:original_name: CreateDataset.html .. _CreateDataset: Creating a Dataset ================== Function -------- This API is used to create a dataset. URI --- POST /v2/{project_id}/datasets .. table:: **Table 1** Path Parameters +------------+-----------+--------+--------------------------------------------------------------------------------------------------------------------+ | Parameter | Mandatory | Type | Description | +============+===========+========+====================================================================================================================+ | project_id | Yes | String | Project ID. For details about how to obtain the project ID, see :ref:`Obtaining a Project ID `. | +------------+-----------+--------+--------------------------------------------------------------------------------------------------------------------+ Request Parameters ------------------ .. table:: **Table 2** Request body parameters +-----------------------+-----------+----------------------------------------------------------------------------------+------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------+ | Parameter | Mandatory | Type | Description | +=======================+===========+==================================================================================+================================================================================================================================================================================================================================================================================================================================================================================================+ | data_format | No | String | Data format. The options are as follows: - **Default**: default format - **CarbonData**: CarbonData (supported only by table datasets) | +-----------------------+-----------+----------------------------------------------------------------------------------+------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------+ | data_sources | No | Array of :ref:`DataSource ` objects | Input dataset path, which is used to synchronize source data (such as images, text files, and audio files) in the directory and its subdirectories to the dataset. For a table dataset, this parameter indicates the import directory. The work directory of a table dataset cannot be an OBS path in a KMS-encrypted bucket. | +-----------------------+-----------+----------------------------------------------------------------------------------+------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------+ | dataset_name | Yes | String | Dataset name. The value contains 1 to 100 characters. Only letters, digits, underscores (_), and hyphens (-) are allowed, for example, dataset-9f3b. | +-----------------------+-----------+----------------------------------------------------------------------------------+------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------+ | dataset_type | No | Integer | Dataset type. The options are as follows: - **0**: image classification - **1**: object detection - **100**: text classification - **101**: named entity recognition - **102**: text triplet - **200**: sound classification - **201**: speech content - **202**: speech paragraph labeling - **400**: table dataset - **600**: video labeling - **900**: custom format | +-----------------------+-----------+----------------------------------------------------------------------------------+------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------+ | description | No | String | Dataset description. The value is empty by default. The description contains 0 to 256 characters and does not support the following special characters: ^!<>=&"' | +-----------------------+-----------+----------------------------------------------------------------------------------+------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------+ | import_annotations | No | Boolean | Whether to automatically import the labeling information in the input directory, supporting detection, image classification, and text classification. The options are as follows: - **true**: Import labeling information in the input directory. (Default value) - **false**: Do not import labeling information in the input directory. | +-----------------------+-----------+----------------------------------------------------------------------------------+------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------+ | import_data | No | Boolean | Whether to import data. This parameter is used only for table datasets. The options are as follows: - **true**: Import data when creating a database. - **false**: Do not import data when creating a database. (Default value) | +-----------------------+-----------+----------------------------------------------------------------------------------+------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------+ | label_format | No | :ref:`LabelFormat ` object | Label format information. This parameter is used only for text datasets. | