>
|
||||||
|
</div>
|
||||||
|
<div class="section" id="EN-US_TOPIC_0000001943986877__en-us_topic_0000001139785216_section15984542128"><h4 class="sectiontitle">Adding an Audio File</h4><p id="EN-US_TOPIC_0000001943986877__en-us_topic_0000001139785216_en-us_topic_0170889731_p266117351147">In addition to the data synchronized, you can directly add data on labeling job details page for labeling.</p>
|
||||||
|
<ol id="EN-US_TOPIC_0000001943986877__en-us_topic_0000001139785216_en-us_topic_0170889731_ol429210266513"><li id="EN-US_TOPIC_0000001943986877__en-us_topic_0000001139785216_en-us_topic_0170889731_li1924993814520">On the labeling job details page, click the <strong id="EN-US_TOPIC_0000001943986877__b188062998294915">Unlabeled</strong> or <strong id="EN-US_TOPIC_0000001943986877__b207742367794915">Labeled</strong> tab, click <strong id="EN-US_TOPIC_0000001943986877__b65984974894915">Add data</strong> in the upper left corner.</li><li id="EN-US_TOPIC_0000001943986877__en-us_topic_0000001139785216_li01454543219">Configure the data source, import mode, and other parameters, and click <span class="uicontrol" id="EN-US_TOPIC_0000001943986877__uicontrol177442900894915"><b>OK</b></span>.<p id="EN-US_TOPIC_0000001943986877__en-us_topic_0000001139785216_p2070881211273">For details about how to import data, see section "Importing Data".</p>
|
||||||
|
</li></ol>
|
||||||
|
</div>
|
||||||
|
<div class="section" id="EN-US_TOPIC_0000001943986877__en-us_topic_0000001139785216_section15379942161810"><h4 class="sectiontitle">Deleting Audio Files</h4><p id="EN-US_TOPIC_0000001943986877__en-us_topic_0000001139785216_p3752212171611">You can quickly delete the audio files you want to discard.</p>
|
||||||
|
<p id="EN-US_TOPIC_0000001943986877__en-us_topic_0000001139785216_p1614812015518">In the <span class="wintitle" id="EN-US_TOPIC_0000001943986877__wintitle184043334594915"><b>Unlabeled</b></span> or <span class="wintitle" id="EN-US_TOPIC_0000001943986877__wintitle111774509394915"><b>Labeled</b></span> tab, select the audio files to be deleted one by one or tick <span class="parmname" id="EN-US_TOPIC_0000001943986877__parmname207444595694915"><b>Select Current Page</b></span> to select all audio files on the page, and then click <span class="uicontrol" id="EN-US_TOPIC_0000001943986877__uicontrol86560546394915"><b>Delete File</b></span> in the upper left corner. In the displayed dialog box, select or deselect <span class="parmname" id="EN-US_TOPIC_0000001943986877__parmname121786909394915"><b>Delete the source files from OBS</b></span> as required. After confirmation, click <span class="uicontrol" id="EN-US_TOPIC_0000001943986877__uicontrol190943096594915"><b>OK</b></span> to delete the audio files.</p>
|
||||||
|
<p id="EN-US_TOPIC_0000001943986877__en-us_topic_0000001139785216_p39822052151712">If a tick is displayed in the upper right corner of an audio file, the audio file is selected. If no audio file is selected on the page, the <span class="uicontrol" id="EN-US_TOPIC_0000001943986877__en-us_topic_0000001139785216_uicontrol87214132115"><b>Delete File</b></span> button is unavailable.</p>
|
||||||
|
<div class="note" id="EN-US_TOPIC_0000001943986877__en-us_topic_0000001139785216_note1321223211015"><img src="public_sys-resources/note_3.0-en-us.png"><span class="notetitle"> </span><div class="notebody"><p id="EN-US_TOPIC_0000001943986877__en-us_topic_0000001139785216_p1521319321305">If you select <span class="parmname" id="EN-US_TOPIC_0000001943986877__en-us_topic_0000001139785216_parmname13678182571217"><b>Delete the source files from OBS</b></span>, audio files stored in the corresponding OBS directory will be deleted when you delete the selected audio files. Deleting source files may affect other dataset versions or datasets using those files. As a result, the page display, training, or inference is abnormal. Deleted data cannot be recovered. Exercise caution when performing this operation.</p>
|
||||||
|
</div></div>
|
||||||
|
</div>
|
||||||
|
</div>
|
||||||
|
<div>
|
||||||
|
<div class="familylinks">
|
||||||
|
<div class="parentlink"><strong>Parent topic:</strong> <a href="datalabel-modelarts_0013.html">Audio Labeling</a></div>
|
||||||
|
</div>
|
||||||
|
</div>
|
||||||
|
|
||||||
33
docs/modelarts/umn/datalabel-modelarts_0015.html
Normal file
33
docs/modelarts/umn/datalabel-modelarts_0015.html
Normal file
@ -0,0 +1,33 @@
|
|||||||
|
<a name="EN-US_TOPIC_0000001910027678"></a><a name="EN-US_TOPIC_0000001910027678"></a>
|
||||||
|
|
||||||
|
<h1 class="topictitle1">Speech Labeling</h1>
|
||||||
|
<div id="body8662426"><p id="EN-US_TOPIC_0000001910027678__en-us_topic_0000001139944452_p2248318172212">Model training requires a large amount of labeled data. Therefore, before the model training, label the unlabeled audio files. ModelArts enables you to label audio files in batches by one click. In addition, you can modify the labels of audio files, or remove their labels and label the audio files again.</p>
|
||||||
|
<div class="section" id="EN-US_TOPIC_0000001910027678__en-us_topic_0000001139944452_section139520290612"><h4 class="sectiontitle">Starting Labeling</h4><ol id="EN-US_TOPIC_0000001910027678__en-us_topic_0000001139944452_en-us_topic_0000001185384417_ol1332113431875"><li id="EN-US_TOPIC_0000001910027678__en-us_topic_0000001139944452_en-us_topic_0000001185384417_li173221243078">Log in to the ModelArts management console. In the navigation pane on the left, choose <strong id="EN-US_TOPIC_0000001910027678__b209030229442748">Data Management</strong> > <span class="parmname" id="EN-US_TOPIC_0000001910027678__parmname104662104442748"><b>Label Data</b></span>.</li><li id="EN-US_TOPIC_0000001910027678__en-us_topic_0000001139944452_en-us_topic_0000001185384417_li1241123818438">In the labeling job list, select a labeling type from the <strong id="EN-US_TOPIC_0000001910027678__b34716581705">All type</strong> drop-down list, click the job to be performed based on the labeling type. The details page of the job is displayed.</li><li id="EN-US_TOPIC_0000001910027678__en-us_topic_0000001139944452_en-us_topic_0000001185384417_li1766010993710">The job details page displays all data of the labeling job.</li></ol>
|
||||||
|
</div>
|
||||||
|
<div class="section" id="EN-US_TOPIC_0000001910027678__en-us_topic_0000001139944452_section616011413170"><h4 class="sectiontitle">Synchronizing New Data</h4><p id="EN-US_TOPIC_0000001910027678__en-us_topic_0000001139944452_en-us_topic_0000001185384417_p114233449177">ModelArts automatically synchronizes data and labeling information from datasets to the labeling job.</p>
|
||||||
|
<p id="EN-US_TOPIC_0000001910027678__en-us_topic_0000001139944452_en-us_topic_0000001185384417_p38711841115016">To quickly obtain the latest data in the datasets, in the <strong id="EN-US_TOPIC_0000001910027678__en-us_topic_0000001139944452_b13166443191320">Unlabeled</strong> tab of the labeling job details page, click <strong id="EN-US_TOPIC_0000001910027678__en-us_topic_0000001139944452_b2016604312137">Synchronize New Data</strong>.</p>
|
||||||
|
</div>
|
||||||
|
<div class="section" id="EN-US_TOPIC_0000001910027678__en-us_topic_0000001139944452_section888019266174"><h4 class="sectiontitle">Labeling Audio Files</h4><p id="EN-US_TOPIC_0000001910027678__en-us_topic_0000001139944452_p6622193613311">The labeling job details page displays the labeled and unlabeled audio files. The <strong id="EN-US_TOPIC_0000001910027678__en-us_topic_0000001139944452_b101071919101512">Unlabeled</strong> tab is displayed by default.</p>
|
||||||
|
<ol id="EN-US_TOPIC_0000001910027678__en-us_topic_0000001139944452_ol875212814111"><li id="EN-US_TOPIC_0000001910027678__en-us_topic_0000001139944452_li127526819118">In the audio file list in the <strong id="EN-US_TOPIC_0000001910027678__en-us_topic_0000001139944452_b32691438075">Unlabeled</strong> tab, click the target audio file. In the area on the right, the audio file is displayed. Click <span><img id="EN-US_TOPIC_0000001910027678__en-us_topic_0000001139944452_image1759614183158" src="figure/en-us_image_0000001910027706.png"></span> below the audio file to play the audio.</li><li id="EN-US_TOPIC_0000001910027678__en-us_topic_0000001139944452_li189431247173317">In <strong id="EN-US_TOPIC_0000001910027678__en-us_topic_0000001139944452_b098171614183">Speech Content</strong>, enter the speech content.</li><li id="EN-US_TOPIC_0000001910027678__en-us_topic_0000001139944452_li122591050672">After entering the content, click <strong id="EN-US_TOPIC_0000001910027678__en-us_topic_0000001139944452_b8280053201810">Label</strong> to complete the labeling. The audio file is automatically moved to the <span class="wintitle" id="EN-US_TOPIC_0000001910027678__en-us_topic_0000001139944452_wintitle1084459171913"><b>Labeled</b></span> tab.</li></ol>
|
||||||
|
</div>
|
||||||
|
<div class="section" id="EN-US_TOPIC_0000001910027678__en-us_topic_0000001139944452_section2958731141718"><h4 class="sectiontitle">Viewing the Labeled Audio Files</h4><p id="EN-US_TOPIC_0000001910027678__en-us_topic_0000001139944452_p138711071810">On the labeling job details page, click the <strong id="EN-US_TOPIC_0000001910027678__en-us_topic_0000001139944452_b10279150132211">Labeled</strong> tab to view the list of labeled audio files. Click the audio file to view the audio content in the <strong id="EN-US_TOPIC_0000001910027678__en-us_topic_0000001139944452_b542118518227">Speech Content</strong> text box on the right.</p>
|
||||||
|
</div>
|
||||||
|
<div class="section" id="EN-US_TOPIC_0000001910027678__en-us_topic_0000001139944452_section0534612151819"><h4 class="sectiontitle">Modifying Labeled Data</h4><p id="EN-US_TOPIC_0000001910027678__en-us_topic_0000001139944452_p1981864110595">After labeling data, you can modify labeled data in the <span class="wintitle" id="EN-US_TOPIC_0000001910027678__wintitle119001147185015"><b>Labeled</b></span> tab.</p>
|
||||||
|
<p id="EN-US_TOPIC_0000001910027678__en-us_topic_0000001139944452_p1123204517125">On the labeling job details page, click the <strong id="EN-US_TOPIC_0000001910027678__en-us_topic_0000001139944452_b12598413123810">Labeled</strong> tab and select the audio file to be modified from the audio file list. In the label information area on the right, modify the content of the <strong id="EN-US_TOPIC_0000001910027678__en-us_topic_0000001139944452_b17895124643811">Speech Content</strong> text box, and click <strong id="EN-US_TOPIC_0000001910027678__en-us_topic_0000001139944452_b889574613383">Label</strong> to complete the modification.</p>
|
||||||
|
</div>
|
||||||
|
<div class="section" id="EN-US_TOPIC_0000001910027678__en-us_topic_0000001139944452_section15984542128"><h4 class="sectiontitle">Adding an Audio File</h4><p id="EN-US_TOPIC_0000001910027678__en-us_topic_0000001139944452_en-us_topic_0170889731_p266117351147">In addition to the data synchronized, you can directly add data on labeling job details page for labeling.</p>
|
||||||
|
<ol id="EN-US_TOPIC_0000001910027678__en-us_topic_0000001139944452_en-us_topic_0170889731_ol429210266513"><li id="EN-US_TOPIC_0000001910027678__en-us_topic_0000001139944452_en-us_topic_0170889731_li1924993814520">On the labeling job details page, click the <strong id="EN-US_TOPIC_0000001910027678__en-us_topic_0000001139944452_b1238234910446">Unlabeled</strong> tab, click <strong id="EN-US_TOPIC_0000001910027678__en-us_topic_0000001139944452_b538264913441">Add data</strong> in the upper left corner.</li><li id="EN-US_TOPIC_0000001910027678__en-us_topic_0000001139944452_li01454543219">Configure input data and click <span class="uicontrol" id="EN-US_TOPIC_0000001910027678__en-us_topic_0000001139944452_uicontrol1238181934618"><b>OK</b></span>.<p id="EN-US_TOPIC_0000001910027678__en-us_topic_0000001139944452_p2070881211273">For details about how to import data, see section "Importing Data".</p>
|
||||||
|
</li></ol>
|
||||||
|
</div>
|
||||||
|
<div class="section" id="EN-US_TOPIC_0000001910027678__en-us_topic_0000001139944452_section15379942161810"><h4 class="sectiontitle">Deleting Audio Files</h4><p id="EN-US_TOPIC_0000001910027678__en-us_topic_0000001139944452_p3752212171611">You can quickly delete the audio files you want to discard.</p>
|
||||||
|
<p id="EN-US_TOPIC_0000001910027678__en-us_topic_0000001139944452_p1614812015518">In the <span class="wintitle" id="EN-US_TOPIC_0000001910027678__wintitle19360248120"><b>Unlabeled</b></span> or <span class="wintitle" id="EN-US_TOPIC_0000001910027678__wintitle436164913"><b>Labeled</b></span> tab, select the audio files to be deleted, and then click <span class="uicontrol" id="EN-US_TOPIC_0000001910027678__uicontrol0361241519"><b>Delete File</b></span> in the upper left corner. In the displayed dialog box, select or deselect <span class="parmname" id="EN-US_TOPIC_0000001910027678__parmname23611946115"><b>Delete the source files from OBS</b></span> as required. After confirmation, click <span class="uicontrol" id="EN-US_TOPIC_0000001910027678__uicontrol1136264612"><b>OK</b></span> to delete the audio files.</p>
|
||||||
|
<div class="note" id="EN-US_TOPIC_0000001910027678__en-us_topic_0000001139944452_note10831343207"><img src="public_sys-resources/note_3.0-en-us.png"><span class="notetitle"> </span><div class="notebody"><p id="EN-US_TOPIC_0000001910027678__en-us_topic_0000001139944452_p17833431906">If you select <span class="parmname" id="EN-US_TOPIC_0000001910027678__en-us_topic_0000001139944452_parmname10279252184713"><b>Delete the source files from OBS</b></span>, audio files stored in the corresponding OBS directory will be deleted when you delete the selected audio files. Deleting source files may affect other dataset versions or datasets using those files. As a result, the page display, training, or inference is abnormal. Deleted data cannot be recovered. Exercise caution when performing this operation.</p>
|
||||||
|
</div></div>
|
||||||
|
</div>
|
||||||
|
</div>
|
||||||
|
<div>
|
||||||
|
<div class="familylinks">
|
||||||
|
<div class="parentlink"><strong>Parent topic:</strong> <a href="datalabel-modelarts_0013.html">Audio Labeling</a></div>
|
||||||
|
</div>
|
||||||
|
</div>
|
||||||
|
|
||||||
41
docs/modelarts/umn/datalabel-modelarts_0016.html
Normal file
41
docs/modelarts/umn/datalabel-modelarts_0016.html
Normal file
@ -0,0 +1,41 @@
|
|||||||
|
<a name="EN-US_TOPIC_0000001910027666"></a><a name="EN-US_TOPIC_0000001910027666"></a>
|
||||||
|
|
||||||
|
<h1 class="topictitle1">Speech Paragraph Labeling</h1>
|
||||||
|
<div id="body8662426"><p id="EN-US_TOPIC_0000001910027666__en-us_topic_0000001185384421_p1955228172214">Model training requires a large amount of labeled data. Therefore, before the model training, label the unlabeled audio files. ModelArts enables you to label audio files. In addition, you can modify the labels of audio files, or remove their labels and label the audio files again.</p>
|
||||||
|
<div class="section" id="EN-US_TOPIC_0000001910027666__en-us_topic_0000001185384421_section139520290612"><h4 class="sectiontitle">Starting Labeling</h4><ol id="EN-US_TOPIC_0000001910027666__en-us_topic_0000001185384421_en-us_topic_0000001185384417_ol1332113431875"><li id="EN-US_TOPIC_0000001910027666__en-us_topic_0000001185384421_en-us_topic_0000001185384417_li173221243078">Log in to the ModelArts management console. In the navigation pane on the left, choose <strong id="EN-US_TOPIC_0000001910027666__b53136059942726">Data Management</strong> > <span class="parmname" id="EN-US_TOPIC_0000001910027666__parmname42571388542726"><b>Label Data</b></span>.</li><li id="EN-US_TOPIC_0000001910027666__en-us_topic_0000001185384421_en-us_topic_0000001185384417_li1241123818438">In the labeling job list, select a labeling type from the <strong id="EN-US_TOPIC_0000001910027666__b99725321914">All type</strong> drop-down list, click the job to be performed based on the labeling type. The details page of the job is displayed.</li><li id="EN-US_TOPIC_0000001910027666__en-us_topic_0000001185384421_en-us_topic_0000001185384417_li1766010993710">The job details page displays all data of the labeling job.</li></ol>
|
||||||
|
</div>
|
||||||
|
<div class="section" id="EN-US_TOPIC_0000001910027666__en-us_topic_0000001185384421_section888013232618"><h4 class="sectiontitle">Synchronizing Data Sources</h4><p id="EN-US_TOPIC_0000001910027666__en-us_topic_0000001185384421_p529632915615">ModelArts automatically synchronizes data and labeling information from datasets to the labeling job.</p>
|
||||||
|
<p id="EN-US_TOPIC_0000001910027666__en-us_topic_0000001185384421_p1029692918617">To quickly obtain the latest data in the OBS bucket, click <span class="parmname" id="EN-US_TOPIC_0000001910027666__en-us_topic_0000001185384421_parmname18209217452"><b>Synchronize Data Source</b></span> in the <span class="parmname" id="EN-US_TOPIC_0000001910027666__en-us_topic_0000001185384421_parmname92186171154"><b>Unlabeled</b></span> tab of the labeling job details page to add the data uploaded using OBS to the dataset.</p>
|
||||||
|
</div>
|
||||||
|
<div class="section" id="EN-US_TOPIC_0000001910027666__en-us_topic_0000001185384421_section888019266174"><h4 class="sectiontitle">Labeling Audio Files</h4><p id="EN-US_TOPIC_0000001910027666__en-us_topic_0000001185384421_p193441038156">The labeling job details page displays the <strong id="EN-US_TOPIC_0000001910027666__en-us_topic_0000001185384421_b4358151181418">Unlabeled</strong> and <strong id="EN-US_TOPIC_0000001910027666__en-us_topic_0000001185384421_b43586161413">Labeled</strong> tabs. The <strong id="EN-US_TOPIC_0000001910027666__en-us_topic_0000001185384421_b18358101131410">Unlabeled</strong> tab is displayed by default.</p>
|
||||||
|
<ol id="EN-US_TOPIC_0000001910027666__en-us_topic_0000001185384421_ol2907135216244"><li id="EN-US_TOPIC_0000001910027666__en-us_topic_0000001185384421_li127526819118">In the audio file list in the <strong id="EN-US_TOPIC_0000001910027666__en-us_topic_0000001185384421_b4795134481418">Unlabeled</strong> tab, click the target audio file. In the area on the right, the audio file is displayed. Click <span><img id="EN-US_TOPIC_0000001910027666__en-us_topic_0000001185384421_image19405165811512" src="figure/en-us_image_0000001910067874.png"></span> below the audio file to play the audio.</li><li id="EN-US_TOPIC_0000001910027666__en-us_topic_0000001185384421_li7639144112718">Select an audio segment based on the content being played, and enter the audio file label and content in the <span class="parmname" id="EN-US_TOPIC_0000001910027666__en-us_topic_0000001185384421_parmname722035313518"><b>Speech Content</b></span> text box.</li><li id="EN-US_TOPIC_0000001910027666__en-us_topic_0000001185384421_li122591050672">After entering the content, click <strong id="EN-US_TOPIC_0000001910027666__en-us_topic_0000001185384421_b13564820151819">Label</strong> to complete the labeling. The audio file is automatically moved to the <span class="wintitle" id="EN-US_TOPIC_0000001910027666__en-us_topic_0000001185384421_wintitle52181825141818"><b>Labeled</b></span> tab.</li></ol>
|
||||||
|
</div>
|
||||||
|
<div class="section" id="EN-US_TOPIC_0000001910027666__en-us_topic_0000001185384421_section14388174005916"><h4 class="sectiontitle">Viewing the Labeled Audio Files</h4><p id="EN-US_TOPIC_0000001910027666__en-us_topic_0000001185384421_p138711071810">On the labeling job details page, click the <strong id="EN-US_TOPIC_0000001910027666__en-us_topic_0000001185384421_b106390299187">Labeled</strong> tab to view the list of labeled audio files. Click the audio file to view the labeling information on the right.</p>
|
||||||
|
</div>
|
||||||
|
<div class="section" id="EN-US_TOPIC_0000001910027666__en-us_topic_0000001185384421_section0534612151819"><h4 class="sectiontitle">Modifying Labeled Data</h4><p id="EN-US_TOPIC_0000001910027666__en-us_topic_0000001185384421_p1981864110595">After labeling data, you can modify labeled data in the <span class="wintitle" id="EN-US_TOPIC_0000001910027666__wintitle1224564075117"><b>Labeled</b></span> tab.</p>
|
||||||
|
<ul id="EN-US_TOPIC_0000001910027666__en-us_topic_0000001185384421_ul1943393102017"><li id="EN-US_TOPIC_0000001910027666__en-us_topic_0000001185384421_li1946992912019">Modifying a label: On the labeling details page, click the <strong id="EN-US_TOPIC_0000001910027666__b15496144715233">Labeled</strong> tab, and select the audio file to be modified from the audio file list. In the right area, modify labeling information and click <strong id="EN-US_TOPIC_0000001910027666__b670763132416">Label</strong> to complete the modification.</li><li id="EN-US_TOPIC_0000001910027666__en-us_topic_0000001185384421_li1147062914207">Deleting a label: Click <strong id="EN-US_TOPIC_0000001910027666__b1173455510248">Delete</strong> in the <strong id="EN-US_TOPIC_0000001910027666__b15734455182410">Operation</strong> column of the target number to delete the label of the audio segment. Alternatively, you can click <span><img id="EN-US_TOPIC_0000001910027666__image825324319567" src="figure/en-us_image_0000001943987085.png"></span> above the labeled audio file to delete the label. Then click <strong id="EN-US_TOPIC_0000001910027666__b87131913122514">Label</strong>.</li></ul>
|
||||||
|
</div>
|
||||||
|
<div class="section" id="EN-US_TOPIC_0000001910027666__en-us_topic_0000001185384421_section15984542128"><h4 class="sectiontitle">Adding an Audio File</h4><p id="EN-US_TOPIC_0000001910027666__en-us_topic_0000001185384421_en-us_topic_0170889731_p266117351147">In addition to the data synchronized, you can directly add data on labeling job details page for labeling.</p>
|
||||||
|
<ol id="EN-US_TOPIC_0000001910027666__en-us_topic_0000001185384421_en-us_topic_0170889731_ol429210266513"><li id="EN-US_TOPIC_0000001910027666__en-us_topic_0000001185384421_en-us_topic_0170889731_li1924993814520">On the labeling job details page, click the <strong id="EN-US_TOPIC_0000001910027666__en-us_topic_0000001185384421_b727651343215">Unlabeled</strong> tab, click <strong id="EN-US_TOPIC_0000001910027666__en-us_topic_0000001185384421_b82766139321">Add data</strong> in the upper left corner.</li><li id="EN-US_TOPIC_0000001910027666__en-us_topic_0000001185384421_li01454543219">Configure input data and click <span class="uicontrol" id="EN-US_TOPIC_0000001910027666__en-us_topic_0000001185384421_uicontrol13260132123217"><b>OK</b></span>.<p id="EN-US_TOPIC_0000001910027666__en-us_topic_0000001185384421_p2070881211273"></p>
|
||||||
|
</li></ol>
|
||||||
|
</div>
|
||||||
|
<div class="section" id="EN-US_TOPIC_0000001910027666__en-us_topic_0000001185384421_section205685916013"><h4 class="sectiontitle">Deleting Audio Files</h4><p id="EN-US_TOPIC_0000001910027666__en-us_topic_0000001185384421_p3752212171611">You can quickly delete the audio files you want to discard.</p>
|
||||||
|
<p id="EN-US_TOPIC_0000001910027666__en-us_topic_0000001185384421_p1614812015518">In the <span class="wintitle" id="EN-US_TOPIC_0000001910027666__wintitle1782885925110"><b>Unlabeled</b></span> or <span class="wintitle" id="EN-US_TOPIC_0000001910027666__wintitle48299591514"><b>Labeled</b></span> tab, select the audio files to be deleted, and then click <span class="uicontrol" id="EN-US_TOPIC_0000001910027666__uicontrol13829185925119"><b>Delete File</b></span> in the upper left corner. In the displayed dialog box, select or deselect <span class="parmname" id="EN-US_TOPIC_0000001910027666__parmname1282965975114"><b>Delete the source files from OBS</b></span> as required. After confirmation, click <span class="uicontrol" id="EN-US_TOPIC_0000001910027666__uicontrol18829259115113"><b>OK</b></span> to delete the audio files.</p>
|
||||||
|
<div class="note" id="EN-US_TOPIC_0000001910027666__en-us_topic_0000001185384421_note10831343207"><img src="public_sys-resources/note_3.0-en-us.png"><span class="notetitle"> </span><div class="notebody"><p id="EN-US_TOPIC_0000001910027666__en-us_topic_0000001185384421_p17833431906">If you select <span class="parmname" id="EN-US_TOPIC_0000001910027666__parmname19211318624"><b>Delete the source files from OBS</b></span>, audio files stored in the corresponding OBS directory will be deleted when you delete the selected audio files. Deleting source files may affect other dataset versions or datasets using those files. As a result, the page display, training, or inference is abnormal. Deleted data cannot be recovered. Exercise caution when performing this operation.</p>
|
||||||
|
</div></div>
|
||||||
|
</div>
|
||||||
|
<div class="section" id="EN-US_TOPIC_0000001910027666__en-us_topic_0000001185384421_section11766134133017"><h4 class="sectiontitle">Managing Annotators</h4><p id="EN-US_TOPIC_0000001910027666__en-us_topic_0000001398306840_en-us_topic_0000001185384417_p0400144621811">If team labeling is enabled for a labeling job, view its labeling details in the <strong id="EN-US_TOPIC_0000001910027666__b189569565216">Annotator Management</strong> tab. Additionally, you can add, modify, or delete annotators.</p>
|
||||||
|
<ol id="EN-US_TOPIC_0000001910027666__en-us_topic_0000001398306840_ol14491310172315"><li id="EN-US_TOPIC_0000001910027666__en-us_topic_0000001398306840_li049171011232">Choose <strong id="EN-US_TOPIC_0000001910027666__b114541035203416">Data Management</strong> > <strong id="EN-US_TOPIC_0000001910027666__b19454535173420">Label Data</strong>. In the <strong id="EN-US_TOPIC_0000001910027666__b1445413352340">My Creations</strong> or <strong id="EN-US_TOPIC_0000001910027666__b1045515359348">My Participations</strong> tab, view the list of all labeling jobs.</li><li id="EN-US_TOPIC_0000001910027666__en-us_topic_0000001398306840_li13948142542315">Locate the row that contains the target team labeling job. (The name of a team labeling job is followed by <span><img id="EN-US_TOPIC_0000001910027666__image2628737103415" src="figure/en-us_image_0000001910027806.png"></span>.)</li><li id="EN-US_TOPIC_0000001910027666__en-us_topic_0000001398306840_li176669516250">Choose <strong id="EN-US_TOPIC_0000001910027666__b48453100994851">More</strong> > <strong id="EN-US_TOPIC_0000001910027666__b141160259794851">Annotator Management</strong> in the <strong id="EN-US_TOPIC_0000001910027666__b93269455494851">Operation</strong> column. Alternatively, click the job name to go to the job details page, and choose <strong id="EN-US_TOPIC_0000001910027666__b13520427794851">Team Labeling</strong> > <strong id="EN-US_TOPIC_0000001910027666__b114156827394851">Annotator Management</strong> in the upper right corner.</li></ol>
|
||||||
|
<ul id="EN-US_TOPIC_0000001910027666__en-us_topic_0000001398306840_en-us_topic_0000001185384417_ul143722450281"><li id="EN-US_TOPIC_0000001910027666__en-us_topic_0000001398306840_en-us_topic_0000001185384417_li537294582812">Adding an annotator<p id="EN-US_TOPIC_0000001910027666__en-us_topic_0000001398306840_en-us_topic_0000001185384417_p723845392118"><a name="EN-US_TOPIC_0000001910027666__en-us_topic_0000001398306840_en-us_topic_0000001185384417_li537294582812"></a><a name="en-us_topic_0000001398306840_en-us_topic_0000001185384417_li537294582812"></a>Click <strong id="EN-US_TOPIC_0000001910027666__b59508956094851">Add Member</strong>, select a member name, and click <strong id="EN-US_TOPIC_0000001910027666__b120751623694851">OK</strong>.</p>
|
||||||
|
<p id="EN-US_TOPIC_0000001910027666__en-us_topic_0000001398306840_en-us_topic_0000001185384417_p177231347112320">Click <strong id="EN-US_TOPIC_0000001910027666__b39776963494851">Send Email</strong> in the <strong id="EN-US_TOPIC_0000001910027666__b19049256594851">Operation</strong> column to send the labeling job to the annotator by email.</p>
|
||||||
|
</li><li id="EN-US_TOPIC_0000001910027666__en-us_topic_0000001398306840_en-us_topic_0000001185384417_li261614352915">Modifying annotator information<p id="EN-US_TOPIC_0000001910027666__en-us_topic_0000001398306840_en-us_topic_0000001185384417_p744716392518"><a name="EN-US_TOPIC_0000001910027666__en-us_topic_0000001398306840_en-us_topic_0000001185384417_li261614352915"></a><a name="en-us_topic_0000001398306840_en-us_topic_0000001185384417_li261614352915"></a>Click <strong id="EN-US_TOPIC_0000001910027666__b121564333594851">Modify</strong> in the <strong id="EN-US_TOPIC_0000001910027666__b104112627794851">Operation</strong> column to modify the role of the annotator.</p>
|
||||||
|
</li><li id="EN-US_TOPIC_0000001910027666__en-us_topic_0000001398306840_en-us_topic_0000001185384417_li57521789299">Deleting an annotator<p id="EN-US_TOPIC_0000001910027666__en-us_topic_0000001398306840_en-us_topic_0000001185384417_p16917111112269"><a name="EN-US_TOPIC_0000001910027666__en-us_topic_0000001398306840_en-us_topic_0000001185384417_li57521789299"></a><a name="en-us_topic_0000001398306840_en-us_topic_0000001185384417_li57521789299"></a>Click <strong id="EN-US_TOPIC_0000001910027666__b3982508494851">Delete</strong> in the <strong id="EN-US_TOPIC_0000001910027666__b146759943594851">Operation</strong> column to delete the annotator.</p>
|
||||||
|
</li></ul>
|
||||||
|
</div>
|
||||||
|
</div>
|
||||||
|
<div>
|
||||||
|
<div class="familylinks">
|
||||||
|
<div class="parentlink"><strong>Parent topic:</strong> <a href="datalabel-modelarts_0013.html">Audio Labeling</a></div>
|
||||||
|
</div>
|
||||||
|
</div>
|
||||||
|
|
||||||
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docs/modelarts/umn/datalabel-modelarts_0017.html
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docs/modelarts/umn/datalabel-modelarts_0017.html
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|
|||||||
|
<a name="EN-US_TOPIC_0000001910027662"></a><a name="EN-US_TOPIC_0000001910027662"></a>
|
||||||
|
|
||||||
|
<h1 class="topictitle1">Video Labeling</h1>
|
||||||
|
<div id="body8662426"><p id="EN-US_TOPIC_0000001910027662__en-us_topic_0000001185265235_p1955228172214">Model training requires a large amount of labeled video data. Therefore, before the model training, label the unlabeled video files. ModelArts enables you to label video files. In addition, you can modify the labels of video files, or remove their labels and label the video files again.</p>
|
||||||
|
<div class="note" id="EN-US_TOPIC_0000001910027662__note13613141512281"><img src="public_sys-resources/note_3.0-en-us.png"><span class="notetitle"> </span><div class="notebody"><p id="EN-US_TOPIC_0000001910027662__p461311518289">Video labeling applies only to video frames.</p>
|
||||||
|
</div></div>
|
||||||
|
<div class="section" id="EN-US_TOPIC_0000001910027662__en-us_topic_0000001185265235_section139520290612"><h4 class="sectiontitle">Starting Labeling</h4><ol id="EN-US_TOPIC_0000001910027662__en-us_topic_0000001185384417_ol1332113431875"><li id="EN-US_TOPIC_0000001910027662__en-us_topic_0000001185384417_li173221243078">Log in to the ModelArts management console. In the navigation pane on the left, choose <strong id="EN-US_TOPIC_0000001910027662__b142837581842728">Data Management</strong> > <span class="parmname" id="EN-US_TOPIC_0000001910027662__parmname82371463442728"><b>Label Data</b></span>.</li><li id="EN-US_TOPIC_0000001910027662__en-us_topic_0000001185384417_li1241123818438">In the labeling job list, select a labeling type from the <strong id="EN-US_TOPIC_0000001910027662__b132041425323">All type</strong> drop-down list, click the job to be performed based on the labeling type. The details page of the job is displayed.</li><li id="EN-US_TOPIC_0000001910027662__en-us_topic_0000001185384417_li1766010993710">The job details page displays all data of the labeling job.</li></ol>
|
||||||
|
</div>
|
||||||
|
<div class="section" id="EN-US_TOPIC_0000001910027662__en-us_topic_0000001185265235_section888013232618"><h4 class="sectiontitle">Synchronizing Data Sources</h4><p id="EN-US_TOPIC_0000001910027662__en-us_topic_0000001185265235_p529632915615">ModelArts automatically synchronizes data and labeling information from <strong id="EN-US_TOPIC_0000001910027662__b123134016229">Input Dataset Path</strong> to the dataset details page.</p>
|
||||||
|
<p id="EN-US_TOPIC_0000001910027662__en-us_topic_0000001185265235_p1029692918617">To quickly obtain the latest data in the OBS bucket, in the <span class="parmname" id="EN-US_TOPIC_0000001910027662__parmname1098412842610"><b>Labeled</b></span> or <span class="parmname" id="EN-US_TOPIC_0000001910027662__parmname13984228162618"><b>Unlabeled</b></span> tab of the labeling job details page, click <span class="parmname" id="EN-US_TOPIC_0000001910027662__parmname1298532811261"><b>Synchronize Data Source</b></span>.</p>
|
||||||
|
</div>
|
||||||
|
<div class="section" id="EN-US_TOPIC_0000001910027662__en-us_topic_0000001185265235_section888019266174"><h4 class="sectiontitle">Video Labeling</h4><p id="EN-US_TOPIC_0000001910027662__en-us_topic_0000001185265235_p193441038156">The labeling job details page displays the <strong id="EN-US_TOPIC_0000001910027662__b147581118431">Unlabeled</strong>, <strong id="EN-US_TOPIC_0000001910027662__b1156892219314">Labeled</strong>, and <strong id="EN-US_TOPIC_0000001910027662__b14408825638">All statuses</strong> tabs.</p>
|
||||||
|
<ol id="EN-US_TOPIC_0000001910027662__en-us_topic_0000001185265235_ol2907135216244"><li id="EN-US_TOPIC_0000001910027662__en-us_topic_0000001185265235_li13563183652610">In the <strong id="EN-US_TOPIC_0000001910027662__b1911832332518">Unlabeled</strong> tab, click the target video file in the video list on the left. The labeling page is displayed.</li><li id="EN-US_TOPIC_0000001910027662__en-us_topic_0000001185265235_li169141938172610">Play the video. When the video is played to the time point to be labeled, click the pause button in the progress bar to pause the video to a specific image.</li><li id="EN-US_TOPIC_0000001910027662__en-us_topic_0000001185265235_li993163014399"><a name="EN-US_TOPIC_0000001910027662__en-us_topic_0000001185265235_li993163014399"></a><a name="en-us_topic_0000001185265235_li993163014399"></a>In the upper pane, select a bounding box. By default, a rectangular box is selected. Drag the mouse to select an object in the video image, enter a new label name in the displayed <strong id="EN-US_TOPIC_0000001910027662__b125061730264">Add Label</strong> text box, select a label color, and click <strong id="EN-US_TOPIC_0000001910027662__b175071537268">Add</strong> to label the object. Alternatively, select an existing label from the drop-down list and click <strong id="EN-US_TOPIC_0000001910027662__b1120891614313">Add</strong> to label the object. Label all objects in the image. Multiple labels can be added to an image.<p id="EN-US_TOPIC_0000001910027662__en-us_topic_0000001185265235_p13701412114511">The supported labeling boxes are the same as those for object detection. For details, see <a href="datalabel-modelarts_0007.html#EN-US_TOPIC_0000001943986893__en-us_topic_0000001185265231_table194471512463">Table 2</a>.</p>
|
||||||
|
</li><li id="EN-US_TOPIC_0000001910027662__en-us_topic_0000001185265235_li696205911459">After the previous image is labeled, click the play button on the progress bar to resume the playback. Then, repeat <a href="#EN-US_TOPIC_0000001910027662__en-us_topic_0000001185265235_li993163014399">3</a> to complete labeling on the entire video.<p id="EN-US_TOPIC_0000001910027662__en-us_topic_0000001185265235_p2473174014916">Click <strong id="EN-US_TOPIC_0000001910027662__b537119568503">Label List</strong> in the upper right corner of the page. The time points when the video is labeled are displayed.</p>
|
||||||
|
<div class="fignone" id="EN-US_TOPIC_0000001910027662__en-us_topic_0000001185265235_fig629913537509"><span class="figcap"><b>Figure 1 </b>File labels</span><br><span><img id="EN-US_TOPIC_0000001910027662__en-us_topic_0000001185265235_image175021654124915" src="figure/en-us_image_0000001943986949.png" width="NaN" height="NaN"></span></div>
|
||||||
|
</li><li id="EN-US_TOPIC_0000001910027662__en-us_topic_0000001185265235_li9408511155112">Click <strong id="EN-US_TOPIC_0000001910027662__b1420611104219">Back to Data Labeling Preview</strong> in the upper left corner of the page. The labeling job details page is displayed, and the labeled video file is displayed in the <strong id="EN-US_TOPIC_0000001910027662__b4426611154211">Labeled</strong> tab.</li></ol>
|
||||||
|
</div>
|
||||||
|
<div class="section" id="EN-US_TOPIC_0000001910027662__en-us_topic_0000001185265235_section0534612151819"><h4 class="sectiontitle">Modifying Labeled Data</h4><p id="EN-US_TOPIC_0000001910027662__en-us_topic_0000001185265235_p1981864110595">After labeling data, you can modify labeled data in the <strong id="EN-US_TOPIC_0000001910027662__b7388102694211">Labeled</strong> tab.</p>
|
||||||
|
<ul id="EN-US_TOPIC_0000001910027662__en-us_topic_0000001185265235_ul1943393102017"><li id="EN-US_TOPIC_0000001910027662__en-us_topic_0000001185265235_li1147062914207">In the <strong id="EN-US_TOPIC_0000001910027662__b83254397276">Labeled</strong> tab, click the target video file. In the upper right corner of the labeling page, click <strong id="EN-US_TOPIC_0000001910027662__b17326123910271">Label List</strong> to go to the <strong id="EN-US_TOPIC_0000001910027662__b11326103972717">File Labels</strong> page. You can click the triangle icon on the right of the time point to view details, modify labels, and delete labels.</li></ul>
|
||||||
|
<ul id="EN-US_TOPIC_0000001910027662__en-us_topic_0000001185265235_ul880710141554"><li id="EN-US_TOPIC_0000001910027662__en-us_topic_0000001185265235_li118077141558">Modifying a label: In the <strong id="EN-US_TOPIC_0000001910027662__b174183410265">File Labels</strong> area, click the edit button on the right of a label to modify it.</li><li id="EN-US_TOPIC_0000001910027662__en-us_topic_0000001185265235_li1067644885514">Deleting a label: In the <strong id="EN-US_TOPIC_0000001910027662__b84121016182719">File Labels</strong> area, click the delete button on the right of a label to delete it. If you click the delete icon on the right of the image time, all labels on the image are deleted.</li></ul>
|
||||||
|
</div>
|
||||||
|
<div class="section" id="EN-US_TOPIC_0000001910027662__en-us_topic_0000001185265235_section15984542128"><h4 class="sectiontitle">Adding Video Files</h4><p id="EN-US_TOPIC_0000001910027662__en-us_topic_0000001185265235_en-us_topic_0170889731_p266117351147">In addition to the data synchronized, you can directly add data on labeling job details page for labeling.</p>
|
||||||
|
<ol id="EN-US_TOPIC_0000001910027662__en-us_topic_0000001185265235_en-us_topic_0170889731_ol429210266513"><li id="EN-US_TOPIC_0000001910027662__en-us_topic_0000001185265235_en-us_topic_0170889731_li1924993814520">On the labeling job details page, click the <strong id="EN-US_TOPIC_0000001910027662__b516913408296">Unlabeled</strong> or <strong id="EN-US_TOPIC_0000001910027662__b18169540192912">Labeled</strong> tab, click <strong id="EN-US_TOPIC_0000001910027662__b2016974012293">Add data</strong> in the upper left corner.</li><li id="EN-US_TOPIC_0000001910027662__en-us_topic_0000001185265235_li01454543219">Configure the data source, import mode, and other parameters, and click <span class="uicontrol" id="EN-US_TOPIC_0000001910027662__uicontrol49532210484"><b>OK</b></span>.<p id="EN-US_TOPIC_0000001910027662__en-us_topic_0000001185265235_p2070881211273"></p>
|
||||||
|
</li></ol>
|
||||||
|
</div>
|
||||||
|
<div class="section" id="EN-US_TOPIC_0000001910027662__en-us_topic_0000001185265235_section1014819017557"><h4 class="sectiontitle">Deleting a Video File</h4><p id="EN-US_TOPIC_0000001910027662__en-us_topic_0000001185265235_p3752212171611">You can quickly delete the video files you want to discard.</p>
|
||||||
|
<p id="EN-US_TOPIC_0000001910027662__en-us_topic_0000001185265235_p1614812015518">In the <span class="wintitle" id="EN-US_TOPIC_0000001910027662__wintitle13171457298"><b>All statuses</b></span>, <strong id="EN-US_TOPIC_0000001910027662__b11317154520292">Unlabeled</strong>, or <strong id="EN-US_TOPIC_0000001910027662__b123171445182918">Labeled</strong> tab, select the video files to be deleted or click <strong id="EN-US_TOPIC_0000001910027662__b14317164562916">Select Images on Current Page</strong> to select all video files on the page, and click <strong id="EN-US_TOPIC_0000001910027662__b0317124518292">Delete</strong> in the upper part to delete the video files. In the displayed dialog box, select or deselect <span class="parmname" id="EN-US_TOPIC_0000001910027662__parmname19277967309"><b>Delete the source files from OBS</b></span> as required. After confirmation, click <span class="uicontrol" id="EN-US_TOPIC_0000001910027662__uicontrol19277126113013"><b>OK</b></span> to delete the videos.</p>
|
||||||
|
<p id="EN-US_TOPIC_0000001910027662__en-us_topic_0000001185265235_p39822052151712">If a tick is displayed in the upper left corner of a video file, the video file is selected. If no video file is selected on the page, the <strong id="EN-US_TOPIC_0000001910027662__b1134131134">Delete</strong> button is unavailable.</p>
|
||||||
|
<div class="note" id="EN-US_TOPIC_0000001910027662__en-us_topic_0000001185265235_note201926262210"><img src="public_sys-resources/note_3.0-en-us.png"><span class="notetitle"> </span><div class="notebody"><p id="EN-US_TOPIC_0000001910027662__en-us_topic_0000001185265235_p171928261226">If you select <span class="parmname" id="EN-US_TOPIC_0000001910027662__parmname166024153016"><b>Delete the source files from OBS</b></span>, video files stored in the corresponding OBS directory will be deleted when you delete the selected video files. Deleting source files may affect other dataset versions or datasets using those files. As a result, the page display, training, or inference is abnormal. Deleted data cannot be recovered. Exercise caution when performing this operation.</p>
|
||||||
|
</div></div>
|
||||||
|
</div>
|
||||||
|
</div>
|
||||||
|
<div>
|
||||||
|
<div class="familylinks">
|
||||||
|
<div class="parentlink"><strong>Parent topic:</strong> <a href="datalabel-modelarts_0003.html">Manual Labeling</a></div>
|
||||||
|
</div>
|
||||||
|
</div>
|
||||||
|
|
||||||
17
docs/modelarts/umn/datalabel-modelarts_0018.html
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17
docs/modelarts/umn/datalabel-modelarts_0018.html
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@ -0,0 +1,17 @@
|
|||||||
|
<a name="EN-US_TOPIC_0000001910067662"></a><a name="EN-US_TOPIC_0000001910067662"></a>
|
||||||
|
|
||||||
|
<h1 class="topictitle1">Auto Labeling</h1>
|
||||||
|
<div id="body0000001147648244"></div>
|
||||||
|
<div>
|
||||||
|
<ul class="ullinks">
|
||||||
|
<li class="ulchildlink"><strong><a href="datalabel-modelarts_0019.html">Creating an Auto Labeling Job</a></strong><br>
|
||||||
|
</li>
|
||||||
|
<li class="ulchildlink"><strong><a href="datalabel-modelarts_0020.html">Confirming Hard Examples</a></strong><br>
|
||||||
|
</li>
|
||||||
|
</ul>
|
||||||
|
|
||||||
|
<div class="familylinks">
|
||||||
|
<div class="parentlink"><strong>Parent topic:</strong> <a href="modelarts_88_0148.html">Data Labeling</a></div>
|
||||||
|
</div>
|
||||||
|
</div>
|
||||||
|
|
||||||
73
docs/modelarts/umn/datalabel-modelarts_0019.html
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73
docs/modelarts/umn/datalabel-modelarts_0019.html
Normal file
@ -0,0 +1,73 @@
|
|||||||
|
<a name="EN-US_TOPIC_0000001943986873"></a><a name="EN-US_TOPIC_0000001943986873"></a>
|
||||||
|
|
||||||
|
<h1 class="topictitle1">Creating an Auto Labeling Job</h1>
|
||||||
|
<div id="body0000001210404157"><p id="EN-US_TOPIC_0000001943986873__en-us_topic_0000001185384429_en-us_topic_0209622045_p19594032182313">In addition to manual labeling, ModelArts also provides the auto labeling function to quickly label data, reducing the labeling time by more than 70%. Auto labeling means learning and training are performed based on the labeled images and an existing model is used to quickly label the remaining images.</p>
|
||||||
|
<div class="section" id="EN-US_TOPIC_0000001943986873__en-us_topic_0000001185384429_en-us_topic_0209622045_section1054132514233"><h4 class="sectiontitle">Context</h4><ul id="EN-US_TOPIC_0000001943986873__en-us_topic_0000001185384429_en-us_topic_0209622045_ul1593217319236"><li id="EN-US_TOPIC_0000001943986873__en-us_topic_0000001185384429_en-us_topic_0209622045_li1604195884318">Only labeling jobs of image classification and object detection types support auto labeling.</li><li id="EN-US_TOPIC_0000001943986873__en-us_topic_0000001185384429_en-us_topic_0209622045_li293220310237">There are at least two types of labels in the labeling job for auto labeling, and each label has been added to at least five images.</li><li id="EN-US_TOPIC_0000001943986873__en-us_topic_0000001185384429_en-us_topic_0209622045_li19932231152315">At least one unlabeled image must exist when you enable auto labeling.</li><li id="EN-US_TOPIC_0000001943986873__en-us_topic_0000001185384429_en-us_topic_0209622045_li29321131172314">Before starting an auto labeling job, ensure that no auto labeling job is in progress.</li><li id="EN-US_TOPIC_0000001943986873__en-us_topic_0000001185384429_en-us_topic_0209622045_li12384351409">Before starting an auto labeling job, ensure that the image data does not contain any RGBA four-channel images. These images will cause the job to fail. Delete them from the dataset if you find any.</li></ul>
|
||||||
|
</div>
|
||||||
|
<div class="section" id="EN-US_TOPIC_0000001943986873__en-us_topic_0000001185384429_en-us_topic_0209622045_section237785911185"><h4 class="sectiontitle">Starting an Auto Labeling Job</h4><ol id="EN-US_TOPIC_0000001943986873__en-us_topic_0000001185384429_en-us_topic_0209622045_ol11378205918189"><li id="EN-US_TOPIC_0000001943986873__en-us_topic_0000001185384429_en-us_topic_0209622045_li05471715152412">Log in to the ModelArts management console. In the navigation pane on the left, choose <strong id="EN-US_TOPIC_0000001943986873__b24508341894858">Data Management</strong> > <span class="parmname" id="EN-US_TOPIC_0000001943986873__parmname39030167294858"><b>Label Data</b></span>. The <span class="wintitle" id="EN-US_TOPIC_0000001943986873__wintitle130919834194858"><b>Data Labeling</b></span> page is displayed.</li><li id="EN-US_TOPIC_0000001943986873__en-us_topic_0000001185384429_en-us_topic_0209622045_li3463205211243">In the labeling job list, locate the target labeling job of the object detection or image classification type, and click <strong id="EN-US_TOPIC_0000001943986873__b193821305394858">Auto Labeling</strong> in the <strong id="EN-US_TOPIC_0000001943986873__b73003107894858">Operation</strong> column.</li><li id="EN-US_TOPIC_0000001943986873__en-us_topic_0000001185384429_en-us_topic_0209622045_li19233182874814">On the <strong id="EN-US_TOPIC_0000001943986873__b91751744594858">Enable Auto Labeling</strong> page, select <strong id="EN-US_TOPIC_0000001943986873__b99882352794858">Active learning</strong> or <strong id="EN-US_TOPIC_0000001943986873__b145935259394858">Pre-labeling</strong>. For details, see <a href="#EN-US_TOPIC_0000001943986873__en-us_topic_0000001185384429_en-us_topic_0209622045_table898214481813">Table 1</a> and <a href="#EN-US_TOPIC_0000001943986873__en-us_topic_0000001185384429_en-us_topic_0209622045_table4748115061313">Table 2</a>.
|
||||||
|
<div class="tablenoborder"><a name="EN-US_TOPIC_0000001943986873__en-us_topic_0000001185384429_en-us_topic_0209622045_table898214481813"></a><a name="en-us_topic_0000001185384429_en-us_topic_0209622045_table898214481813"></a><table cellpadding="4" cellspacing="0" summary="" id="EN-US_TOPIC_0000001943986873__en-us_topic_0000001185384429_en-us_topic_0209622045_table898214481813" frame="border" border="1" rules="all"><caption><b>Table 1 </b>Active learning</caption><thead align="left"><tr id="EN-US_TOPIC_0000001943986873__en-us_topic_0000001185384429_en-us_topic_0209622045_row898216482815"><th align="left" class="cellrowborder" valign="top" width="15.03%" id="mcps1.3.3.2.3.6.2.3.1.1"><p id="EN-US_TOPIC_0000001943986873__en-us_topic_0000001185384429_en-us_topic_0209622045_p1298254816810">Parameter</p>
|
||||||
|
</th>
|
||||||
|
<th align="left" class="cellrowborder" valign="top" width="84.97%" id="mcps1.3.3.2.3.6.2.3.1.2"><p id="EN-US_TOPIC_0000001943986873__en-us_topic_0000001185384429_en-us_topic_0209622045_p1441851154219">Description</p>
|
||||||
|
</th>
|
||||||
|
</tr>
|
||||||
|
</thead>
|
||||||
|
<tbody><tr id="EN-US_TOPIC_0000001943986873__en-us_topic_0000001185384429_en-us_topic_0209622045_row1281819611565"><td class="cellrowborder" valign="top" width="15.03%" headers="mcps1.3.3.2.3.6.2.3.1.1 "><p id="EN-US_TOPIC_0000001943986873__en-us_topic_0000001185384429_en-us_topic_0209622045_p78189610567">Auto Labeling Type</p>
|
||||||
|
</td>
|
||||||
|
<td class="cellrowborder" valign="top" width="84.97%" headers="mcps1.3.3.2.3.6.2.3.1.2 "><p id="EN-US_TOPIC_0000001943986873__en-us_topic_0000001185384429_en-us_topic_0209622045_p16819116115611"><strong id="EN-US_TOPIC_0000001943986873__b101968524694858">Active learning</strong>: The system uses semi-supervised learning and hard example filtering to perform auto labeling, reducing manual labeling workload and helping you find hard examples.</p>
|
||||||
|
</td>
|
||||||
|
</tr>
|
||||||
|
<tr id="EN-US_TOPIC_0000001943986873__en-us_topic_0000001185384429_en-us_topic_0209622045_row1498216481983"><td class="cellrowborder" valign="top" width="15.03%" headers="mcps1.3.3.2.3.6.2.3.1.1 "><p id="EN-US_TOPIC_0000001943986873__en-us_topic_0000001185384429_en-us_topic_0209622045_p139827481287">Algorithm Type</p>
|
||||||
|
</td>
|
||||||
|
<td class="cellrowborder" valign="top" width="84.97%" headers="mcps1.3.3.2.3.6.2.3.1.2 "><p id="EN-US_TOPIC_0000001943986873__en-us_topic_0000001185384429_en-us_topic_0209622045_p104936439121">For a dataset of the image classification type, set the following parameters:</p>
|
||||||
|
<p id="EN-US_TOPIC_0000001943986873__en-us_topic_0000001185384429_en-us_topic_0209622045_p1398244812820"><strong id="EN-US_TOPIC_0000001943986873__b93788140694858">Fast</strong>: Use the labeled samples for training.</p>
|
||||||
|
</td>
|
||||||
|
</tr>
|
||||||
|
<tr id="EN-US_TOPIC_0000001943986873__en-us_topic_0000001185384429_en-us_topic_0209622045_row7407154004112"><td class="cellrowborder" valign="top" width="15.03%" headers="mcps1.3.3.2.3.6.2.3.1.1 "><p id="EN-US_TOPIC_0000001943986873__en-us_topic_0000001185384429_en-us_topic_0209622045_p1440794010414">Specifications</p>
|
||||||
|
</td>
|
||||||
|
<td class="cellrowborder" valign="top" width="84.97%" headers="mcps1.3.3.2.3.6.2.3.1.2 "><p id="EN-US_TOPIC_0000001943986873__en-us_topic_0000001185384429_en-us_topic_0209622045_p1840794010417">Resource specifications used by an auto labeling job. Only GPU specifications are supported, and the OBT is free of charge.</p>
|
||||||
|
</td>
|
||||||
|
</tr>
|
||||||
|
<tr id="EN-US_TOPIC_0000001943986873__en-us_topic_0000001185384429_en-us_topic_0209622045_row225783717417"><td class="cellrowborder" valign="top" width="15.03%" headers="mcps1.3.3.2.3.6.2.3.1.1 "><p id="EN-US_TOPIC_0000001943986873__en-us_topic_0000001185384429_en-us_topic_0209622045_p1257133712414">Compute Nodes</p>
|
||||||
|
</td>
|
||||||
|
<td class="cellrowborder" valign="top" width="84.97%" headers="mcps1.3.3.2.3.6.2.3.1.2 "><p id="EN-US_TOPIC_0000001943986873__en-us_topic_0000001185384429_en-us_topic_0209622045_p12573373418">The default value is <strong id="EN-US_TOPIC_0000001943986873__b81695410694858">1</strong>, indicating the single-node system mode. Only this parameter value is supported.</p>
|
||||||
|
</td>
|
||||||
|
</tr>
|
||||||
|
</tbody>
|
||||||
|
</table>
|
||||||
|
</div>
|
||||||
|
|
||||||
|
<div class="tablenoborder"><a name="EN-US_TOPIC_0000001943986873__en-us_topic_0000001185384429_en-us_topic_0209622045_table4748115061313"></a><a name="en-us_topic_0000001185384429_en-us_topic_0209622045_table4748115061313"></a><table cellpadding="4" cellspacing="0" summary="" id="EN-US_TOPIC_0000001943986873__en-us_topic_0000001185384429_en-us_topic_0209622045_table4748115061313" frame="border" border="1" rules="all"><caption><b>Table 2 </b>Pre-labeling</caption><thead align="left"><tr id="EN-US_TOPIC_0000001943986873__en-us_topic_0000001185384429_en-us_topic_0209622045_row1974855081317"><th align="left" class="cellrowborder" valign="top" width="14.99%" id="mcps1.3.3.2.3.7.2.3.1.1"><p id="EN-US_TOPIC_0000001943986873__en-us_topic_0000001185384429_en-us_topic_0209622045_p17748950141319">Parameter</p>
|
||||||
|
</th>
|
||||||
|
<th align="left" class="cellrowborder" valign="top" width="85.00999999999999%" id="mcps1.3.3.2.3.7.2.3.1.2"><p id="EN-US_TOPIC_0000001943986873__en-us_topic_0000001185384429_en-us_topic_0209622045_p47482504133">Description</p>
|
||||||
|
</th>
|
||||||
|
</tr>
|
||||||
|
</thead>
|
||||||
|
<tbody><tr id="EN-US_TOPIC_0000001943986873__en-us_topic_0000001185384429_en-us_topic_0209622045_row1337895218585"><td class="cellrowborder" valign="top" width="14.99%" headers="mcps1.3.3.2.3.7.2.3.1.1 "><p id="EN-US_TOPIC_0000001943986873__en-us_topic_0000001185384429_en-us_topic_0209622045_p52196584587">Auto Labeling Type</p>
|
||||||
|
</td>
|
||||||
|
<td class="cellrowborder" valign="top" width="85.00999999999999%" headers="mcps1.3.3.2.3.7.2.3.1.2 "><p id="EN-US_TOPIC_0000001943986873__en-us_topic_0000001185384429_en-us_topic_0209622045_p12379135214585"><strong id="EN-US_TOPIC_0000001943986873__b148368935594858">Pre-labeling</strong>: Select a model in the <strong id="EN-US_TOPIC_0000001943986873__b18704571594858">My AI Applications</strong> tab. Ensure that the model type matches the dataset labeling type. After the pre-labeling is complete, if the labeling result complies with the standard labeling format defined by the platform, the system filters hard examples. This step does not affect the pre-labeling result.</p>
|
||||||
|
</td>
|
||||||
|
</tr>
|
||||||
|
<tr id="EN-US_TOPIC_0000001943986873__en-us_topic_0000001185384429_en-us_topic_0209622045_row7748050151314"><td class="cellrowborder" valign="top" width="14.99%" headers="mcps1.3.3.2.3.7.2.3.1.1 "><p id="EN-US_TOPIC_0000001943986873__en-us_topic_0000001185384429_en-us_topic_0209622045_p12748185051319">Model and Version</p>
|
||||||
|
</td>
|
||||||
|
<td class="cellrowborder" valign="top" width="85.00999999999999%" headers="mcps1.3.3.2.3.7.2.3.1.2 "><ul id="EN-US_TOPIC_0000001943986873__en-us_topic_0000001185384429_en-us_topic_0209622045_ul15863193332016"><li id="EN-US_TOPIC_0000001943986873__en-us_topic_0000001185384429_en-us_topic_0209622045_li386303322019"><strong id="EN-US_TOPIC_0000001943986873__b152121669494858">My AI Applications</strong>: Select a model as required. Click the drop-down arrow on the left of the target AI application and select a proper version. For details about how to import a model, see <a href="inference-modelarts-0004.html">Creating an AI Application</a></li></ul>
|
||||||
|
</td>
|
||||||
|
</tr>
|
||||||
|
</tbody>
|
||||||
|
</table>
|
||||||
|
</div>
|
||||||
|
<div class="note" id="EN-US_TOPIC_0000001943986873__en-us_topic_0000001185384429_en-us_topic_0209622045_note3922175611213"><img src="public_sys-resources/note_3.0-en-us.png"><span class="notetitle"> </span><div class="notebody"><ul id="EN-US_TOPIC_0000001943986873__en-us_topic_0000001185384429_en-us_topic_0209622045_ul696580105820"><li id="EN-US_TOPIC_0000001943986873__en-us_topic_0000001185384429_en-us_topic_0209622045_li9165135155816">For labeling jobs of the object detection type, only rectangular boxes can be recognized and labeled when <span class="parmname" id="EN-US_TOPIC_0000001943986873__en-us_topic_0000001185384429_en-us_topic_0209622045_parmname01681056582"><b>Active learning</b></span> is selected.</li><li id="EN-US_TOPIC_0000001943986873__en-us_topic_0000001185384429_en-us_topic_0209622045_li7966602588">If there are too many auto labeling jobs in the system, the jobs may be queued. As a result, the jobs are always in the labeling state. The jobs will run one after another in order.</li></ul>
|
||||||
|
</div></div>
|
||||||
|
<p id="EN-US_TOPIC_0000001943986873__en-us_topic_0000001185384429_p346816195416"></p>
|
||||||
|
</li><li id="EN-US_TOPIC_0000001943986873__en-us_topic_0000001185384429_en-us_topic_0209622045_li28153475110">After setting the parameters, click <strong id="EN-US_TOPIC_0000001943986873__b11573170094858">Submit</strong> to enable auto labeling.</li><li id="EN-US_TOPIC_0000001943986873__en-us_topic_0000001185384429_en-us_topic_0209622045_li961312300527">In the labeling job list, click a labeling job name to go to the labeling job details page.</li><li id="EN-US_TOPIC_0000001943986873__en-us_topic_0000001185384429_li557815310269">Click the <strong id="EN-US_TOPIC_0000001943986873__b95407538194858">To Be Confirmed</strong> tab to view the auto labeling progress.<p id="EN-US_TOPIC_0000001943986873__en-us_topic_0000001185384429_p657812311268">You can also enable auto labeling or view the auto labeling history in this tab.</p>
|
||||||
|
</li><li id="EN-US_TOPIC_0000001943986873__en-us_topic_0000001185384429_en-us_topic_0209622045_li119561935237">After auto labeling is complete, all the labeled images are displayed on the <strong id="EN-US_TOPIC_0000001943986873__b81775401294858">To Be Confirmed</strong> page.<ul id="EN-US_TOPIC_0000001943986873__en-us_topic_0000001185384429_en-us_topic_0209622045_ul12714165219227"><li id="EN-US_TOPIC_0000001943986873__en-us_topic_0000001185384429_en-us_topic_0209622045_li6714752112217">Image classification labeling job<p id="EN-US_TOPIC_0000001943986873__en-us_topic_0000001185384429_en-us_topic_0209622045_p9821111692"><a name="EN-US_TOPIC_0000001943986873__en-us_topic_0000001185384429_en-us_topic_0209622045_li6714752112217"></a><a name="en-us_topic_0000001185384429_en-us_topic_0209622045_li6714752112217"></a>On the <span class="wintitle" id="EN-US_TOPIC_0000001943986873__wintitle176121652094858"><b>To Be Confirmed</b></span> page, check whether labels are correct, select the correctly labeled images, and click <strong id="EN-US_TOPIC_0000001943986873__b139809789594858">OK</strong> to confirm the auto labeling results. The confirmed image will be categorized to the <span class="parmname" id="EN-US_TOPIC_0000001943986873__en-us_topic_0000001185384429_en-us_topic_0209622045_parmname4379155941812"><b>Labeled</b></span> page.</p>
|
||||||
|
</li><li id="EN-US_TOPIC_0000001943986873__en-us_topic_0000001185384429_en-us_topic_0209622045_li21503682312">Object detection labeling job<p id="EN-US_TOPIC_0000001943986873__en-us_topic_0000001185384429_en-us_topic_0209622045_p1377413179106"><a name="EN-US_TOPIC_0000001943986873__en-us_topic_0000001185384429_en-us_topic_0209622045_li21503682312"></a><a name="en-us_topic_0000001185384429_en-us_topic_0209622045_li21503682312"></a>On the <span class="wintitle" id="EN-US_TOPIC_0000001943986873__wintitle205591736694858"><b>To Be Confirmed</b></span> page, click images to view their labeling details and check whether labels and target bounding boxes are correct. For the correctly labeled images, click <strong id="EN-US_TOPIC_0000001943986873__b103927856794858">Labeled</strong> to confirm the auto labeling results. The confirmed image will be categorized to the <span class="parmname" id="EN-US_TOPIC_0000001943986873__en-us_topic_0000001185384429_en-us_topic_0209622045_parmname147747179104"><b>Labeled</b></span> page.</p>
|
||||||
|
</li></ul>
|
||||||
|
</li></ol>
|
||||||
|
</div>
|
||||||
|
</div>
|
||||||
|
<div>
|
||||||
|
<div class="familylinks">
|
||||||
|
<div class="parentlink"><strong>Parent topic:</strong> <a href="datalabel-modelarts_0018.html">Auto Labeling</a></div>
|
||||||
|
</div>
|
||||||
|
</div>
|
||||||
|
|
||||||
30
docs/modelarts/umn/datalabel-modelarts_0020.html
Normal file
30
docs/modelarts/umn/datalabel-modelarts_0020.html
Normal file
@ -0,0 +1,30 @@
|
|||||||
|
<a name="EN-US_TOPIC_0000001910027646"></a><a name="EN-US_TOPIC_0000001910027646"></a>
|
||||||
|
|
||||||
|
<h1 class="topictitle1">Confirming Hard Examples</h1>
|
||||||
|
<div id="body8662426"><p id="EN-US_TOPIC_0000001910027646__en-us_topic_0000001185265241_en-us_topic_0217235047_p4721145914215">In a labeling task that processes a large amount of data, auto labeling results cannot be directly used for training because the labeled images are insufficient at the initial stage of labeling. It takes a lot of time and manpower to adjust and confirm all unlabeled data one by one. To accelerate labeling progress, ModelArts embeds an auto hard example detection function for labeling unlabeled data in an auto labeling task. This function provides suggestions on labeling priorities for remaining unlabeled images. The auto labeling result of an image with high labeling priority is not as expected. Therefore, this case is called a hard example.</p>
|
||||||
|
<p id="EN-US_TOPIC_0000001910027646__en-us_topic_0000001185265241_en-us_topic_0217235047_p17619111364016">The auto hard example detection function is used to automatically label hard examples during auto labeling and data collection and filtering. Further confirm and label hard example data, and add labeling results to the training dataset to obtain a trained model with higher precision. No manual intervention is required for hard example detection, and you only need to confirm and modify the labeled data, improving data management and labeling efficiency. In addition, you can supplement data similar to hard examples to improve the variety of the dataset and further improve the model training precision.</p>
|
||||||
|
<p id="EN-US_TOPIC_0000001910027646__en-us_topic_0000001185265241_en-us_topic_0217235047_p837175344116">Hard example management involves three scenarios.</p>
|
||||||
|
<ul id="EN-US_TOPIC_0000001910027646__en-us_topic_0000001185265241_en-us_topic_0217235047_ul15477162084218"><li id="EN-US_TOPIC_0000001910027646__en-us_topic_0000001185265241_en-us_topic_0217235047_li3477120144213"><a href="#EN-US_TOPIC_0000001910027646__en-us_topic_0000001185265241_en-us_topic_0217235047_section12530766412">Confirming Hard Examples After Auto Labeling</a></li><li id="EN-US_TOPIC_0000001910027646__en-us_topic_0000001185265241_en-us_topic_0217235047_li18939139114216"><a href="#EN-US_TOPIC_0000001910027646__en-us_topic_0000001185265241_en-us_topic_0217235047_section176081753173911">Labeling Data in a Dataset as Hard Examples</a></li></ul>
|
||||||
|
<div class="note" id="EN-US_TOPIC_0000001910027646__en-us_topic_0000001185265241_en-us_topic_0217235047_note390882611449"><img src="public_sys-resources/note_3.0-en-us.png"><span class="notetitle"> </span><div class="notebody"><p id="EN-US_TOPIC_0000001910027646__en-us_topic_0000001185265241_en-us_topic_0217235047_p684262974410">Only datasets of image classification and object detection types support the auto hard example detection function.</p>
|
||||||
|
</div></div>
|
||||||
|
<div class="section" id="EN-US_TOPIC_0000001910027646__en-us_topic_0000001185265241_en-us_topic_0217235047_section12530766412"><a name="EN-US_TOPIC_0000001910027646__en-us_topic_0000001185265241_en-us_topic_0217235047_section12530766412"></a><a name="en-us_topic_0000001185265241_en-us_topic_0217235047_section12530766412"></a><h4 class="sectiontitle">Confirming Hard Examples After Auto Labeling</h4><p id="EN-US_TOPIC_0000001910027646__en-us_topic_0000001185265241_en-us_topic_0217235047_p1961164503320">During the execution of an auto labeling task, ModelArts automatically detects and labels hard examples. After the auto labeling task is complete, the labeling results of hard examples are displayed in the <strong id="EN-US_TOPIC_0000001910027646__b121242381494818">To Be Confirmed</strong> tab. Modify hard example data and confirm the labeling result.</p>
|
||||||
|
<ol id="EN-US_TOPIC_0000001910027646__en-us_topic_0000001185265241_en-us_topic_0217235047_ol1694618472437"><li id="EN-US_TOPIC_0000001910027646__en-us_topic_0000001185265241_en-us_topic_0217235047_li05471715152412">Log in to the ModelArts management console. In the navigation pane, choose <strong id="EN-US_TOPIC_0000001910027646__b180944687594818">Data Management</strong> > <strong id="EN-US_TOPIC_0000001910027646__b108622995594818">Label Data</strong>. On the <strong id="EN-US_TOPIC_0000001910027646__b127901095794818">Data Labeling</strong> page, click <strong id="EN-US_TOPIC_0000001910027646__b39582834394818">My Creations</strong>.</li><li id="EN-US_TOPIC_0000001910027646__en-us_topic_0000001185265241_en-us_topic_0217235047_li3463205211243">In the labeling job list, select a labeling job of the object detection or image classification type and click the labeling job name to go to the labeling job details page.</li><li id="EN-US_TOPIC_0000001910027646__en-us_topic_0000001185265241_en-us_topic_0217235047_li564381219251">In the <strong id="EN-US_TOPIC_0000001910027646__b214592601794818">Labeling</strong> tab, click <strong id="EN-US_TOPIC_0000001910027646__b109297466894818">To Be Confirmed</strong> to check and confirm hard examples.<div class="p" id="EN-US_TOPIC_0000001910027646__en-us_topic_0000001185265241_p148799504225"><div class="note" id="EN-US_TOPIC_0000001910027646__en-us_topic_0000001185265241_en-us_topic_0217235047_note4431144104411"><img src="public_sys-resources/note_3.0-en-us.png"><span class="notetitle"> </span><div class="notebody"><p id="EN-US_TOPIC_0000001910027646__en-us_topic_0000001185265241_en-us_topic_0217235047_p164311844104416">Labeling data is displayed in the <span class="wintitle" id="EN-US_TOPIC_0000001910027646__wintitle62950866894818"><b>To Be Confirmed</b></span> tab only after the auto labeling task is complete. Otherwise, no data is available in the tab. For details about auto labeling, see <a href="datalabel-modelarts_0019.html">Creating an Auto Labeling Job</a>.</p>
|
||||||
|
</div></div>
|
||||||
|
<ul id="EN-US_TOPIC_0000001910027646__en-us_topic_0000001185265241_en-us_topic_0217235047_ul3362171414614"><li id="EN-US_TOPIC_0000001910027646__en-us_topic_0000001185265241_en-us_topic_0217235047_li33622146467">For labeling jobs of the object detection type<p id="EN-US_TOPIC_0000001910027646__en-us_topic_0000001185265241_en-us_topic_0217235047_p176409308466"><a name="EN-US_TOPIC_0000001910027646__en-us_topic_0000001185265241_en-us_topic_0217235047_li33622146467"></a><a name="en-us_topic_0000001185265241_en-us_topic_0217235047_li33622146467"></a>In the <span class="wintitle" id="EN-US_TOPIC_0000001910027646__en-us_topic_0000001185265241_en-us_topic_0217235047_wintitle166546572025"><b>To Be Confirmed</b></span> tab, click an image to expand its labeling details. Check whether labeling information is correct, for example, whether the label is correct and whether the target bounding box is correctly added to the right position. If the auto labeling result is inaccurate, manually adjust the label or target bounding box and click <span class="uicontrol" id="EN-US_TOPIC_0000001910027646__en-us_topic_0000001185265241_en-us_topic_0217235047_uicontrol10851161175315"><b>Labeled</b></span>. Then, the re-labeled data is displayed in the <strong id="EN-US_TOPIC_0000001910027646__b22601452394818">Labeled</strong> tab.</p>
|
||||||
|
<p id="EN-US_TOPIC_0000001910027646__en-us_topic_0000001185265241_en-us_topic_0217235047_p16408183314530">If the target frame is in the incorrect position, the data need to be labeled again. Delete the original target frame. After manual adjustment, click <span class="uicontrol" id="EN-US_TOPIC_0000001910027646__en-us_topic_0000001185265241_en-us_topic_0217235047_uicontrol1899665385510"><b>Labeled</b></span> to confirm the hard example.</p>
|
||||||
|
</li><li id="EN-US_TOPIC_0000001910027646__en-us_topic_0000001185265241_en-us_topic_0217235047_li11832620174618">For labeling jobs of the image classification type<p id="EN-US_TOPIC_0000001910027646__en-us_topic_0000001185265241_en-us_topic_0217235047_p17156174215118"><a name="EN-US_TOPIC_0000001910027646__en-us_topic_0000001185265241_en-us_topic_0217235047_li11832620174618"></a><a name="en-us_topic_0000001185265241_en-us_topic_0217235047_li11832620174618"></a>In the <span class="wintitle" id="EN-US_TOPIC_0000001910027646__wintitle77650232994818"><b>To Be Confirmed</b></span> tab, check whether labels added to images with the <strong id="EN-US_TOPIC_0000001910027646__b103270606694818">Hard example</strong> mark are correct. Select the images that are incorrectly labeled, delete the incorrect labels, and add correct labels in <span class="parmname" id="EN-US_TOPIC_0000001910027646__en-us_topic_0000001185265241_en-us_topic_0217235047_parmname1290515114410"><b>Label</b></span> on the right. Click <span class="uicontrol" id="EN-US_TOPIC_0000001910027646__uicontrol204363118394818"><b>OK</b></span>. The selected images and its labeling details are displayed in the <strong id="EN-US_TOPIC_0000001910027646__b125239369494818">Labeled</strong> tab.</p>
|
||||||
|
<p id="EN-US_TOPIC_0000001910027646__en-us_topic_0000001185265241_en-us_topic_0217235047_p107541881869">The selected images are incorrectly labeled. Delete the incorrect labels on the right, add a label in <strong id="EN-US_TOPIC_0000001910027646__b16145153565910">Label</strong>, and click <span class="uicontrol" id="EN-US_TOPIC_0000001910027646__uicontrol414503575913"><b>OK</b></span> to confirm the hard examples.</p>
|
||||||
|
</li></ul>
|
||||||
|
</div>
|
||||||
|
</li></ol>
|
||||||
|
</div>
|
||||||
|
<div class="section" id="EN-US_TOPIC_0000001910027646__en-us_topic_0000001185265241_en-us_topic_0217235047_section176081753173911"><a name="EN-US_TOPIC_0000001910027646__en-us_topic_0000001185265241_en-us_topic_0217235047_section176081753173911"></a><a name="en-us_topic_0000001185265241_en-us_topic_0217235047_section176081753173911"></a><h4 class="sectiontitle">Labeling Data in a Dataset as Hard Examples</h4><p id="EN-US_TOPIC_0000001910027646__en-us_topic_0000001185265241_en-us_topic_0217235047_p1174281174911">In a labeling job, labeled or unlabeled image data can be labeled as hard examples. Data labeled as hard examples can be used to improve model precision through built-in rules during subsequent model training.</p>
|
||||||
|
<ol id="EN-US_TOPIC_0000001910027646__en-us_topic_0000001185265241_en-us_topic_0217235047_ol4908523161619"><li id="EN-US_TOPIC_0000001910027646__en-us_topic_0000001185265241_en-us_topic_0217235047_li20908323161614">Log in to the ModelArts management console. In the navigation pane, choose <strong id="EN-US_TOPIC_0000001910027646__b80088934994819">Data Management</strong> > <strong id="EN-US_TOPIC_0000001910027646__b85348298394819">Label Data</strong>. On the <strong id="EN-US_TOPIC_0000001910027646__b132988765494819">Data Labeling</strong> page, click <strong id="EN-US_TOPIC_0000001910027646__b4969903094819">My Creations</strong>.</li><li id="EN-US_TOPIC_0000001910027646__en-us_topic_0000001185265241_en-us_topic_0217235047_li4908162341614">In the labeling job list, select a labeling job of the object detection or image classification type and click the labeling job name to go to the labeling job details page.</li><li id="EN-US_TOPIC_0000001910027646__en-us_topic_0000001185265241_en-us_topic_0217235047_li10908162371615">On the labeling job details page, click the <span class="wintitle" id="EN-US_TOPIC_0000001910027646__wintitle156054366394819"><b>Labeled</b></span>, <span class="wintitle" id="EN-US_TOPIC_0000001910027646__wintitle207625992894819"><b>Unlabeled</b></span>, or <span class="wintitle" id="EN-US_TOPIC_0000001910027646__wintitle167940744994819"><b>All</b></span> tab, select the images to be labeled as hard examples, and choose <span class="uicontrol" id="EN-US_TOPIC_0000001910027646__uicontrol185238689394819"><b>Batch Process Hard Examples</b></span> > <span class="uicontrol" id="EN-US_TOPIC_0000001910027646__uicontrol32907759094819"><b>Confirm Hard Example</b></span>. After the labeling is complete, a <strong id="EN-US_TOPIC_0000001910027646__b83795620194819">Hard example</strong> mark will be displayed in the upper right corner of a preview image.</li></ol>
|
||||||
|
</div>
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||||||
|
</div>
|
||||||
|
<div>
|
||||||
|
<div class="familylinks">
|
||||||
|
<div class="parentlink"><strong>Parent topic:</strong> <a href="datalabel-modelarts_0018.html">Auto Labeling</a></div>
|
||||||
|
</div>
|
||||||
|
</div>
|
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|
|
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docs/modelarts/umn/datalabel-modelarts_0022.html
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|
<a name="EN-US_TOPIC_0000001910027670"></a><a name="EN-US_TOPIC_0000001910027670"></a>
|
||||||
|
|
||||||
|
<h1 class="topictitle1">Team Labeling</h1>
|
||||||
|
<div id="body0000001147648246"></div>
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||||||
|
<div>
|
||||||
|
<ul class="ullinks">
|
||||||
|
<li class="ulchildlink"><strong><a href="datalabel-modelarts_0023.html">Team Labeling Overview</a></strong><br>
|
||||||
|
</li>
|
||||||
|
<li class="ulchildlink"><strong><a href="datalabel-modelarts_0024.html">Creating and Managing Teams</a></strong><br>
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|
</li>
|
||||||
|
<li class="ulchildlink"><strong><a href="datalabel-modelarts_0027.html">Creating a Team Labeling Job</a></strong><br>
|
||||||
|
</li>
|
||||||
|
<li class="ulchildlink"><strong><a href="datalabel-modelarts_0028.html">Logging In to ModelArts</a></strong><br>
|
||||||
|
</li>
|
||||||
|
<li class="ulchildlink"><strong><a href="datalabel-modelarts_0029.html">Starting a Team Labeling Job</a></strong><br>
|
||||||
|
</li>
|
||||||
|
<li class="ulchildlink"><strong><a href="datalabel-modelarts_0030.html">Reviewing Team Labeling Results</a></strong><br>
|
||||||
|
</li>
|
||||||
|
<li class="ulchildlink"><strong><a href="datalabel-modelarts_0031.html">Accepting Team Labeling Results</a></strong><br>
|
||||||
|
</li>
|
||||||
|
</ul>
|
||||||
|
|
||||||
|
<div class="familylinks">
|
||||||
|
<div class="parentlink"><strong>Parent topic:</strong> <a href="modelarts_88_0148.html">Data Labeling</a></div>
|
||||||
|
</div>
|
||||||
|
</div>
|
||||||
|
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16
docs/modelarts/umn/datalabel-modelarts_0023.html
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|||||||
|
<a name="EN-US_TOPIC_0000001943986897"></a><a name="EN-US_TOPIC_0000001943986897"></a>
|
||||||
|
|
||||||
|
<h1 class="topictitle1">Team Labeling Overview</h1>
|
||||||
|
<div id="body0000001161825592"><p id="EN-US_TOPIC_0000001943986897__p13619105715208">Generally, a small data labeling job can be completed by an individual. However, team work is required to label a large dataset. ModelArts provides team labeling, allowing a labeling team that consists of multiple members to manage labels of a dataset.</p>
|
||||||
|
<div class="note" id="EN-US_TOPIC_0000001943986897__note15374153073719"><img src="public_sys-resources/note_3.0-en-us.png"><span class="notetitle"> </span><div class="notebody"><p id="EN-US_TOPIC_0000001943986897__p1161935742012">Team labeling is available only to datasets for image classification, object detection, text classification, named entity recognition, text triplet, and speech paragraph labeling.</p>
|
||||||
|
</div></div>
|
||||||
|
<p id="EN-US_TOPIC_0000001943986897__p1371852162415">For labeling jobs with team labeling enabled, you can create team labeling jobs and assign them to different teams so that team members can complete the labeling jobs together. During data labeling, members can initiate acceptance, continue acceptance, and view acceptance reports.</p>
|
||||||
|
<p id="EN-US_TOPIC_0000001943986897__p8060118">Team labeling is managed in a unit of teams. To enable team labeling for a dataset, a team must be specified. Multiple members can be added to a team.</p>
|
||||||
|
<ul id="EN-US_TOPIC_0000001943986897__ul167191209426"><li id="EN-US_TOPIC_0000001943986897__li127194044211">An account can have a maximum of 10 teams.</li><li id="EN-US_TOPIC_0000001943986897__li15841010422">An account must have at least one team to enable team labeling for datasets. If the account has no team, add a team by referring to <a href="datalabel-modelarts_0025.html#EN-US_TOPIC_0000001910067678__en-us_topic_0000001139944462_en-us_topic_0186456617_section165361815383">Adding a Team</a>.</li></ul>
|
||||||
|
</div>
|
||||||
|
<div>
|
||||||
|
<div class="familylinks">
|
||||||
|
<div class="parentlink"><strong>Parent topic:</strong> <a href="datalabel-modelarts_0022.html">Team Labeling</a></div>
|
||||||
|
</div>
|
||||||
|
</div>
|
||||||
|
|
||||||
18
docs/modelarts/umn/datalabel-modelarts_0024.html
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|
|||||||
|
<a name="EN-US_TOPIC_0000001910067666"></a><a name="EN-US_TOPIC_0000001910067666"></a>
|
||||||
|
|
||||||
|
<h1 class="topictitle1">Creating and Managing Teams</h1>
|
||||||
|
<div id="body0000001147488450"><p id="EN-US_TOPIC_0000001910067666__p18925185019201"></p>
|
||||||
|
</div>
|
||||||
|
<div>
|
||||||
|
<ul class="ullinks">
|
||||||
|
<li class="ulchildlink"><strong><a href="datalabel-modelarts_0025.html">Managing Teams</a></strong><br>
|
||||||
|
</li>
|
||||||
|
<li class="ulchildlink"><strong><a href="datalabel-modelarts_0026.html">Managing Team Members</a></strong><br>
|
||||||
|
</li>
|
||||||
|
</ul>
|
||||||
|
|
||||||
|
<div class="familylinks">
|
||||||
|
<div class="parentlink"><strong>Parent topic:</strong> <a href="datalabel-modelarts_0022.html">Team Labeling</a></div>
|
||||||
|
</div>
|
||||||
|
</div>
|
||||||
|
|
||||||
19
docs/modelarts/umn/datalabel-modelarts_0025.html
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docs/modelarts/umn/datalabel-modelarts_0025.html
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|
|||||||
|
<a name="EN-US_TOPIC_0000001910067678"></a><a name="EN-US_TOPIC_0000001910067678"></a>
|
||||||
|
|
||||||
|
<h1 class="topictitle1">Managing Teams</h1>
|
||||||
|
<div id="body8662426"><p id="EN-US_TOPIC_0000001910067678__en-us_topic_0000001139944462_en-us_topic_0186456617_p8060118">Team labeling is managed in a unit of teams. To enable team labeling for a dataset, a team must be specified. Multiple members can be added to a team.</p>
|
||||||
|
<div class="section" id="EN-US_TOPIC_0000001910067678__en-us_topic_0000001139944462_en-us_topic_0186456617_section1685205110418"><h4 class="sectiontitle">Background</h4><ul id="EN-US_TOPIC_0000001910067678__en-us_topic_0000001139944462_en-us_topic_0186456617_ul167191209426"><li id="EN-US_TOPIC_0000001910067678__en-us_topic_0000001139944462_en-us_topic_0186456617_li127194044211">An account can have a maximum of 10 teams.</li><li id="EN-US_TOPIC_0000001910067678__en-us_topic_0000001139944462_en-us_topic_0186456617_li15841010422">An account must have at least one team to enable team labeling for datasets. If the account has no team, add a team by referring to <a href="#EN-US_TOPIC_0000001910067678__en-us_topic_0000001139944462_en-us_topic_0186456617_section165361815383">Adding a Team</a>.</li></ul>
|
||||||
|
</div>
|
||||||
|
<div class="section" id="EN-US_TOPIC_0000001910067678__en-us_topic_0000001139944462_en-us_topic_0186456617_section165361815383"><a name="EN-US_TOPIC_0000001910067678__en-us_topic_0000001139944462_en-us_topic_0186456617_section165361815383"></a><a name="en-us_topic_0000001139944462_en-us_topic_0186456617_section165361815383"></a><h4 class="sectiontitle">Adding a Team</h4><ol id="EN-US_TOPIC_0000001910067678__en-us_topic_0000001139944462_en-us_topic_0186456617_ol285962973812"><li id="EN-US_TOPIC_0000001910067678__en-us_topic_0000001139944462_en-us_topic_0186456617_li11859029103819">Log in to the ModelArts management console. In the navigation pane on the left, choose <span class="parmname" id="EN-US_TOPIC_0000001910067678__parmname1583853415011"><b>Data Management</b></span> > <strong id="EN-US_TOPIC_0000001910067678__b1783914347017">Labeling Teams</strong>.</li><li id="EN-US_TOPIC_0000001910067678__en-us_topic_0000001139944462_en-us_topic_0186456617_li13320155783817">On the <span class="wintitle" id="EN-US_TOPIC_0000001910067678__en-us_topic_0000001139944462_en-us_topic_0186456617_wintitle1427141214416"><b>Labeling Teams</b></span> page, click <span class="uicontrol" id="EN-US_TOPIC_0000001910067678__en-us_topic_0000001139944462_en-us_topic_0186456617_uicontrol101261115134413"><b>Add Team</b></span>.</li><li id="EN-US_TOPIC_0000001910067678__en-us_topic_0000001139944462_en-us_topic_0186456617_li5244125183910">In the displayed <span class="wintitle" id="EN-US_TOPIC_0000001910067678__en-us_topic_0000001139944462_en-us_topic_0186456617_wintitle834731814414"><b>Add Team</b></span> dialog box, enter a team name and description and click <span class="uicontrol" id="EN-US_TOPIC_0000001910067678__en-us_topic_0000001139944462_en-us_topic_0186456617_uicontrol159252025174418"><b>OK</b></span>. The labeling team is added.<p id="EN-US_TOPIC_0000001910067678__en-us_topic_0000001139944462_en-us_topic_0186456617_p648924713394">The new team is displayed on the <span class="wintitle" id="EN-US_TOPIC_0000001910067678__en-us_topic_0000001139944462_en-us_topic_0186456617_wintitle810219343441"><b>Labeling Teams</b></span> page. You can view team details in the right pane. There is no member in the new team. Add members to the new team by referring to <a href="datalabel-modelarts_0026.html#EN-US_TOPIC_0000001910027690__en-us_topic_0000001185384433_en-us_topic_0186456618_section060323818470">Adding a Member</a>.</p>
|
||||||
|
</li></ol>
|
||||||
|
</div>
|
||||||
|
<div class="section" id="EN-US_TOPIC_0000001910067678__en-us_topic_0000001139944462_en-us_topic_0186456617_section1363201384315"><h4 class="sectiontitle">Deleting a Team</h4><p id="EN-US_TOPIC_0000001910067678__en-us_topic_0000001139944462_en-us_topic_0186456617_p81562151434">You can delete a team that is no longer used.</p>
|
||||||
|
<p id="EN-US_TOPIC_0000001910067678__en-us_topic_0000001139944462_en-us_topic_0186456617_p19311256154411">On the <span class="wintitle" id="EN-US_TOPIC_0000001910067678__en-us_topic_0000001139944462_en-us_topic_0186456617_wintitle11906102450"><b>Labeling Teams</b></span> page, select the target team and click <span class="uicontrol" id="EN-US_TOPIC_0000001910067678__en-us_topic_0000001139944462_en-us_topic_0186456617_uicontrol0147437114513"><b>Delete</b></span>. In the displayed dialog box, click <strong id="EN-US_TOPIC_0000001910067678__en-us_topic_0000001139944462_en-us_topic_0186456617_b78782820522">OK</strong>.</p>
|
||||||
|
</div>
|
||||||
|
</div>
|
||||||
|
<div>
|
||||||
|
<div class="familylinks">
|
||||||
|
<div class="parentlink"><strong>Parent topic:</strong> <a href="datalabel-modelarts_0024.html">Creating and Managing Teams</a></div>
|
||||||
|
</div>
|
||||||
|
</div>
|
||||||
|
|
||||||
26
docs/modelarts/umn/datalabel-modelarts_0026.html
Normal file
26
docs/modelarts/umn/datalabel-modelarts_0026.html
Normal file
@ -0,0 +1,26 @@
|
|||||||
|
<a name="EN-US_TOPIC_0000001910027690"></a><a name="EN-US_TOPIC_0000001910027690"></a>
|
||||||
|
|
||||||
|
<h1 class="topictitle1">Managing Team Members</h1>
|
||||||
|
<div id="body8662426"><p id="EN-US_TOPIC_0000001910027690__en-us_topic_0000001185384433_en-us_topic_0186456618_p159140155816">There is no member in a new team. You need to add members who will participate in a team labeling job.</p>
|
||||||
|
<p id="EN-US_TOPIC_0000001910027690__en-us_topic_0000001185384433_en-us_topic_0186456618_p0484195110589">A maximum of 100 members can be added to a team. If there are more than 100 members, add them to different teams for better management.</p>
|
||||||
|
<div class="section" id="EN-US_TOPIC_0000001910027690__en-us_topic_0000001185384433_en-us_topic_0186456618_section060323818470"><a name="EN-US_TOPIC_0000001910027690__en-us_topic_0000001185384433_en-us_topic_0186456618_section060323818470"></a><a name="en-us_topic_0000001185384433_en-us_topic_0186456618_section060323818470"></a><h4 class="sectiontitle">Adding a Member</h4><ol id="EN-US_TOPIC_0000001910027690__en-us_topic_0000001185384433_en-us_topic_0186456618_ol285962973812"><li id="EN-US_TOPIC_0000001910027690__en-us_topic_0000001185384433_en-us_topic_0186456618_li11859029103819">Log in to the ModelArts management console. In the navigation pane on the left, choose <span class="parmname" id="EN-US_TOPIC_0000001910027690__parmname13639154914599"><b>Data Management</b></span> > <strong id="EN-US_TOPIC_0000001910027690__b1194012420010">Labeling Teams</strong>.</li><li id="EN-US_TOPIC_0000001910027690__en-us_topic_0000001185384433_en-us_topic_0186456618_li13320155783817">On the <span class="wintitle" id="EN-US_TOPIC_0000001910027690__en-us_topic_0000001185384433_en-us_topic_0186456618_wintitle1427141214416"><b>Labeling Teams</b></span> page, select a team from the team list on the left and click a team name. The team details are displayed in the right pane.</li><li id="EN-US_TOPIC_0000001910027690__en-us_topic_0000001185384433_en-us_topic_0186456618_li11935131711488">In the <span class="parmname" id="EN-US_TOPIC_0000001910027690__en-us_topic_0000001185384433_en-us_topic_0186456618_parmname611415237495"><b>Team Details</b></span> area, click <span class="uicontrol" id="EN-US_TOPIC_0000001910027690__en-us_topic_0000001185384433_en-us_topic_0186456618_uicontrol14535102504916"><b>Add Member</b></span>.</li><li id="EN-US_TOPIC_0000001910027690__en-us_topic_0000001185384433_en-us_topic_0186456618_li282616353487"><p id="EN-US_TOPIC_0000001910027690__en-us_topic_0000001185384433_en-us_topic_0186456618_p583918451458"><a name="EN-US_TOPIC_0000001910027690__en-us_topic_0000001185384433_en-us_topic_0186456618_li282616353487"></a><a name="en-us_topic_0000001185384433_en-us_topic_0186456618_li282616353487"></a>An email address uniquely identifies a team member. Different members cannot use the same email address. The email address you enter will be recorded and saved in ModelArts. It is used only for ModelArts team labeling. After a member is deleted, the email address will also be deleted.</p>
|
||||||
|
<p id="EN-US_TOPIC_0000001910027690__en-us_topic_0000001185384433_en-us_topic_0186456618_p151821543124918">Possible values of <span class="parmname" id="EN-US_TOPIC_0000001910027690__en-us_topic_0000001185384433_en-us_topic_0186456618_parmname1330191818128"><b>Role</b></span> are <span class="parmname" id="EN-US_TOPIC_0000001910027690__en-us_topic_0000001185384433_en-us_topic_0186456618_parmname163031818121214"><b>Labeler</b></span>, <span class="parmname" id="EN-US_TOPIC_0000001910027690__en-us_topic_0000001185384433_en-us_topic_0186456618_parmname163041618131213"><b>Reviewer</b></span>, and <span class="parmname" id="EN-US_TOPIC_0000001910027690__en-us_topic_0000001185384433_en-us_topic_0186456618_parmname030581811124"><b>Team Manager</b></span>. Only one <span class="parmname" id="EN-US_TOPIC_0000001910027690__en-us_topic_0000001185384433_en-us_topic_0186456618_parmname183068185124"><b>Team Manager</b></span> can be set.</p>
|
||||||
|
<p id="EN-US_TOPIC_0000001910027690__en-us_topic_0000001185384433_en-us_topic_0186456618_p364101012505">Information about the added member is displayed in the <strong id="EN-US_TOPIC_0000001910027690__en-us_topic_0000001185384433_en-us_topic_0186456618_b5288192814172">Team Details</strong> area.</p>
|
||||||
|
</li></ol>
|
||||||
|
</div>
|
||||||
|
<div class="section" id="EN-US_TOPIC_0000001910027690__en-us_topic_0000001185384433_en-us_topic_0186456618_section18493184416508"><h4 class="sectiontitle">Modifying Member Information</h4><p id="EN-US_TOPIC_0000001910027690__en-us_topic_0000001185384433_en-us_topic_0186456618_p843564725011">You can modify member information if it is changed.</p>
|
||||||
|
<ol id="EN-US_TOPIC_0000001910027690__en-us_topic_0000001185384433_en-us_topic_0186456618_ol365271635112"><li id="EN-US_TOPIC_0000001910027690__en-us_topic_0000001185384433_en-us_topic_0186456618_li1365201612514">In the <span class="wintitle" id="EN-US_TOPIC_0000001910027690__en-us_topic_0000001185384433_en-us_topic_0186456618_wintitle46111455532"><b>Team Details</b></span> area, select the desired member.</li><li id="EN-US_TOPIC_0000001910027690__en-us_topic_0000001185384433_en-us_topic_0186456618_li1530105405114">In the row containing the desired member, click <span class="uicontrol" id="EN-US_TOPIC_0000001910027690__en-us_topic_0000001185384433_en-us_topic_0186456618_uicontrol19847508549"><b>Modify</b></span> in the <span class="parmname" id="EN-US_TOPIC_0000001910027690__en-us_topic_0000001185384433_en-us_topic_0186456618_parmname57701054205318"><b>Operation</b></span> column. In the displayed dialog box, modify the description or role.<p id="EN-US_TOPIC_0000001910027690__en-us_topic_0000001185384433_en-us_topic_0186456618_p5512203345216">The email address of a member cannot be changed. To change the email address of a member, delete the member, and set a new email address when adding a member.</p>
|
||||||
|
<p id="EN-US_TOPIC_0000001910027690__en-us_topic_0000001185384433_en-us_topic_0186456618_p199713845317">Possible values of <span class="parmname" id="EN-US_TOPIC_0000001910027690__en-us_topic_0000001185384433_en-us_topic_0186456618_parmname044471011019"><b>Role</b></span> are <span class="parmname" id="EN-US_TOPIC_0000001910027690__en-us_topic_0000001185384433_en-us_topic_0186456618_parmname194581310171010"><b>Labeler</b></span>, <span class="parmname" id="EN-US_TOPIC_0000001910027690__en-us_topic_0000001185384433_en-us_topic_0186456618_parmname74599105100"><b>Reviewer</b></span>, and <span class="parmname" id="EN-US_TOPIC_0000001910027690__en-us_topic_0000001185384433_en-us_topic_0186456618_parmname9459510171015"><b>Team Manager</b></span>. Only one <span class="parmname" id="EN-US_TOPIC_0000001910027690__en-us_topic_0000001185384433_en-us_topic_0186456618_parmname84601610121011"><b>Team Manager</b></span> can be set.</p>
|
||||||
|
</li></ol>
|
||||||
|
</div>
|
||||||
|
<div class="section" id="EN-US_TOPIC_0000001910027690__en-us_topic_0000001185384433_en-us_topic_0186456618_section1240712483506"><h4 class="sectiontitle">Deleting Members</h4><ul id="EN-US_TOPIC_0000001910027690__en-us_topic_0000001185384433_en-us_topic_0186456618_ul1422117325548"><li id="EN-US_TOPIC_0000001910027690__en-us_topic_0000001185384433_en-us_topic_0186456618_li4221132115414"><strong id="EN-US_TOPIC_0000001910027690__en-us_topic_0000001185384433_en-us_topic_0186456618_b6584410205720">Deleting a single member</strong><p id="EN-US_TOPIC_0000001910027690__en-us_topic_0000001185384433_en-us_topic_0186456618_p095314014543">In the <span class="wintitle" id="EN-US_TOPIC_0000001910027690__en-us_topic_0000001185384433_en-us_topic_0186456618_wintitle7963845185415"><b>Team Details</b></span> area, select the desired member, and click <span class="uicontrol" id="EN-US_TOPIC_0000001910027690__en-us_topic_0000001185384433_en-us_topic_0186456618_uicontrol14431326195518"><b>Delete</b></span> in the <span class="parmname" id="EN-US_TOPIC_0000001910027690__en-us_topic_0000001185384433_en-us_topic_0186456618_parmname122351924195520"><b>Operation</b></span> column. In the displayed dialog box, click <strong id="EN-US_TOPIC_0000001910027690__en-us_topic_0000001185384433_en-us_topic_0186456618_b87031937183215">OK</strong>.</p>
|
||||||
|
</li><li id="EN-US_TOPIC_0000001910027690__en-us_topic_0000001185384433_en-us_topic_0186456618_li13361103755412"><strong id="EN-US_TOPIC_0000001910027690__en-us_topic_0000001185384433_en-us_topic_0186456618_b851316125575">Batch Deletion</strong><p id="EN-US_TOPIC_0000001910027690__en-us_topic_0000001185384433_en-us_topic_0186456618_p18242241165510">In the <span class="wintitle" id="EN-US_TOPIC_0000001910027690__en-us_topic_0000001185384433_en-us_topic_0186456618_wintitle1072246195518"><b>Team Details</b></span> area, select members to be deleted and click <span class="uicontrol" id="EN-US_TOPIC_0000001910027690__en-us_topic_0000001185384433_en-us_topic_0186456618_uicontrol144174620578"><b>Delete</b></span>. In the displayed dialog box, click <strong id="EN-US_TOPIC_0000001910027690__en-us_topic_0000001185384433_en-us_topic_0186456618_b724710454351">OK</strong>.</p>
|
||||||
|
</li></ul>
|
||||||
|
</div>
|
||||||
|
</div>
|
||||||
|
<div>
|
||||||
|
<div class="familylinks">
|
||||||
|
<div class="parentlink"><strong>Parent topic:</strong> <a href="datalabel-modelarts_0024.html">Creating and Managing Teams</a></div>
|
||||||
|
</div>
|
||||||
|
</div>
|
||||||
|
|
||||||
27
docs/modelarts/umn/datalabel-modelarts_0027.html
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|
|||||||
|
<a name="EN-US_TOPIC_0000001910027686"></a><a name="EN-US_TOPIC_0000001910027686"></a>
|
||||||
|
|
||||||
|
<h1 class="topictitle1">Creating a Team Labeling Job</h1>
|
||||||
|
<div id="body0000001193488051"><p id="EN-US_TOPIC_0000001910027686__p338444632112">If you enable team labeling when creating a labeling job and assign a team to label the dataset, the system creates a labeling job based on the team by default. After creating the labeling job, you can view the job in the <strong id="EN-US_TOPIC_0000001910027686__b1967915113253">My Creations</strong> tab of the dataset.</p>
|
||||||
|
<p id="EN-US_TOPIC_0000001910027686__p1647441732415">You can also create a team labeling job and assign it to different members in the same team or to other labeling teams.</p>
|
||||||
|
<div class="section" id="EN-US_TOPIC_0000001910027686__en-us_topic_0186456616_section976025435515"><h4 class="sectiontitle">Methods</h4><ul id="EN-US_TOPIC_0000001910027686__en-us_topic_0000001185265245_en-us_topic_0186456616_ul15858101212561"><li id="EN-US_TOPIC_0000001910027686__en-us_topic_0000001185265245_en-us_topic_0186456616_li20858712155612">Choose <strong id="EN-US_TOPIC_0000001910027686__b172131555172618">Data Management</strong> > <strong id="EN-US_TOPIC_0000001910027686__b11214855202613">Label Data</strong> on the console. When creating a labeling job, enable <strong id="EN-US_TOPIC_0000001910027686__b52141955182616">Team Labeling</strong> and select a team or task manager.</li><li id="EN-US_TOPIC_0000001910027686__en-us_topic_0000001185265245_en-us_topic_0186456616_li4773131019587">Choose <strong id="EN-US_TOPIC_0000001910027686__b35091409331">Data Management</strong> > <strong id="EN-US_TOPIC_0000001910027686__b350964016332">Datasets</strong> on the console. In the <strong id="EN-US_TOPIC_0000001910027686__b351019408338">Operation</strong> column of the target dataset, click <strong id="EN-US_TOPIC_0000001910027686__b8510184017331">Labeling</strong>. On the displayed <strong id="EN-US_TOPIC_0000001910027686__b1951004017335">Create Labeling Job</strong> page, enable <strong id="EN-US_TOPIC_0000001910027686__b1751084017332">Team Labeling</strong>. You can create multiple team labeling jobs for the same dataset.<div class="note" id="EN-US_TOPIC_0000001910027686__note7414113132718"><img src="public_sys-resources/note_3.0-en-us.png"><span class="notetitle"> </span><div class="notebody"><ul id="EN-US_TOPIC_0000001910027686__ul74141134274"><li id="EN-US_TOPIC_0000001910027686__li1441473192716">Team members receive emails for team labeling jobs. No email will be sent when you create a labeling team or add members to a labeling team. Additionally, after all samples are labeled, no email will be sent when you create a team labeling job.</li><li id="EN-US_TOPIC_0000001910027686__li1841411352710">After a team labeling job is created, all unlabeled samples are assigned to annotators randomly and evenly.</li></ul>
|
||||||
|
</div></div>
|
||||||
|
<p id="EN-US_TOPIC_0000001910027686__p17415833270"></p>
|
||||||
|
</li></ul>
|
||||||
|
</div>
|
||||||
|
<div class="section" id="EN-US_TOPIC_0000001910027686__section382604751513"><h4 class="sectiontitle">Procedure</h4><p id="EN-US_TOPIC_0000001910027686__en-us_topic_0000001185265245_en-us_topic_0209053802_p1647441732415">You can create multiple team labeling jobs for the same dataset and assign them to different members in the same team or to other labeling teams.</p>
|
||||||
|
<ol id="EN-US_TOPIC_0000001910027686__en-us_topic_0000001185265245_en-us_topic_0209053802_ol266064872414"><li id="EN-US_TOPIC_0000001910027686__en-us_topic_0000001185265245_en-us_topic_0209053802_li066019484245">Log in to the ModelArts management console. In the navigation pane on the left, choose <strong id="EN-US_TOPIC_0000001910027686__b1979782811315">Data Management</strong> > <span class="parmname" id="EN-US_TOPIC_0000001910027686__parmname27981428191318"><b>Datasets</b></span>.</li><li id="EN-US_TOPIC_0000001910027686__en-us_topic_0000001185265245_en-us_topic_0209053802_li8357262250">In the dataset list, select a dataset that supports team labeling, and click the dataset name to go to the <strong id="EN-US_TOPIC_0000001910027686__b18273154210144">Dashboard</strong> tab of the dataset.</li><li id="EN-US_TOPIC_0000001910027686__en-us_topic_0000001185265245_en-us_topic_0209053802_li329415439250">In the <span class="wintitle" id="EN-US_TOPIC_0000001910027686__wintitle1369920153811"><b>Labeling Job</b></span> area, view existing labeling jobs of the dataset. Click <span class="uicontrol" id="EN-US_TOPIC_0000001910027686__uicontrol1890418246167"><b>Create</b></span> to create a job.<p id="EN-US_TOPIC_0000001910027686__en-us_topic_0000001185265245_p13366164419911">Alternatively, you can choose <strong id="EN-US_TOPIC_0000001910027686__b644842513564">Data Management</strong> > <strong id="EN-US_TOPIC_0000001910027686__b844802512563">Label Data</strong> and click <strong id="EN-US_TOPIC_0000001910027686__b1944918255562">Create Labeling Job</strong>.</p>
|
||||||
|
</li><li id="EN-US_TOPIC_0000001910027686__en-us_topic_0000001185265245_en-us_topic_0209053802_li1296642418263">In the displayed <span class="wintitle" id="EN-US_TOPIC_0000001910027686__wintitle451215535590"><b>Create Labeling Job</b></span> page, set parameters and click <span class="uicontrol" id="EN-US_TOPIC_0000001910027686__uicontrol12512165316593"><b>Create</b></span>.<ul id="EN-US_TOPIC_0000001910027686__en-us_topic_0000001185265245_en-us_topic_0209053802_ul14842101413917"><li id="EN-US_TOPIC_0000001910027686__en-us_topic_0000001185265245_en-us_topic_0209053802_li1484214146399"><span class="parmname" id="EN-US_TOPIC_0000001910027686__parmname12451268016"><b>Name</b></span>: Enter a job name.</li><li id="EN-US_TOPIC_0000001910027686__en-us_topic_0000001185265245_li106271811172115"><strong id="EN-US_TOPIC_0000001910027686__b48261127121010">Labeling Scene</strong>: Select the type of the labeling job.</li><li id="EN-US_TOPIC_0000001910027686__en-us_topic_0000001185265245_li19360173832419"><span class="parmname" id="EN-US_TOPIC_0000001910027686__parmname1341913214107"><b>Label Set</b></span>: All existing labels and label attributes of the dataset are displayed.</li><li id="EN-US_TOPIC_0000001910027686__en-us_topic_0000001185265245_li1470223217223"><strong id="EN-US_TOPIC_0000001910027686__b822054015109">Team Labeling</strong>: Click the button on the right and set the following parameters:<ul id="EN-US_TOPIC_0000001910027686__en-us_topic_0000001185265245_ul1070542422413"><li id="EN-US_TOPIC_0000001910027686__en-us_topic_0000001185265245_en-us_topic_0209053802_li15419121933920"><span class="parmname" id="EN-US_TOPIC_0000001910027686__parmname5505141751517"><b>Type</b></span>: Select a job type, <span class="parmname" id="EN-US_TOPIC_0000001910027686__parmname350671791512"><b>Team</b></span> or <span class="parmname" id="EN-US_TOPIC_0000001910027686__parmname1150621761512"><b>Task Manager</b></span>.</li><li id="EN-US_TOPIC_0000001910027686__en-us_topic_0000001185265245_en-us_topic_0209053802_li19442122193919"><span class="parmname" id="EN-US_TOPIC_0000001910027686__parmname8432122431516"><b>Select Team</b></span>: If <strong id="EN-US_TOPIC_0000001910027686__b14432202441516">Type</strong> is set to <span class="parmname" id="EN-US_TOPIC_0000001910027686__parmname14324241151"><b>Team</b></span>, select a team and members for labeling. The drop-down list displays the labeling teams and their members created by the current account.</li><li id="EN-US_TOPIC_0000001910027686__en-us_topic_0000001185265245_en-us_topic_0209053802_li16515171618446"><span class="parmname" id="EN-US_TOPIC_0000001910027686__parmname564881062020"><b>Select Task Manager</b></span>: If <strong id="EN-US_TOPIC_0000001910027686__b86481107204">Type</strong> is set to <span class="parmname" id="EN-US_TOPIC_0000001910027686__parmname164911105201"><b>Task Manager</b></span>, select one <span class="parmname" id="EN-US_TOPIC_0000001910027686__parmname364916106208"><b>Team Manager</b></span> member from all teams as the task manager.</li><li id="EN-US_TOPIC_0000001910027686__en-us_topic_0000001185265245_li816312417258"><strong id="EN-US_TOPIC_0000001910027686__b1450711213204">Automatically synchronize new files to the team labeling task</strong>: New files in the dataset will be automatically synchronized to the labeling job that has been started.</li><li id="EN-US_TOPIC_0000001910027686__en-us_topic_0000001185265245_li02702617258"><strong id="EN-US_TOPIC_0000001910027686__b7348110152114">Automatically load the intelligent labeling results to files that need to be labeled</strong>: Files are automatically labeled. Annotators can then accept or modify the labels.<div class="note" id="EN-US_TOPIC_0000001910027686__en-us_topic_0000001185265245_en-us_topic_0209053802_note15374153073719"><img src="public_sys-resources/note_3.0-en-us.png"><span class="notetitle"> </span><div class="notebody"><p id="EN-US_TOPIC_0000001910027686__en-us_topic_0000001185265245_en-us_topic_0209053802_p5752115893819">The process of loading auto labeling results to a team labeling job is as follows:</p>
|
||||||
|
<ul id="EN-US_TOPIC_0000001910027686__en-us_topic_0000001185265245_en-us_topic_0209053802_ul14752158113817"><li id="EN-US_TOPIC_0000001910027686__en-us_topic_0000001185265245_en-us_topic_0209053802_li67525584386">If you set <strong id="EN-US_TOPIC_0000001910027686__b16279352152216">Type</strong> to <strong id="EN-US_TOPIC_0000001910027686__b1528055219226">Team</strong>, you are required to create a team labeling task before executing the job.</li><li id="EN-US_TOPIC_0000001910027686__en-us_topic_0000001185265245_en-us_topic_0209053802_li147528585389">If you set <strong id="EN-US_TOPIC_0000001910027686__b397715194235">Type</strong> to <strong id="EN-US_TOPIC_0000001910027686__b209773192237">Task Manager</strong>, select a team labeling job in the <strong id="EN-US_TOPIC_0000001910027686__b897720192234">My Participations</strong> tab and click <strong id="EN-US_TOPIC_0000001910027686__b797716194235">Assign Task</strong>.</li></ul>
|
||||||
|
</div></div>
|
||||||
|
</li></ul>
|
||||||
|
<p id="EN-US_TOPIC_0000001910027686__en-us_topic_0000001185265245_en-us_topic_0209053802_p4546749195212">After the job is created, you can view the new job in the <span class="wintitle" id="EN-US_TOPIC_0000001910027686__wintitle62691151142313"><b>My Creations</b></span> tab.</p>
|
||||||
|
</li></ul>
|
||||||
|
</li></ol>
|
||||||
|
</div>
|
||||||
|
</div>
|
||||||
|
<div>
|
||||||
|
<div class="familylinks">
|
||||||
|
<div class="parentlink"><strong>Parent topic:</strong> <a href="datalabel-modelarts_0022.html">Team Labeling</a></div>
|
||||||
|
</div>
|
||||||
|
</div>
|
||||||
|
|
||||||
14
docs/modelarts/umn/datalabel-modelarts_0028.html
Normal file
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docs/modelarts/umn/datalabel-modelarts_0028.html
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@ -0,0 +1,14 @@
|
|||||||
|
<a name="EN-US_TOPIC_0000001910067654"></a><a name="EN-US_TOPIC_0000001910067654"></a>
|
||||||
|
|
||||||
|
<h1 class="topictitle1">Logging In to ModelArts</h1>
|
||||||
|
<div id="body0000001207067427"><p id="EN-US_TOPIC_0000001910067654__p047620321843">Typically, users label data in <strong id="EN-US_TOPIC_0000001910067654__b6916113014344">Data Management</strong> of the ModelArts console. <strong id="EN-US_TOPIC_0000001910067654__b12916163043418">Data Management</strong> provides data management capabilities such as dataset management, data labeling, data import and export, auto labeling, and team labeling and management. After a team labeling job is created, team members can log in to the ModelArts console to view the job.</p>
|
||||||
|
<ol id="EN-US_TOPIC_0000001910067654__ol44938239518"><li id="EN-US_TOPIC_0000001910067654__li6494323758">After a labeling job is created, receive a labeling notification email as a team member to which the job is assigned.</li><li id="EN-US_TOPIC_0000001910067654__li108391233656">Click the labeling job link in the email. The <strong id="EN-US_TOPIC_0000001910067654__b162615263411">Data Management</strong> > <strong id="EN-US_TOPIC_0000001910067654__b595372810418">Data Labeling</strong> > <strong id="EN-US_TOPIC_0000001910067654__b026519328413">My Participations</strong> tab on the ModelArts console is displayed.</li><li id="EN-US_TOPIC_0000001910067654__li69261323131715">In the <strong id="EN-US_TOPIC_0000001910067654__b7161101114217">My Participations</strong> tab, you can view your labeling jobs.</li></ol>
|
||||||
|
<p id="EN-US_TOPIC_0000001910067654__p0161131312296">If a team member has bound an email address, the team member can receive a job notification email and access the data labeling console using the address provided in the email.</p>
|
||||||
|
<p id="EN-US_TOPIC_0000001910067654__p121928172917">Upon your login, only the team labeling jobs and related data of the current user (the mailbox user) are displayed.</p>
|
||||||
|
</div>
|
||||||
|
<div>
|
||||||
|
<div class="familylinks">
|
||||||
|
<div class="parentlink"><strong>Parent topic:</strong> <a href="datalabel-modelarts_0022.html">Team Labeling</a></div>
|
||||||
|
</div>
|
||||||
|
</div>
|
||||||
|
|
||||||
14
docs/modelarts/umn/datalabel-modelarts_0029.html
Normal file
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docs/modelarts/umn/datalabel-modelarts_0029.html
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|
|||||||
|
<a name="EN-US_TOPIC_0000001910027650"></a><a name="EN-US_TOPIC_0000001910027650"></a>
|
||||||
|
|
||||||
|
<h1 class="topictitle1">Starting a Team Labeling Job</h1>
|
||||||
|
<div id="body0000001193408187"><p id="EN-US_TOPIC_0000001910027650__p0389143271">After logging in to the data labeling page on the management console, you can click the <strong id="EN-US_TOPIC_0000001910027650__b1676881217587">My Participations</strong> tab to view the assigned labeling job and click the job name to go to the labeling page. The labeling method varies depending on the labeling job type. For details, see the following:</p>
|
||||||
|
<ul id="EN-US_TOPIC_0000001910027650__ul151931164106"><li id="EN-US_TOPIC_0000001910027650__li141931764108"><a href="datalabel-modelarts_0006.html">Image Classification</a></li><li id="EN-US_TOPIC_0000001910027650__li1125141512245"><a href="datalabel-modelarts_0007.html">Object detection</a></li><li id="EN-US_TOPIC_0000001910027650__li315082871015"><a href="datalabel-modelarts_0010.html">Text classification</a></li><li id="EN-US_TOPIC_0000001910027650__li14789408245"><a href="datalabel-modelarts_0011.html">Named Entity Recognition</a></li><li id="EN-US_TOPIC_0000001910027650__li780614912415"><a href="datalabel-modelarts_0012.html">Text Triplet</a></li><li id="EN-US_TOPIC_0000001910027650__li09821932122319"><a href="datalabel-modelarts_0016.html">Speech Paragraph Labeling</a></li></ul>
|
||||||
|
<p id="EN-US_TOPIC_0000001910027650__p1940019521613">On the labeling page, each member can view the images that are not labeled, to be confirmed, rejected, to be reviewed, approved, and accepted. Pay attention to the images rejected by the administrator and the images to be corrected.</p>
|
||||||
|
<p id="EN-US_TOPIC_0000001910027650__p282083055513">If the Reviewer role is assigned for a team labeling job, the labeling result needs to be reviewed. After the labeling result is reviewed, it is submitted to the administrator for acceptance.</p>
|
||||||
|
</div>
|
||||||
|
<div>
|
||||||
|
<div class="familylinks">
|
||||||
|
<div class="parentlink"><strong>Parent topic:</strong> <a href="datalabel-modelarts_0022.html">Team Labeling</a></div>
|
||||||
|
</div>
|
||||||
|
</div>
|
||||||
|
|
||||||
13
docs/modelarts/umn/datalabel-modelarts_0030.html
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docs/modelarts/umn/datalabel-modelarts_0030.html
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@ -0,0 +1,13 @@
|
|||||||
|
<a name="EN-US_TOPIC_0000001943986861"></a><a name="EN-US_TOPIC_0000001943986861"></a>
|
||||||
|
|
||||||
|
<h1 class="topictitle1">Reviewing Team Labeling Results</h1>
|
||||||
|
<div id="body0000001147648248"><p id="EN-US_TOPIC_0000001943986861__p8060118">After team labeling is complete, the reviewer can review the labeling result.</p>
|
||||||
|
<ol id="EN-US_TOPIC_0000001943986861__ol087684714312"><li id="EN-US_TOPIC_0000001943986861__li13669134256">Log in to the ModelArts management console. In the navigation pane, choose <strong id="EN-US_TOPIC_0000001943986861__b19586829103412">Data Management</strong> > <strong id="EN-US_TOPIC_0000001943986861__b15586102911342">Label Data</strong>. On the <strong id="EN-US_TOPIC_0000001943986861__b9586202933411">Data Labeling</strong> page, click <strong id="EN-US_TOPIC_0000001943986861__b258711291342">My Participations</strong>. Locate the row containing the target labeling job and click <strong id="EN-US_TOPIC_0000001943986861__b11587112943411">Review</strong> in the <strong id="EN-US_TOPIC_0000001943986861__b4587192903410">Operation</strong> column to initiate the review.</li><li id="EN-US_TOPIC_0000001943986861__li2217142202412">On the review page, check the samples that are not reviewed, reviewed, approved, or rejected.</li><li id="EN-US_TOPIC_0000001943986861__li34616711532">Choose <strong id="EN-US_TOPIC_0000001943986861__b94595355575">Confirm</strong> or <strong id="EN-US_TOPIC_0000001943986861__b14506045205715">Reject</strong> on the right of the review page.<p id="EN-US_TOPIC_0000001943986861__p3644133645417">If you choose <span class="parmname" id="EN-US_TOPIC_0000001943986861__parmname771619280330"><b>Confirm</b></span>, set <span class="parmname" id="EN-US_TOPIC_0000001943986861__parmname012200123413"><b>Rating</b></span> to <span class="parmname" id="EN-US_TOPIC_0000001943986861__parmname1297444133420"><b>A</b></span>, <span class="parmname" id="EN-US_TOPIC_0000001943986861__parmname158711467349"><b>B</b></span>, <span class="parmname" id="EN-US_TOPIC_0000001943986861__parmname2648698347"><b>C</b></span>, or <span class="parmname" id="EN-US_TOPIC_0000001943986861__parmname204085118344"><b>D</b></span>. Option <span class="parmname" id="EN-US_TOPIC_0000001943986861__parmname2362414183413"><b>A</b></span> indicates the highest score. If you choose <strong id="EN-US_TOPIC_0000001943986861__b294611524569">Reject</strong>, enter the rejection reason in the text box.</p>
|
||||||
|
</li></ol>
|
||||||
|
</div>
|
||||||
|
<div>
|
||||||
|
<div class="familylinks">
|
||||||
|
<div class="parentlink"><strong>Parent topic:</strong> <a href="datalabel-modelarts_0022.html">Team Labeling</a></div>
|
||||||
|
</div>
|
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|
</div>
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<a name="EN-US_TOPIC_0000001943986881"></a><a name="EN-US_TOPIC_0000001943986881"></a>
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|
<h1 class="topictitle1">Accepting Team Labeling Results</h1>
|
||||||
|
<div id="body0000001147488452"><div class="section" id="EN-US_TOPIC_0000001943986881__section5460162216189"><h4 class="sectiontitle">Task Acceptance (Administrator)</h4><ul id="EN-US_TOPIC_0000001943986881__en-us_topic_0000001185265245_en-us_topic_0209053802_ul649683118403"><li id="EN-US_TOPIC_0000001943986881__en-us_topic_0000001185265245_en-us_topic_0209053802_li649618314403"><strong id="EN-US_TOPIC_0000001943986881__b68163204419">Initiating acceptance</strong><p id="EN-US_TOPIC_0000001943986881__en-us_topic_0000001185265245_en-us_topic_0209053802_p2085241273316">After team members complete data labeling, the labeling job creator can initiate acceptance to check labeling results. The acceptance can be initiated only when a labeling member has labeled data. Otherwise, the acceptance initiation button is unavailable.</p>
|
||||||
|
<ol id="EN-US_TOPIC_0000001943986881__en-us_topic_0000001185265245_en-us_topic_0209053802_ol19204153552413"><li id="EN-US_TOPIC_0000001943986881__en-us_topic_0000001185265245_li337216610302">Log in to the ModelArts management console. In the navigation pane on the left, choose <strong id="EN-US_TOPIC_0000001943986881__b933954715417">Data Management</strong> > <strong id="EN-US_TOPIC_0000001943986881__b1334112478412">Label Data</strong>.</li><li id="EN-US_TOPIC_0000001943986881__en-us_topic_0000001185265245_en-us_topic_0209053802_li11204235122411">In the <strong id="EN-US_TOPIC_0000001943986881__b1784417517413">My Participations</strong> tab, click a team labeling job to go to its details page. Choose <strong id="EN-US_TOPIC_0000001943986881__b14621518258">Team Labeling</strong> > <span class="parmname" id="EN-US_TOPIC_0000001943986881__parmname58466515410"><b>Accept</b></span> in the upper right corner.</li><li id="EN-US_TOPIC_0000001943986881__en-us_topic_0000001185265245_en-us_topic_0209053802_li18917142172515">In the displayed dialog box, set <span class="parmname" id="EN-US_TOPIC_0000001943986881__parmname15858625452"><b>Sample Policy</b></span> to <span class="parmname" id="EN-US_TOPIC_0000001943986881__parmname1086014255517"><b>By percentage</b></span> or <span class="parmname" id="EN-US_TOPIC_0000001943986881__parmname1863152519518"><b>By quantity</b></span>. Click <span class="uicontrol" id="EN-US_TOPIC_0000001943986881__uicontrol151331032851"><b>OK</b></span> to start the acceptance.<p id="EN-US_TOPIC_0000001943986881__en-us_topic_0000001185265245_en-us_topic_0209053802_p11561011268"><span class="parmname" id="EN-US_TOPIC_0000001943986881__parmname765163519512"><b>By percentage</b></span>: Sampling is performed based on a percentage for acceptance.</p>
|
||||||
|
<p id="EN-US_TOPIC_0000001943986881__en-us_topic_0000001185265245_en-us_topic_0209053802_p1579011249262"><span class="parmname" id="EN-US_TOPIC_0000001943986881__parmname948615405517"><b>By quantity</b></span>: Sampling is performed based on quantity for acceptance.</p>
|
||||||
|
</li><li id="EN-US_TOPIC_0000001943986881__en-us_topic_0000001185265245_en-us_topic_0209053802_li1170792713255">After the acceptance is initiated, an acceptance report is displayed on the console. In the <span class="parmname" id="EN-US_TOPIC_0000001943986881__parmname39821746955"><b>Acceptance Result</b></span> area on the right, click <span class="parmname" id="EN-US_TOPIC_0000001943986881__parmname199851046859"><b>Pass</b></span> or <span class="parmname" id="EN-US_TOPIC_0000001943986881__parmname698834614512"><b>Reject</b></span>.<p id="EN-US_TOPIC_0000001943986881__en-us_topic_0000001185265245_en-us_topic_0209053802_p1677612111336">If you click <span class="parmname" id="EN-US_TOPIC_0000001943986881__parmname196321537474"><b>Pass</b></span>, set <span class="parmname" id="EN-US_TOPIC_0000001943986881__parmname1463516371970"><b>Rating</b></span> to <span class="parmname" id="EN-US_TOPIC_0000001943986881__parmname1963916371675"><b>A</b></span>, <span class="parmname" id="EN-US_TOPIC_0000001943986881__parmname1064243714720"><b>B</b></span>, <span class="parmname" id="EN-US_TOPIC_0000001943986881__parmname164619371272"><b>C</b></span>, or <span class="parmname" id="EN-US_TOPIC_0000001943986881__parmname126501537378"><b>D</b></span>. Option <span class="parmname" id="EN-US_TOPIC_0000001943986881__parmname146531376714"><b>A</b></span> indicates the highest score. If you click <span class="parmname" id="EN-US_TOPIC_0000001943986881__parmname45341258075"><b>Reject</b></span>, enter your rejection reasons in the text box.</p>
|
||||||
|
</li></ol>
|
||||||
|
</li><li id="EN-US_TOPIC_0000001943986881__en-us_topic_0000001185265245_en-us_topic_0209053802_li1291614714403"><strong id="EN-US_TOPIC_0000001943986881__b3508152316815">Continuing acceptance</strong><p id="EN-US_TOPIC_0000001943986881__en-us_topic_0000001185265245_en-us_topic_0209053802_p8113131143620">You can continue accepting tasks whose acceptance is not completed. For tasks for which an acceptance process is not initiated, the <span class="parmname" id="EN-US_TOPIC_0000001943986881__parmname44560301888"><b>Continue Acceptance</b></span> button is unavailable.</p>
|
||||||
|
<p id="EN-US_TOPIC_0000001943986881__en-us_topic_0000001185265245_en-us_topic_0209053802_p1131071019411">In the <span class="wintitle" id="EN-US_TOPIC_0000001943986881__wintitle55033391085"><b>Labeling Progress</b></span> pane in the <strong id="EN-US_TOPIC_0000001943986881__b155071397815">Task Statistics</strong> tab, click <span class="parmname" id="EN-US_TOPIC_0000001943986881__parmname1251011391582"><b>Continue Acceptance</b></span> to continue accepting jobs. The <span class="parmname" id="EN-US_TOPIC_0000001943986881__parmname43224469817"><b>Real-Time Acceptance Report</b></span> page is displayed. You can continue to accept the images that are not accepted.</p>
|
||||||
|
</li><li id="EN-US_TOPIC_0000001943986881__en-us_topic_0000001185265245_en-us_topic_0209053802_li1760595017403"><strong id="EN-US_TOPIC_0000001943986881__b1999413548815">Finishing acceptance</strong><p id="EN-US_TOPIC_0000001943986881__en-us_topic_0000001185265245_en-us_topic_0209053802_p183623112312">After the continue acceptance is complete, click <strong id="EN-US_TOPIC_0000001943986881__b0640559888">Stop Acceptance</strong> in the upper right corner. On the displayed page, view the acceptance status of the labeling job, such as the number of sampled files, configure parameters, and perform the acceptance. The labeling information is synchronized to the <strong id="EN-US_TOPIC_0000001943986881__b12517121813913">Labeled</strong> tab of the labeling job only after the acceptance is complete.</p>
|
||||||
|
<p id="EN-US_TOPIC_0000001943986881__en-us_topic_0000001185265245_en-us_topic_0209053802_p06218294122">Once the labeled data is accepted, team members cannot modify the labeling information. Only the dataset creator can modify the labeling information.</p>
|
||||||
|
|
||||||
|
<div class="tablenoborder"><table cellpadding="4" cellspacing="0" summary="" id="EN-US_TOPIC_0000001943986881__en-us_topic_0000001185265245_en-us_topic_0209053802_table1372918217370" frame="border" border="1" rules="all"><caption><b>Table 1 </b>Parameters for finishing acceptance</caption><thead align="left"><tr id="EN-US_TOPIC_0000001943986881__en-us_topic_0000001185265245_en-us_topic_0209053802_row0729021379"><th align="left" class="cellrowborder" valign="top" width="25.740000000000002%" id="mcps1.3.1.2.3.4.2.3.1.1"><p id="EN-US_TOPIC_0000001943986881__en-us_topic_0000001185265245_en-us_topic_0209053802_p17297263713">Parameter</p>
|
||||||
|
</th>
|
||||||
|
<th align="left" class="cellrowborder" valign="top" width="74.26%" id="mcps1.3.1.2.3.4.2.3.1.2"><p id="EN-US_TOPIC_0000001943986881__en-us_topic_0000001185265245_en-us_topic_0209053802_p10729729370">Description</p>
|
||||||
|
</th>
|
||||||
|
</tr>
|
||||||
|
</thead>
|
||||||
|
<tbody><tr id="EN-US_TOPIC_0000001943986881__en-us_topic_0000001185265245_en-us_topic_0209053802_row57291525379"><td class="cellrowborder" valign="top" width="25.740000000000002%" headers="mcps1.3.1.2.3.4.2.3.1.1 "><p id="EN-US_TOPIC_0000001943986881__en-us_topic_0000001185265245_en-us_topic_0209053802_p47290243719">Modifying Labeled Data</p>
|
||||||
|
</td>
|
||||||
|
<td class="cellrowborder" valign="top" width="74.26%" headers="mcps1.3.1.2.3.4.2.3.1.2 "><ul id="EN-US_TOPIC_0000001943986881__en-us_topic_0000001185265245_en-us_topic_0209053802_ul1270313159019"><li id="EN-US_TOPIC_0000001943986881__en-us_topic_0000001185265245_en-us_topic_0209053802_li170314152013"><strong id="EN-US_TOPIC_0000001943986881__b1319711268111">Not overwrite</strong>: For the same data, do not overwrite the existing data with the labeling result of the current team.</li><li id="EN-US_TOPIC_0000001943986881__en-us_topic_0000001185265245_en-us_topic_0209053802_li1270319151015"><strong id="EN-US_TOPIC_0000001943986881__b1639223261119">Overlays</strong>: For the same data, overwrite the existing data with the labeling result of the current team. Overwritten data cannot be recovered.</li></ul>
|
||||||
|
</td>
|
||||||
|
</tr>
|
||||||
|
<tr id="EN-US_TOPIC_0000001943986881__en-us_topic_0000001185265245_en-us_topic_0209053802_row187292211374"><td class="cellrowborder" valign="top" width="25.740000000000002%" headers="mcps1.3.1.2.3.4.2.3.1.1 "><p id="EN-US_TOPIC_0000001943986881__en-us_topic_0000001185265245_en-us_topic_0209053802_p117299293718">Acceptance Scope</p>
|
||||||
|
</td>
|
||||||
|
<td class="cellrowborder" valign="top" width="74.26%" headers="mcps1.3.1.2.3.4.2.3.1.2 "><ul id="EN-US_TOPIC_0000001943986881__en-us_topic_0000001185265245_en-us_topic_0209053802_ul203233533371"><li id="EN-US_TOPIC_0000001943986881__en-us_topic_0000001185265245_li3213132212404"><strong id="EN-US_TOPIC_0000001943986881__b8185125719122">All passed</strong>: All items, including the rejected ones will pass the review.</li><li id="EN-US_TOPIC_0000001943986881__en-us_topic_0000001185265245_li191941319418"><strong id="EN-US_TOPIC_0000001943986881__b184211319137">All rejects</strong>: All items, including the ones that have passed the review will be rejected. In this case, the passed items must be labeled and reviewed again in the next acceptance.</li><li id="EN-US_TOPIC_0000001943986881__en-us_topic_0000001185265245_li14515249412"><strong id="EN-US_TOPIC_0000001943986881__b23540441315">All remaining items pass</strong>: The rejected items are still rejected, and the remaining items will automatically pass the review.</li><li id="EN-US_TOPIC_0000001943986881__en-us_topic_0000001185265245_li1378714613419"><strong id="EN-US_TOPIC_0000001943986881__b147766819137">All remaining items rejects</strong>: The selected items that have passed the review do not need to be labeled. All the selected items that have been rejected and the items that have not been selected must be labeled again for acceptance.</li></ul>
|
||||||
|
</td>
|
||||||
|
</tr>
|
||||||
|
</tbody>
|
||||||
|
</table>
|
||||||
|
</div>
|
||||||
|
</li></ul>
|
||||||
|
</div>
|
||||||
|
<div class="section" id="EN-US_TOPIC_0000001943986881__section144793812214"><h4 class="sectiontitle">Viewing an Acceptance Report</h4><p id="EN-US_TOPIC_0000001943986881__p613626105316">You can view the acceptance report of an ongoing or finished labeling job. Log in to the management console and choose <strong id="EN-US_TOPIC_0000001943986881__b191956508480">Data Management</strong> > <strong id="EN-US_TOPIC_0000001943986881__b65469216490">Label Data</strong>. On the <strong id="EN-US_TOPIC_0000001943986881__b11965510204920">Data Labeling</strong> page, select <strong id="EN-US_TOPIC_0000001943986881__b129914336496">My Creations</strong> and click the name of a team labeling job. The job details page is displayed. In the upper right corner of the page, click <span class="parmname" id="EN-US_TOPIC_0000001943986881__parmname771311514375"><b>Acceptance Report</b></span>. In the displayed dialog box, view report details.</p>
|
||||||
|
</div>
|
||||||
|
<div class="section" id="EN-US_TOPIC_0000001943986881__en-us_topic_0209053802_section5571127185313"><h4 class="sectiontitle">Deleting a Labeling Job</h4><p id="EN-US_TOPIC_0000001943986881__en-us_topic_0209053802_p9703183116539">After a job is accepted, delete it if the labeling job is no longer used. After a job is deleted, the labeling details that are not accepted will be lost. However, the original data in the dataset and the labeled data that has been accepted are still stored in the corresponding OBS bucket.</p>
|
||||||
|
</div>
|
||||||
|
</div>
|
||||||
|
<div>
|
||||||
|
<div class="familylinks">
|
||||||
|
<div class="parentlink"><strong>Parent topic:</strong> <a href="datalabel-modelarts_0022.html">Team Labeling</a></div>
|
||||||
|
</div>
|
||||||
|
</div>
|
||||||
|
|
||||||
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|
|||||||
|
<a name="EN-US_TOPIC_0000001943972205"></a><a name="EN-US_TOPIC_0000001943972205"></a>
|
||||||
|
|
||||||
|
<h1 class="topictitle1">Data Preparation</h1>
|
||||||
|
<div id="body39451090"><p id="EN-US_TOPIC_0000001943972205__p373274145814">The driving forces behind AI are computing power, algorithms, and data. Data quality affects model precision. Generally, a large amount of high-quality data is more likely to train a high-precision AI model. Models trained using normal data achieves 85% to 90% accuracy, while commercial applications have higher requirements. If you want to improve the model accuracy to 96% or even 99%, a large amount of high-quality data is required. In this case, the data must be more refined, scenario-based, and professional. The preparation of a large amount of high-quality data has become a challenging issue in AI development.</p>
|
||||||
|
<p id="EN-US_TOPIC_0000001943972205__p13201214572">ModelArts is a one-stop AI development platform that supports AI lifecycle development, including data processing, algorithm development, model training, and model deployment. In addition, ModelArts provides AI Hub that can be used to share data, algorithms, and models. ModelArts data management provides end-to-end data preparation, processing, and labeling.</p>
|
||||||
|
<p id="EN-US_TOPIC_0000001943972205__p129829218017">ModelArts data management provides the following functions for you to obtain high-quality AI data:</p>
|
||||||
|
<ul id="EN-US_TOPIC_0000001943972205__ul8276175751411"><li id="EN-US_TOPIC_0000001943972205__li4276115712145">Data acquisition<ul id="EN-US_TOPIC_0000001943972205__ul19455163015200"><li id="EN-US_TOPIC_0000001943972205__li13455930162010">Allows you to import data from OBS, MRS, DLI, and GaussDB(DWS).</li><li id="EN-US_TOPIC_0000001943972205__li645663052011">Provides 18+ data augmentation operators to increase data volume for training.</li></ul>
|
||||||
|
</li><li id="EN-US_TOPIC_0000001943972205__li12276115715141">Improved data quality<ul id="EN-US_TOPIC_0000001943972205__ul1545703002011"><li id="EN-US_TOPIC_0000001943972205__li154574309201">Allows you to preview various formats of data including images, text, audios, and videos, helping you identify data quality.</li><li id="EN-US_TOPIC_0000001943972205__li7457103082010">Allows you to filter data by multiple search criteria, such as sample attributes and labeling information.</li><li id="EN-US_TOPIC_0000001943972205__li174571330152015">Provides 12+ labeling tools for refined, scenario-based, and professional data labeling.</li><li id="EN-US_TOPIC_0000001943972205__li11457153020201">Performs feature analysis based on samples and labeling results, helping you understand data quality.</li></ul>
|
||||||
|
</li><li id="EN-US_TOPIC_0000001943972205__li12761057181413">More efficient data preparation<ul id="EN-US_TOPIC_0000001943972205__ul1457153052018"><li id="EN-US_TOPIC_0000001943972205__li124571730192014">Allows you to manage data by version for more efficient data management.</li><li id="EN-US_TOPIC_0000001943972205__li154586304203">Provides data processing operators for data validation, data selection, and data cleansing to help you quickly process data.</li><li id="EN-US_TOPIC_0000001943972205__li1458173072014">Provides capabilities such as interactive labeling and auto labeling for more efficient data labeling.</li><li id="EN-US_TOPIC_0000001943972205__li045814306204">Enables team labeling and team labeling management for labeling a large amount of data.</li></ul>
|
||||||
|
</li></ul>
|
||||||
|
</div>
|
||||||
|
<div>
|
||||||
|
<div class="familylinks">
|
||||||
|
<div class="parentlink"><strong>Parent topic:</strong> <a href="modelarts_88_0146.html">Data Preparation and Analysis</a></div>
|
||||||
|
</div>
|
||||||
|
</div>
|
||||||
|
|
||||||
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|||||||
|
<a name="EN-US_TOPIC_0000001910013004"></a><a name="EN-US_TOPIC_0000001910013004"></a>
|
||||||
|
|
||||||
|
<h1 class="topictitle1">Creating a Dataset</h1>
|
||||||
|
<div id="body0000001149806712"><p id="EN-US_TOPIC_0000001910013004__p1166154671711">Before using ModelArts to prepare data, create a dataset. Then, you can perform operations on the dataset, such as importing data, analyzing data, and labeling data.</p>
|
||||||
|
</div>
|
||||||
|
<div>
|
||||||
|
<ul class="ullinks">
|
||||||
|
<li class="ulchildlink"><strong><a href="dataprepare-modelarts-0005.html">Dataset Overview</a></strong><br>
|
||||||
|
</li>
|
||||||
|
<li class="ulchildlink"><strong><a href="dataprepare-modelarts-0006.html">Creating a Dataset</a></strong><br>
|
||||||
|
</li>
|
||||||
|
<li class="ulchildlink"><strong><a href="dataprepare-modelarts-0035.html">Modifying a Dataset</a></strong><br>
|
||||||
|
</li>
|
||||||
|
</ul>
|
||||||
|
|
||||||
|
<div class="familylinks">
|
||||||
|
<div class="parentlink"><strong>Parent topic:</strong> <a href="modelarts_88_0146.html">Data Preparation and Analysis</a></div>
|
||||||
|
</div>
|
||||||
|
</div>
|
||||||
|
|
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<h1 class="topictitle1">Importing Data</h1>
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<ul class="ullinks">
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<li class="ulchildlink"><strong><a href="dataprepare-modelarts-0008.html">Introduction to Data Importing</a></strong><br>
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<li class="ulchildlink"><strong><a href="dataprepare-modelarts-0010.html">Importing Data from OBS</a></strong><br>
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<li class="ulchildlink"><strong><a href="dataprepare-modelarts-0019.html">Importing Data from Local Files</a></strong><br>
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<div class="parentlink"><strong>Parent topic:</strong> <a href="modelarts_88_0146.html">Data Preparation and Analysis</a></div>
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<h1 class="topictitle1">Introduction to Data Importing</h1>
|
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<div id="body0000001206680055"><p id="EN-US_TOPIC_0000001910012996__p626443713717">After a dataset is created, you can import more data. ModelArts allows you to import data from different data sources.</p>
|
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|
<ul id="EN-US_TOPIC_0000001910012996__ul95207398710"><li id="EN-US_TOPIC_0000001910012996__li177581328153518"><a href="dataprepare-modelarts-0010.html">Importing Data from OBS</a></li><li id="EN-US_TOPIC_0000001910012996__li10777020183810"><a href="dataprepare-modelarts-0019.html">Importing Data from Local Files</a></li></ul>
|
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<p id="EN-US_TOPIC_0000001910012996__p5340018112510">ModelArts AI Gallery provides a large number of built-in datasets, including file and table datasets. You can download and use the built-in datasets from AI Gallery. You can also import your data to ModelArts.</p>
|
||||||
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<div class="section" id="EN-US_TOPIC_0000001910012996__section1711754019369"><h4 class="sectiontitle">File Data Sources</h4><p id="EN-US_TOPIC_0000001910012996__p5908610330">You can import data by downloading built-in datasets from AI Gallery, or from OBS or a local file. After the import, the data from the import path is automatically synchronized to the data source path of the dataset.</p>
|
||||||
|
<ul id="EN-US_TOPIC_0000001910012996__ul17227194114363"><li id="EN-US_TOPIC_0000001910012996__li722724173612"><strong id="EN-US_TOPIC_0000001910012996__b981611191227">OBS</strong>: Import data from an OBS path or a manifest file.</li><li id="EN-US_TOPIC_0000001910012996__li8227741153614"><strong id="EN-US_TOPIC_0000001910012996__b1613472218012">Local file</strong>: Import local data that has been uploaded to an OBS path.</li></ul>
|
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</div>
|
||||||
|
<div class="section" id="EN-US_TOPIC_0000001910012996__section15613964215"><h4 class="sectiontitle">Table Data Sources</h4><p id="EN-US_TOPIC_0000001910012996__p11614964214">You can import data by downloading built-in datasets from AI Gallery, or from OBS, DWS, DLI, MRS, and local files.</p>
|
||||||
|
</div>
|
||||||
|
<div class="section" id="EN-US_TOPIC_0000001910012996__section2764112633219"><h4 class="sectiontitle">Import Mode</h4><p id="EN-US_TOPIC_0000001910012996__en-us_topic_0000001193972801_p1817011481151">There are five modes for importing data to a dataset.</p>
|
||||||
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<ul id="EN-US_TOPIC_0000001910012996__en-us_topic_0000001193972801_ul9848112152313"><li id="EN-US_TOPIC_0000001910012996__en-us_topic_0000001193972801_li188483212320">When you create a dataset, select an import path. The data is automatically synchronized from the import path.</li><li id="EN-US_TOPIC_0000001910012996__en-us_topic_0000001193972801_li58486216234">After a dataset is created, click <strong id="EN-US_TOPIC_0000001910012996__b162821542112013">Import</strong> in the <strong id="EN-US_TOPIC_0000001910012996__b9283542112017">Operation</strong> column on the dataset list page.</li><li id="EN-US_TOPIC_0000001910012996__en-us_topic_0000001193972801_li48481423232">On the dataset list page, click a dataset. On the dataset details page, choose <strong id="EN-US_TOPIC_0000001910012996__b1932320812110">Import</strong> > <strong id="EN-US_TOPIC_0000001910012996__b1641263913214">Import</strong>.</li><li id="EN-US_TOPIC_0000001910012996__en-us_topic_0000001193972801_li158481326238">On the dataset list page, click a dataset. On the dataset details page, click <strong id="EN-US_TOPIC_0000001910012996__b20894175182112">Synchronize Data Source</strong> to synchronize data from OBS.</li><li id="EN-US_TOPIC_0000001910012996__en-us_topic_0000001193972801_li98481216233">Add data on the labeling job details page.</li></ul>
|
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|
</div>
|
||||||
|
</div>
|
||||||
|
<div>
|
||||||
|
<div class="familylinks">
|
||||||
|
<div class="parentlink"><strong>Parent topic:</strong> <a href="dataprepare-modelarts-0007.html">Importing Data</a></div>
|
||||||
|
</div>
|
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||||||
|
<h1 class="topictitle1">Importing Data from OBS</h1>
|
||||||
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<div id="body0000001147489374"></div>
|
||||||
|
<div>
|
||||||
|
<ul class="ullinks">
|
||||||
|
<li class="ulchildlink"><strong><a href="dataprepare-modelarts-0011.html">Introduction to Importing Data from OBS</a></strong><br>
|
||||||
|
</li>
|
||||||
|
<li class="ulchildlink"><strong><a href="dataprepare-modelarts-0012.html">Importing Data from an OBS Path</a></strong><br>
|
||||||
|
</li>
|
||||||
|
<li class="ulchildlink"><strong><a href="dataprepare-modelarts-0013.html">Specifications for Importing Data from an OBS Directory</a></strong><br>
|
||||||
|
</li>
|
||||||
|
<li class="ulchildlink"><strong><a href="dataprepare-modelarts-0014.html">Importing a Manifest File</a></strong><br>
|
||||||
|
</li>
|
||||||
|
<li class="ulchildlink"><strong><a href="dataprepare-modelarts-0015.html">Specifications for Importing a Manifest File</a></strong><br>
|
||||||
|
</li>
|
||||||
|
</ul>
|
||||||
|
|
||||||
|
<div class="familylinks">
|
||||||
|
<div class="parentlink"><strong>Parent topic:</strong> <a href="dataprepare-modelarts-0007.html">Importing Data</a></div>
|
||||||
|
</div>
|
||||||
|
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||||||
|
<h1 class="topictitle1">Importing Data from an OBS Path</h1>
|
||||||
|
<div id="body0000001151066736"><div class="section" id="EN-US_TOPIC_0000001943972217__section113381459132217"><h4 class="sectiontitle">Prerequisites</h4><ul id="EN-US_TOPIC_0000001943972217__ul738713422317"><li id="EN-US_TOPIC_0000001943972217__li1338844142312">You have created a dataset.</li><li id="EN-US_TOPIC_0000001943972217__li105086910238">You have stored the data to be imported in OBS. You have stored the manifest file in OBS. </li><li id="EN-US_TOPIC_0000001943972217__li9197102013471">The OBS bucket and ModelArts are in the same region and you can operate the bucket.</li></ul>
|
||||||
|
</div>
|
||||||
|
<div class="section" id="EN-US_TOPIC_0000001943972217__section15125210017"><h4 class="sectiontitle">Importing File Data from an OBS Path</h4><p id="EN-US_TOPIC_0000001943972217__en-us_topic_0000001193972801_p10503034142120">The parameters on the GUI for data import vary according to the dataset type. The following uses a dataset of the image classification type as an example.</p>
|
||||||
|
<ol id="EN-US_TOPIC_0000001943972217__en-us_topic_0000001193972801_ol577418325226"><li id="EN-US_TOPIC_0000001943972217__en-us_topic_0000001193972801_li67741232192212">Log in to the ModelArts management console. In the navigation pane on the left, choose <strong id="EN-US_TOPIC_0000001943972217__b144668923492754">Data Management</strong> > <span class="parmname" id="EN-US_TOPIC_0000001943972217__parmname133985680992754"><b>Datasets</b></span>.</li><li id="EN-US_TOPIC_0000001943972217__en-us_topic_0000001193972801_li2561048162217">Locate the row that contains the desired dataset and click <strong id="EN-US_TOPIC_0000001943972217__b200159718692754">Import</strong> in the <strong id="EN-US_TOPIC_0000001943972217__b146203571092754">Operation</strong> column. Alternatively, you can click the dataset name to go to the <span class="wintitle" id="EN-US_TOPIC_0000001943972217__en-us_topic_0000001193972801_wintitle1054772151917"><b>Dashboard</b></span> tab of the dataset, and click <span class="uicontrol" id="EN-US_TOPIC_0000001943972217__en-us_topic_0000001193972801_uicontrol11324159196"><b>Import</b></span> in the upper right corner.</li><li id="EN-US_TOPIC_0000001943972217__en-us_topic_0000001193972801_li819356132411">In the <strong id="EN-US_TOPIC_0000001943972217__b162365291992754">Import</strong> dialog box, set the parameters as follows and click <strong id="EN-US_TOPIC_0000001943972217__b182797395892754">OK</strong>.<ul id="EN-US_TOPIC_0000001943972217__en-us_topic_0000001193972801_ul1991882712913"><li id="EN-US_TOPIC_0000001943972217__en-us_topic_0000001193972801_li864095614298"><strong id="EN-US_TOPIC_0000001943972217__b52967713292754">Data Source</strong>: <strong id="EN-US_TOPIC_0000001943972217__b190063172192754">OBS</strong></li><li id="EN-US_TOPIC_0000001943972217__en-us_topic_0000001193972801_li209181427142913"><strong id="EN-US_TOPIC_0000001943972217__b132105511192754">Import Mode</strong>: <strong id="EN-US_TOPIC_0000001943972217__b133430487092754">Path</strong></li><li id="EN-US_TOPIC_0000001943972217__en-us_topic_0000001193972801_li4918627122910"><strong id="EN-US_TOPIC_0000001943972217__b129462288592754">Import Path</strong>: OBS path for storing data</li><li id="EN-US_TOPIC_0000001943972217__en-us_topic_0000001193972801_li03184213301"><strong id="EN-US_TOPIC_0000001943972217__b68951674392754">Labeling Status</strong>: <strong id="EN-US_TOPIC_0000001943972217__b119265958192754">Labeled</strong></li><li id="EN-US_TOPIC_0000001943972217__en-us_topic_0000001193972801_li1285513193419"><strong id="EN-US_TOPIC_0000001943972217__b205809962792754">Advanced Feature Settings</strong>: This function is disabled by default. You can click the button on the right to enable this function.<p id="EN-US_TOPIC_0000001943972217__en-us_topic_0000001193972801_p1297210363417"><strong id="EN-US_TOPIC_0000001943972217__b109299594492754">Import by Tag</strong> enables the system to automatically obtain the labels of the current dataset. Click <strong id="EN-US_TOPIC_0000001943972217__b33848556492754">Add Label</strong> to add a label. This field is optional. After importing the data, you can add or delete labels during data labeling.</p>
|
||||||
|
</li></ul>
|
||||||
|
<p id="EN-US_TOPIC_0000001943972217__en-us_topic_0000001193972801_p27841440192514"></p>
|
||||||
|
<p id="EN-US_TOPIC_0000001943972217__en-us_topic_0000001193972801_p83371232132720">After the data is imported, it will be automatically synchronized to the dataset. On the <strong id="EN-US_TOPIC_0000001943972217__b164883482592754">Datasets</strong> page, click the dataset name to view its details and create a labeling job to label the data.</p>
|
||||||
|
</li></ol>
|
||||||
|
</div>
|
||||||
|
<div class="section" id="EN-US_TOPIC_0000001943972217__section6618144201717"><h4 class="sectiontitle">Labeling Status of File Data</h4><p id="EN-US_TOPIC_0000001943972217__en-us_topic_0000001193972801_p12618944121711">The labeling status can be <strong id="EN-US_TOPIC_0000001943972217__b2687531292754">Unlabeled</strong> or <strong id="EN-US_TOPIC_0000001943972217__b69312347192754">Labeled</strong>.</p>
|
||||||
|
<ul id="EN-US_TOPIC_0000001943972217__en-us_topic_0000001193972801_ul461824471720"><li id="EN-US_TOPIC_0000001943972217__en-us_topic_0000001193972801_li19618134401716"><strong id="EN-US_TOPIC_0000001943972217__b162086890292754">Unlabeled</strong>: Only the labeling object (such as unlabeled images or texts) is imported.</li><li id="EN-US_TOPIC_0000001943972217__en-us_topic_0000001193972801_li090691254610"><strong id="EN-US_TOPIC_0000001943972217__b186829803392754">Labeled</strong>: Both the labeling object and content are imported. Labeling content importing is not supported for datasets in free format.<p id="EN-US_TOPIC_0000001943972217__en-us_topic_0000001193972801_p17599193014615">To ensure that the labeling content can be correctly read, you must store data in strict accordance with the specifications.</p>
|
||||||
|
<p id="EN-US_TOPIC_0000001943972217__en-us_topic_0000001193972801_p54911015164618">If <strong id="EN-US_TOPIC_0000001943972217__b1257824254119">Import Mode</strong> is set to <strong id="EN-US_TOPIC_0000001943972217__b165791642174116">Path</strong>, store the data to be imported according to the labeling file specifications. For details, see <a href="dataprepare-modelarts-0013.html">Specifications for Importing Data from an OBS Directory</a>.</p>
|
||||||
|
<p id="EN-US_TOPIC_0000001943972217__en-us_topic_0000001193972801_p2966917143217">If <strong id="EN-US_TOPIC_0000001943972217__b44624065292754">Import Mode</strong> is set to <strong id="EN-US_TOPIC_0000001943972217__b74006288692754">manifest</strong>, the manifest file specifications must be met.</p>
|
||||||
|
<div class="note" id="EN-US_TOPIC_0000001943972217__en-us_topic_0000001193972801_note9813353123716"><img src="public_sys-resources/note_3.0-en-us.png"><span class="notetitle"> </span><div class="notebody"><ul id="EN-US_TOPIC_0000001943972217__ul1771035121010"><li id="EN-US_TOPIC_0000001943972217__li1571185191012">If the labeling status is set to <strong id="EN-US_TOPIC_0000001943972217__b131988015392754">Labeled</strong>, ensure that the folder or manifest file complies with the format specifications. Otherwise, the import may fail.</li><li id="EN-US_TOPIC_0000001943972217__li182505542101">After the import of labeled data, check whether the imported data is in the labeled state.</li></ul>
|
||||||
|
</div></div>
|
||||||
|
</li></ul>
|
||||||
|
</div>
|
||||||
|
<div class="section" id="EN-US_TOPIC_0000001943972217__section10985154617246"><h4 class="sectiontitle">Importing a Table Dataset from OBS</h4><p id="EN-US_TOPIC_0000001943972217__p20293164012269">ModelArts allows you to import table data (CSV files) from OBS.</p>
|
||||||
|
<p id="EN-US_TOPIC_0000001943972217__p26722932414">Import description:</p>
|
||||||
|
<ul id="EN-US_TOPIC_0000001943972217__ul8292194010164"><li id="EN-US_TOPIC_0000001943972217__li142921040131618">The prerequisite for successful import is that the schema of the data source must be the same as that specified during dataset creation. The schema indicates column names and types of a table. Once specified during dataset creation, the values cannot be changed.</li><li id="EN-US_TOPIC_0000001943972217__li16292104031610">When a CSV file is imported from OBS, the data type is not validated, but the number of columns must be the same as that in the schema of the dataset. If the data format is invalid, the data is set to null. For details, see <a href="dataprepare-modelarts-0006.html#EN-US_TOPIC_0000001909852996__table5251155510463">Table 3</a>.</li><li id="EN-US_TOPIC_0000001943972217__li12922401163">You must select the directory where the CSV file is stored. The number of columns in the CSV file must be the same as that in the dataset schema. The schema of the CSV file can be automatically obtained.</li></ul>
|
||||||
|
<pre class="screen" id="EN-US_TOPIC_0000001943972217__screen181713011576">├─dataset-import-example
|
||||||
|
│ table_import_1.csv
|
||||||
|
│ table_import_2.csv
|
||||||
|
│ table_import_3.csv
|
||||||
|
│ table_import_4.csv</pre>
|
||||||
|
</div>
|
||||||
|
</div>
|
||||||
|
<div>
|
||||||
|
<div class="familylinks">
|
||||||
|
<div class="parentlink"><strong>Parent topic:</strong> <a href="dataprepare-modelarts-0010.html">Importing Data from OBS</a></div>
|
||||||
|
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|
||||||
|
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||||||
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<a name="EN-US_TOPIC_0000001910012992"></a><a name="EN-US_TOPIC_0000001910012992"></a>
|
||||||
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|
||||||
|
<h1 class="topictitle1">Importing a Manifest File</h1>
|
||||||
|
<div id="body0000001197146307"><div class="section" id="EN-US_TOPIC_0000001910012992__section113381459132217"><h4 class="sectiontitle">Prerequisites</h4><ul id="EN-US_TOPIC_0000001910012992__ul738713422317"><li id="EN-US_TOPIC_0000001910012992__li1338844142312">You have created a dataset.</li><li id="EN-US_TOPIC_0000001910012992__li105086910238">You have stored the data to be imported in OBS. You have stored the manifest file in OBS.</li><li id="EN-US_TOPIC_0000001910012992__li9197102013471">The OBS bucket and ModelArts are in the same region and you can operate the bucket.</li></ul>
|
||||||
|
</div>
|
||||||
|
<div class="section" id="EN-US_TOPIC_0000001910012992__section1288119261761"><h4 class="sectiontitle">Importing File Data from a Manifest File</h4><p id="EN-US_TOPIC_0000001910012992__en-us_topic_0000001193972801_p11231455182714">The parameters on the GUI for data import vary according to the dataset type. The following uses an image dataset as an example.</p>
|
||||||
|
<ol id="EN-US_TOPIC_0000001910012992__en-us_topic_0000001193972801_ol1523185522719"><li id="EN-US_TOPIC_0000001910012992__en-us_topic_0000001193972801_li1123117558275">Log in to the ModelArts management console. In the navigation pane on the left, choose <strong id="EN-US_TOPIC_0000001910012992__b74280057092745">Data Management</strong> > <span class="parmname" id="EN-US_TOPIC_0000001910012992__parmname150418249892745"><b>Datasets</b></span>.</li><li id="EN-US_TOPIC_0000001910012992__en-us_topic_0000001193972801_li4231115520273">Locate the row that contains the desired dataset and click <strong id="EN-US_TOPIC_0000001910012992__b197537797292745">Import</strong> in the <strong id="EN-US_TOPIC_0000001910012992__b214573966392745">Operation</strong> column. Alternatively, you can click the dataset name to go to the <span class="wintitle" id="EN-US_TOPIC_0000001910012992__en-us_topic_0000001193972801_wintitle811414187191"><b>Dashboard</b></span> tab of the dataset, and click <span class="uicontrol" id="EN-US_TOPIC_0000001910012992__en-us_topic_0000001193972801_uicontrol131141018111911"><b>Import</b></span> in the upper right corner.</li><li id="EN-US_TOPIC_0000001910012992__en-us_topic_0000001193972801_li182311553275">In the <strong id="EN-US_TOPIC_0000001910012992__b42136555492745">Import</strong> dialog box, set the parameters as follows and click <strong id="EN-US_TOPIC_0000001910012992__b33024351792745">OK</strong>.<ul id="EN-US_TOPIC_0000001910012992__en-us_topic_0000001193972801_ul1659581713428"><li id="EN-US_TOPIC_0000001910012992__en-us_topic_0000001193972801_li115959170427"><strong id="EN-US_TOPIC_0000001910012992__b181058285492745">Data Source</strong>: <strong id="EN-US_TOPIC_0000001910012992__b207318502792745">OBS</strong></li><li id="EN-US_TOPIC_0000001910012992__en-us_topic_0000001193972801_li459521734216"><strong id="EN-US_TOPIC_0000001910012992__b14572609792745">Import Mode</strong>: <strong id="EN-US_TOPIC_0000001910012992__b173676718992745">manifest</strong></li><li id="EN-US_TOPIC_0000001910012992__en-us_topic_0000001193972801_li15595181716423"><strong id="EN-US_TOPIC_0000001910012992__b147722831392745">Manifest File</strong>: OBS path for storing the manifest file</li><li id="EN-US_TOPIC_0000001910012992__en-us_topic_0000001193972801_li059531710424"><strong id="EN-US_TOPIC_0000001910012992__b51844390292745">Labeling Status</strong>: <strong id="EN-US_TOPIC_0000001910012992__b96330125492745">Labeled</strong></li><li id="EN-US_TOPIC_0000001910012992__en-us_topic_0000001193972801_li18595917164215"><strong id="EN-US_TOPIC_0000001910012992__b96226165992745">Advanced Feature Settings</strong>: disabled by default<p id="EN-US_TOPIC_0000001910012992__en-us_topic_0000001193972801_p1595181710424"><strong id="EN-US_TOPIC_0000001910012992__b130576814192745">Import by Tag</strong> The system automatically obtains the labels of the dataset. You can click <strong id="EN-US_TOPIC_0000001910012992__b159437312492745">Add Label</strong> to add a label. This parameter is optional. If <strong id="EN-US_TOPIC_0000001910012992__b120126097992745">Import by Tag</strong> is disabled, you can add or delete labels for imported data when labeling data.</p>
|
||||||
|
<p id="EN-US_TOPIC_0000001910012992__en-us_topic_0000001193972801_p20382243184310"><span class="parmname" id="EN-US_TOPIC_0000001910012992__parmname8523963892745"><b>Import Only Hard Examples</b></span>: If this parameter is selected, only the <strong id="EN-US_TOPIC_0000001910012992__b144014940492745">hard</strong> attribute data of the manifest file is imported.</p>
|
||||||
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</li></ul>
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||||||
|
<p id="EN-US_TOPIC_0000001910012992__en-us_topic_0000001193972801_p19321191910116">After the data is imported, it will be automatically synchronized to the dataset. On the <strong id="EN-US_TOPIC_0000001910012992__b48267552192745">Datasets</strong> page, click the dataset name to view its details and create a labeling job to label the data.</p>
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||||||
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</li></ol>
|
||||||
|
</div>
|
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|
<div class="section" id="EN-US_TOPIC_0000001910012992__section6618144201717"><h4 class="sectiontitle">Labeling Status of File Data</h4><p id="EN-US_TOPIC_0000001910012992__en-us_topic_0000001193972801_p12618944121711">The labeling status can be <strong id="EN-US_TOPIC_0000001910012992__b2056101684217">Unlabeled</strong> or <strong id="EN-US_TOPIC_0000001910012992__b19561616184212">Labeled</strong>.</p>
|
||||||
|
<ul id="EN-US_TOPIC_0000001910012992__en-us_topic_0000001193972801_ul461824471720"><li id="EN-US_TOPIC_0000001910012992__en-us_topic_0000001193972801_li19618134401716"><strong id="EN-US_TOPIC_0000001910012992__b175367178428">Unlabeled</strong>: Only the labeling object (such as unlabeled images or texts) is imported.</li><li id="EN-US_TOPIC_0000001910012992__en-us_topic_0000001193972801_li090691254610"><strong id="EN-US_TOPIC_0000001910012992__b894518459124">Labeled</strong>: Both the labeling object and content are imported. Labeling content importing is not supported for datasets in free format.<p id="EN-US_TOPIC_0000001910012992__en-us_topic_0000001193972801_p17599193014615">To ensure that the labeling content can be correctly read, you must store data in strict accordance with the specifications.</p>
|
||||||
|
<p id="EN-US_TOPIC_0000001910012992__en-us_topic_0000001193972801_p54911015164618">If <strong id="EN-US_TOPIC_0000001910012992__b962011485427">Import Mode</strong> is set to <strong id="EN-US_TOPIC_0000001910012992__b123131750104213">Path</strong>, store the data to be imported according to the labeling file specifications. </p>
|
||||||
|
<p id="EN-US_TOPIC_0000001910012992__en-us_topic_0000001193972801_p2966917143217">If <strong id="EN-US_TOPIC_0000001910012992__b691513234432">Import Mode</strong> is set to <strong id="EN-US_TOPIC_0000001910012992__b135490258438">manifest</strong>, the manifest file specifications must be met. For details, see <a href="dataprepare-modelarts-0015.html">Specifications for Importing a Manifest File</a>.</p>
|
||||||
|
<div class="note" id="EN-US_TOPIC_0000001910012992__en-us_topic_0000001193972801_note9813353123716"><img src="public_sys-resources/note_3.0-en-us.png"><span class="notetitle"> </span><div class="notebody"><p id="EN-US_TOPIC_0000001910012992__en-us_topic_0000001193972801_p168131537376">If the labeling status is set to <strong id="EN-US_TOPIC_0000001910012992__b0577547445">Labeled</strong>, ensure that the folder or manifest file complies with the format specifications. Otherwise, the import may fail.</p>
|
||||||
|
</div></div>
|
||||||
|
</li></ul>
|
||||||
|
</div>
|
||||||
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<p id="EN-US_TOPIC_0000001910012992__p2091954018288"></p>
|
||||||
|
</div>
|
||||||
|
<div>
|
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|
<div class="familylinks">
|
||||||
|
<div class="parentlink"><strong>Parent topic:</strong> <a href="dataprepare-modelarts-0010.html">Importing Data from OBS</a></div>
|
||||||
|
</div>
|
||||||
|
</div>
|
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<a name="EN-US_TOPIC_0000001943972197"></a><a name="EN-US_TOPIC_0000001943972197"></a>
|
||||||
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|
||||||
|
<h1 class="topictitle1">Importing Data from Local Files</h1>
|
||||||
|
<div id="body0000001208844379"><div class="section" id="EN-US_TOPIC_0000001943972197__section113381459132217"><h4 class="sectiontitle">Prerequisites</h4><ul id="EN-US_TOPIC_0000001943972197__ul738713422317"><li id="EN-US_TOPIC_0000001943972197__li1338844142312">You have created a dataset.</li><li id="EN-US_TOPIC_0000001943972197__li18277120915">You have created an OBS bucket. The OBS bucket and ModelArts are in the same region and you can operate the bucket.</li></ul>
|
||||||
|
</div>
|
||||||
|
<div class="section" id="EN-US_TOPIC_0000001943972197__section17703124113214"><h4 class="sectiontitle">Import Operation</h4><p id="EN-US_TOPIC_0000001943972197__p12859164852117">Both file and table data can be uploaded from local files. The data uploaded from local files should be stored in an OBS directory. You must have created an OBS bucket.</p>
|
||||||
|
<p id="EN-US_TOPIC_0000001943972197__p833615225812">In a single batch upload, a maximum of 100 files can be uploaded at a time, and the total size of the files cannot exceed 5 GB.</p>
|
||||||
|
<p id="EN-US_TOPIC_0000001943972197__en-us_topic_0000001193972801_p10503034142120">The parameters on the GUI for data import vary according to the dataset type. The following uses a dataset of the image classification type as an example.</p>
|
||||||
|
<ol id="EN-US_TOPIC_0000001943972197__en-us_topic_0000001193972801_ol577418325226"><li id="EN-US_TOPIC_0000001943972197__en-us_topic_0000001193972801_li67741232192212">Log in to the ModelArts management console. In the navigation pane on the left, choose <strong id="EN-US_TOPIC_0000001943972197__b183981885316">Data Management</strong> > <span class="parmname" id="EN-US_TOPIC_0000001943972197__parmname93994811312"><b>Datasets</b></span>.</li><li id="EN-US_TOPIC_0000001943972197__en-us_topic_0000001193972801_li2561048162217">Locate the row that contains the desired dataset and click <strong id="EN-US_TOPIC_0000001943972197__b13381163018313">Import</strong> in the <strong id="EN-US_TOPIC_0000001943972197__b138111301232">Operation</strong> column.<p id="EN-US_TOPIC_0000001943972197__en-us_topic_0000001193972801_p129221731111820">Alternatively, you can click the dataset name to go to the <span class="wintitle" id="EN-US_TOPIC_0000001943972197__wintitle1054772151917"><b>Dashboard</b></span> tab of the dataset, and click <span class="uicontrol" id="EN-US_TOPIC_0000001943972197__uicontrol11324159196"><b>Import</b></span> in the upper right corner.</p>
|
||||||
|
</li><li id="EN-US_TOPIC_0000001943972197__en-us_topic_0000001193972801_li819356132411">In the <strong id="EN-US_TOPIC_0000001943972197__b36495372415">Import</strong> dialog box, set the parameters as follows and click <strong id="EN-US_TOPIC_0000001943972197__b564918371648">OK</strong>.<ul id="EN-US_TOPIC_0000001943972197__en-us_topic_0000001193972801_ul1991882712913"><li id="EN-US_TOPIC_0000001943972197__en-us_topic_0000001193972801_li864095614298"><strong id="EN-US_TOPIC_0000001943972197__b1615518431151">Data Source</strong>: <strong id="EN-US_TOPIC_0000001943972197__b122271318617">Local file</strong></li><li id="EN-US_TOPIC_0000001943972197__en-us_topic_0000001193972801_li209181427142913"><strong id="EN-US_TOPIC_0000001943972197__b196774341461">Storage Path</strong>: Select an OBS path.</li><li id="EN-US_TOPIC_0000001943972197__en-us_topic_0000001193972801_li1285513193419"><strong id="EN-US_TOPIC_0000001943972197__b16331426679">Uploading Data</strong>: Click <strong id="EN-US_TOPIC_0000001943972197__b106916461373">Upload data</strong>, upload local data, and click <strong id="EN-US_TOPIC_0000001943972197__b11390145714712">OK</strong>.</li></ul>
|
||||||
|
</li></ol>
|
||||||
|
</div>
|
||||||
|
</div>
|
||||||
|
<div>
|
||||||
|
<div class="familylinks">
|
||||||
|
<div class="parentlink"><strong>Parent topic:</strong> <a href="dataprepare-modelarts-0007.html">Importing Data</a></div>
|
||||||
|
</div>
|
||||||
|
</div>
|
||||||
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|
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<a name="EN-US_TOPIC_0000001909852972"></a><a name="EN-US_TOPIC_0000001909852972"></a>
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||||||
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|
||||||
|
<h1 class="topictitle1">Data Analysis and Preview</h1>
|
||||||
|
<div id="body0000001193488987"><p id="EN-US_TOPIC_0000001909852972__p8060118">Generally, the quality of raw data cannot meet training requirements, for example, invalid or duplicate data exists. To help you improve data quality, ModelArts provides the following capabilities:</p>
|
||||||
|
<ul id="EN-US_TOPIC_0000001909852972__ul174413221151"><li id="EN-US_TOPIC_0000001909852972__li3395841101510"><a href="dataprepare-modelarts-0022.html">Auto Grouping</a>: pre-classifies data through clustering to allow you to label data based on clustering results, which ensures that different labels have the same or the almost same number of samples.</li><li id="EN-US_TOPIC_0000001909852972__li1233965071513"><a href="dataprepare-modelarts-0023.html">Data Filtering</a>: enables you to filter data based on sample attributes and auto grouping results.</li><li id="EN-US_TOPIC_0000001909852972__li599670111620"><a href="dataprepare-modelarts-0024.html">Data Feature Analysis</a>: analyzes data features or labeling results, such as the brightness and bounding box distribution, helping you analyze data balance and improve the model training effect.</li></ul>
|
||||||
|
</div>
|
||||||
|
<div>
|
||||||
|
<ul class="ullinks">
|
||||||
|
<li class="ulchildlink"><strong><a href="dataprepare-modelarts-0021.html">Processing Data</a></strong><br>
|
||||||
|
</li>
|
||||||
|
<li class="ulchildlink"><strong><a href="dataprepare-modelarts-0022.html">Auto Grouping</a></strong><br>
|
||||||
|
</li>
|
||||||
|
<li class="ulchildlink"><strong><a href="dataprepare-modelarts-0023.html">Data Filtering</a></strong><br>
|
||||||
|
</li>
|
||||||
|
<li class="ulchildlink"><strong><a href="dataprepare-modelarts-0024.html">Data Feature Analysis</a></strong><br>
|
||||||
|
</li>
|
||||||
|
</ul>
|
||||||
|
|
||||||
|
<div class="familylinks">
|
||||||
|
<div class="parentlink"><strong>Parent topic:</strong> <a href="modelarts_88_0146.html">Data Preparation and Analysis</a></div>
|
||||||
|
</div>
|
||||||
|
</div>
|
||||||
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|
||||||
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|||||||
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<a name="EN-US_TOPIC_0000001943972177"></a><a name="EN-US_TOPIC_0000001943972177"></a>
|
||||||
|
|
||||||
|
<h1 class="topictitle1">Processing Data</h1>
|
||||||
|
<div id="body0000001147649176"><p id="EN-US_TOPIC_0000001943972177__p12922195161317">After data is collected and imported, the data cannot directly meet the training requirements. Process data during R&D to ensure data quality and prevent negative impact on subsequent operations (such as data labeling and model training). ModelArts provides data processing to extract valuable and meaningful data from a large amount of disordered and difficult-to-understand data.</p>
|
||||||
|
<p id="EN-US_TOPIC_0000001943972177__p8060118">ModelArts provides four basic data processing functions:</p>
|
||||||
|
<ul id="EN-US_TOPIC_0000001943972177__ul76845422234"><li id="EN-US_TOPIC_0000001943972177__li11685184232313">Data validation: helps AI developers identify invalid data, such as damaged data and unqualified data, and effectively prevent algorithm precision deterioration or training failures caused by noisy data.</li><li id="EN-US_TOPIC_0000001943972177__li1463444515237">Data cleansing: checks data consistency based on data validation and correct some invalid values.</li><li id="EN-US_TOPIC_0000001943972177__li750114902317">Data selection: During AI development, a large amount of duplicate data may exist in the collected data. The duplicate data does not improve the model precision. Moreover, it takes a long time to label the data. In this case, use data selection to preprocess data and deduplicate collected data.</li><li id="EN-US_TOPIC_0000001943972177__li186891156162310">Data augmentation: increases the data volume.</li></ul>
|
||||||
|
</div>
|
||||||
|
<div>
|
||||||
|
<div class="familylinks">
|
||||||
|
<div class="parentlink"><strong>Parent topic:</strong> <a href="dataprepare-modelarts-0020.html">Data Analysis and Preview</a></div>
|
||||||
|
</div>
|
||||||
|
</div>
|
||||||
|
|
||||||
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|
|||||||
|
<a name="EN-US_TOPIC_0000001909852984"></a><a name="EN-US_TOPIC_0000001909852984"></a>
|
||||||
|
|
||||||
|
<h1 class="topictitle1">Auto Grouping</h1>
|
||||||
|
<div id="body8662426"><p id="EN-US_TOPIC_0000001909852984__en-us_topic_0000001139785224_en-us_topic_0209622046_p198371647112515">To improve the precision of auto labeling algorithms, you can evenly label multiple classes. ModelArts provides built-in grouping algorithms. You can enable auto grouping to improve data labeling efficiency.</p>
|
||||||
|
<p id="EN-US_TOPIC_0000001909852984__en-us_topic_0000001139785224_en-us_topic_0209622046_p371155517274">Auto grouping can be understood as data labeling preprocessing. Clustering algorithms are used to cluster unlabeled images, and images are labeled or cleaned by group based on the clustering result.</p>
|
||||||
|
<p id="EN-US_TOPIC_0000001909852984__en-us_topic_0000001139785224_en-us_topic_0209622046_p78371347192518">For example, a user searches for <em id="EN-US_TOPIC_0000001909852984__en-us_topic_0000001139785224_en-us_topic_0209622046_i58280912291">XX</em> through a search engine, downloads and uploads related images to the dataset, and then uses the auto grouping function to classify <em id="EN-US_TOPIC_0000001909852984__en-us_topic_0000001139785224_en-us_topic_0209622046_i6350123714293">XX</em> images, such as papers, posters, images confirmed as <em id="EN-US_TOPIC_0000001909852984__en-us_topic_0000001139785224_en-us_topic_0209622046_i966015411291">XX</em>, and others. The user can quickly remove unwanted images from a group or select all images of a type and add labels to the images.</p>
|
||||||
|
<div class="note" id="EN-US_TOPIC_0000001909852984__en-us_topic_0000001139785224_en-us_topic_0209622046_note390882611449"><img src="public_sys-resources/note_3.0-en-us.png"><span class="notetitle"> </span><div class="notebody"><p id="EN-US_TOPIC_0000001909852984__en-us_topic_0000001139785224_en-us_topic_0209622046_p684262974410">Only datasets of image classification, object detection, and image segmentation types support the auto grouping function.</p>
|
||||||
|
</div></div>
|
||||||
|
<div class="section" id="EN-US_TOPIC_0000001909852984__en-us_topic_0000001139785224_en-us_topic_0209622046_section149101256172115"><h4 class="sectiontitle">Starting Auto Grouping Tasks</h4><ol id="EN-US_TOPIC_0000001909852984__en-us_topic_0000001139785224_en-us_topic_0209622046_ol1832455815552"><li id="EN-US_TOPIC_0000001909852984__en-us_topic_0000001139785224_en-us_topic_0209622046_li05471715152412">Log in to the ModelArts management console. In the navigation pane on the left, choose <strong id="EN-US_TOPIC_0000001909852984__en-us_topic_0000001139785224_b8512810131814">Data Management</strong> > <span class="parmname" id="EN-US_TOPIC_0000001909852984__en-us_topic_0000001139785224_parmname1351919106181"><b>Label Data</b></span>.</li><li id="EN-US_TOPIC_0000001909852984__en-us_topic_0000001139785224_en-us_topic_0209622046_li3463205211243">In the labeling job list, select a labeling job of the object detection or image classification type and click the labeling job name to go to the labeling job details page.</li><li id="EN-US_TOPIC_0000001909852984__en-us_topic_0000001139785224_en-us_topic_0209622046_li125492009565">In the <span class="wintitle" id="EN-US_TOPIC_0000001909852984__wintitle1212142610438"><b>All statuses</b></span> tab of the dataset details page, choose <strong id="EN-US_TOPIC_0000001909852984__b18122182613433">Auto Grouping</strong> > <strong id="EN-US_TOPIC_0000001909852984__b171227264438">Start Task</strong>.<div class="note" id="EN-US_TOPIC_0000001909852984__en-us_topic_0000001139785224_en-us_topic_0209622046_note61668894214"><img src="public_sys-resources/note_3.0-en-us.png"><span class="notetitle"> </span><div class="notebody"><p id="EN-US_TOPIC_0000001909852984__en-us_topic_0000001139785224_en-us_topic_0209622046_p1916611815424">You can start auto group tasks or view task history only in the <strong id="EN-US_TOPIC_0000001909852984__en-us_topic_0000001139785224_en-us_topic_0209622046_b8116121516346">All</strong> tab.</p>
|
||||||
|
</div></div>
|
||||||
|
</li><li id="EN-US_TOPIC_0000001909852984__en-us_topic_0000001139785224_en-us_topic_0209622046_li2324155825515">In the displayed <span class="wintitle" id="EN-US_TOPIC_0000001909852984__en-us_topic_0000001139785224_en-us_topic_0209622046_wintitle333816164348"><b>Auto Grouping</b></span> dialog box, set parameters and click <span class="uicontrol" id="EN-US_TOPIC_0000001909852984__en-us_topic_0000001139785224_en-us_topic_0209622046_uicontrol1340151643410"><b>OK</b></span>.<ul id="EN-US_TOPIC_0000001909852984__en-us_topic_0000001139785224_en-us_topic_0209622046_ul15685715153715"><li id="EN-US_TOPIC_0000001909852984__en-us_topic_0000001139785224_en-us_topic_0209622046_li768510150373"><span class="parmname" id="EN-US_TOPIC_0000001909852984__en-us_topic_0000001139785224_en-us_topic_0209622046_parmname86171721103418"><b>Groups</b></span>: Enter an integer from 2 to 200. The parameter value indicates the number of groups into which images are divided.</li><li id="EN-US_TOPIC_0000001909852984__en-us_topic_0000001139785224_en-us_topic_0209622046_li10685201553714"><span class="parmname" id="EN-US_TOPIC_0000001909852984__en-us_topic_0000001139785224_en-us_topic_0209622046_parmname1419619271346"><b>Result Processing Method</b></span>: Select <span class="parmname" id="EN-US_TOPIC_0000001909852984__en-us_topic_0000001139785224_en-us_topic_0209622046_parmname419752793418"><b>Update attribute</b></span> or <span class="parmname" id="EN-US_TOPIC_0000001909852984__en-us_topic_0000001139785224_en-us_topic_0209622046_parmname1119942713416"><b>Save to OBS</b></span>.</li><li id="EN-US_TOPIC_0000001909852984__en-us_topic_0000001139785224_en-us_topic_0209622046_li126851915143713"><span class="parmname" id="EN-US_TOPIC_0000001909852984__en-us_topic_0000001139785224_en-us_topic_0209622046_parmname470773912345"><b>Attribute Name</b></span>: If you select <span class="parmname" id="EN-US_TOPIC_0000001909852984__en-us_topic_0000001139785224_en-us_topic_0209622046_parmname57081439183416"><b>Update attribute</b></span>, you need to enter an attribute name.</li><li id="EN-US_TOPIC_0000001909852984__en-us_topic_0000001139785224_en-us_topic_0209622046_li186851815143714"><span class="parmname" id="EN-US_TOPIC_0000001909852984__en-us_topic_0000001139785224_en-us_topic_0209622046_parmname104031444163418"><b>Result Storage Path</b></span>: If you select <span class="parmname" id="EN-US_TOPIC_0000001909852984__en-us_topic_0000001139785224_en-us_topic_0209622046_parmname340517446342"><b>Save to OBS</b></span>, specify an OBS path.</li><li id="EN-US_TOPIC_0000001909852984__en-us_topic_0000001139785224_en-us_topic_0209622046_li568561563716"><span class="parmname" id="EN-US_TOPIC_0000001909852984__en-us_topic_0000001139785224_en-us_topic_0209622046_parmname727315127383"><b>Advanced Feature Settings</b></span>: After this function is enabled, you can select <span class="parmname" id="EN-US_TOPIC_0000001909852984__en-us_topic_0000001139785224_en-us_topic_0209622046_parmname149093145381"><b>Clarity</b></span>, <span class="parmname" id="EN-US_TOPIC_0000001909852984__en-us_topic_0000001139785224_en-us_topic_0209622046_parmname1721641711386"><b>Brightness</b></span>, and <span class="parmname" id="EN-US_TOPIC_0000001909852984__en-us_topic_0000001139785224_en-us_topic_0209622046_parmname777015192383"><b>Color</b></span> dimensions for the auto grouping function so that the grouping is based on the image brightness, color, and clarity. You can select multiple options.</li></ul>
|
||||||
|
</li><li id="EN-US_TOPIC_0000001909852984__en-us_topic_0000001139785224_en-us_topic_0209622046_li145251717105619">After the task is submitted, the task progress is displayed in the upper right corner of the page. After the task is complete, you can view the history of the auto grouping tasks to learn task status.</li></ol>
|
||||||
|
</div>
|
||||||
|
<div class="section" id="EN-US_TOPIC_0000001909852984__en-us_topic_0000001139785224_en-us_topic_0209622046_section18643174872815"><h4 class="sectiontitle">Viewing the Auto Grouping Result</h4><p id="EN-US_TOPIC_0000001909852984__en-us_topic_0000001139785224_en-us_topic_0209622046_p13617654132811">In the <span class="wintitle" id="EN-US_TOPIC_0000001909852984__en-us_topic_0000001139785224_en-us_topic_0209622046_wintitle344614100293"><b>All</b></span> tab of the dataset details page, expand <span class="parmname" id="EN-US_TOPIC_0000001909852984__en-us_topic_0000001139785224_en-us_topic_0209622046_parmname171665618408"><b>Filter Criteria</b></span>, set <span class="parmname" id="EN-US_TOPIC_0000001909852984__en-us_topic_0000001139785224_en-us_topic_0209622046_parmname1590755811403"><b>Sample Attribute</b></span> to the attribute name of the auto grouping task, and set the sample attribute value to filter the grouping result.</p>
|
||||||
|
</div>
|
||||||
|
<div class="section" id="EN-US_TOPIC_0000001909852984__en-us_topic_0000001139785224_en-us_topic_0209622046_section11716154611265"><h4 class="sectiontitle">Viewing Auto Grouping Task History</h4><p id="EN-US_TOPIC_0000001909852984__en-us_topic_0000001139785224_en-us_topic_0209622046_p552214062918">In the <span class="wintitle" id="EN-US_TOPIC_0000001909852984__en-us_topic_0000001139785224_en-us_topic_0209622046_wintitle136617611424"><b>All</b></span> tab of the dataset details page, choose <strong id="EN-US_TOPIC_0000001909852984__en-us_topic_0000001139785224_en-us_topic_0209622046_b17672694217">Auto Grouping</strong> > <strong id="EN-US_TOPIC_0000001909852984__en-us_topic_0000001139785224_en-us_topic_0209622046_b206856164217">View Task History</strong>. In the <span class="wintitle" id="EN-US_TOPIC_0000001909852984__en-us_topic_0000001139785224_en-us_topic_0209622046_wintitle72831311164210"><b>View Task History</b></span> dialog box, basic information about the auto grouping tasks of the current dataset is displayed.</p>
|
||||||
|
</div>
|
||||||
|
</div>
|
||||||
|
<div>
|
||||||
|
<div class="familylinks">
|
||||||
|
<div class="parentlink"><strong>Parent topic:</strong> <a href="dataprepare-modelarts-0020.html">Data Analysis and Preview</a></div>
|
||||||
|
</div>
|
||||||
|
</div>
|
||||||
|
|
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|||||||
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<a name="EN-US_TOPIC_0000001910012988"></a><a name="EN-US_TOPIC_0000001910012988"></a>
|
||||||
|
|
||||||
|
<h1 class="topictitle1">Data Filtering</h1>
|
||||||
|
<div id="body0000001193409119"><p id="EN-US_TOPIC_0000001910012988__p89319145150">On the <strong id="EN-US_TOPIC_0000001910012988__b796811517214">Dashboard</strong> tab page of the dataset, the summary of the dataset is displayed by default. In the upper right corner of the page, click <span class="uicontrol" id="EN-US_TOPIC_0000001910012988__uicontrol175647618314"><b>Label</b></span>. The dataset details page is displayed, showing all data in the dataset by default. On the <span class="parmname" id="EN-US_TOPIC_0000001910012988__parmname01044487415"><b>All</b></span>, <span class="parmname" id="EN-US_TOPIC_0000001910012988__parmname141042048346"><b>Unlabeled</b></span>, or <span class="parmname" id="EN-US_TOPIC_0000001910012988__parmname5104848647"><b>Labeled</b></span> tab page, you can add filter criteria in the filter criteria area to quickly filter the data you want to view.</p>
|
||||||
|
<p id="EN-US_TOPIC_0000001910012988__p13965636101611">The following filter criteria are supported. You can set one or more filter criteria.</p>
|
||||||
|
<ul id="EN-US_TOPIC_0000001910012988__ul33334831611"><li id="EN-US_TOPIC_0000001910012988__li103324821617"><strong id="EN-US_TOPIC_0000001910012988__b1365617111919">Example Type</strong>: Select <strong id="EN-US_TOPIC_0000001910012988__b6656151391">Hard example</strong> or <strong id="EN-US_TOPIC_0000001910012988__b265716116915">Non-hard example</strong>.</li><li id="EN-US_TOPIC_0000001910012988__li1476419585164"><strong id="EN-US_TOPIC_0000001910012988__b09358910915">Label</strong>: Select <strong id="EN-US_TOPIC_0000001910012988__b3936139798">All</strong> or one or more labels you specified.</li><li id="EN-US_TOPIC_0000001910012988__li1429324121718"><strong id="EN-US_TOPIC_0000001910012988__b158951815196">Sample Creation Time</strong>: Select <strong id="EN-US_TOPIC_0000001910012988__b289517151598">Within 1 month</strong>, <strong id="EN-US_TOPIC_0000001910012988__b1989619155918">Within 1 day</strong>, or <strong id="EN-US_TOPIC_0000001910012988__b138962157915">Custom</strong> to customize a time range.</li><li id="EN-US_TOPIC_0000001910012988__li1761196171810"><strong id="EN-US_TOPIC_0000001910012988__b387341919919">File Name</strong> or <strong id="EN-US_TOPIC_0000001910012988__b188731719793">Path</strong>: Filter files by file name or file storage path.</li><li id="EN-US_TOPIC_0000001910012988__li27809103186"><strong id="EN-US_TOPIC_0000001910012988__b19862319912">Labeled By</strong>: Select the name of the user who labeled the image.</li></ul>
|
||||||
|
|
||||||
|
</div>
|
||||||
|
<div>
|
||||||
|
<div class="familylinks">
|
||||||
|
<div class="parentlink"><strong>Parent topic:</strong> <a href="dataprepare-modelarts-0020.html">Data Analysis and Preview</a></div>
|
||||||
|
</div>
|
||||||
|
</div>
|
||||||
|
|
||||||
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|||||||
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<a name="EN-US_TOPIC_0000001943972173"></a><a name="EN-US_TOPIC_0000001943972173"></a>
|
||||||
|
|
||||||
|
<h1 class="topictitle1">Labeling Data</h1>
|
||||||
|
<div id="body0000001193488989"><p id="EN-US_TOPIC_0000001943972173__p1955114611415">Model training requires a large amount of labeled data. Therefore, before training a model, label data. You can create a manual labeling job labeled by one person or by a group of persons (team labeling), or enable auto labeling to quickly label images. You can also modify existing labels, or delete them and re-label.</p>
|
||||||
|
<ul id="EN-US_TOPIC_0000001943972173__ul11935910161716"><li id="EN-US_TOPIC_0000001943972173__li18936101018176">Manual labeling: allows you to manually label data.</li><li id="EN-US_TOPIC_0000001943972173__li16713738201716">Auto labeling: allows you to automatically label remaining data after a small amount of data is manually labeled. </li><li id="EN-US_TOPIC_0000001943972173__li997712572177">Team labeling: allows you to perform collaborative labeling for a large amount of data.</li></ul>
|
||||||
|
</div>
|
||||||
|
<div>
|
||||||
|
<div class="familylinks">
|
||||||
|
<div class="parentlink"><strong>Parent topic:</strong> <a href="modelarts_88_0146.html">Data Preparation and Analysis</a></div>
|
||||||
|
</div>
|
||||||
|
</div>
|
||||||
|
|
||||||
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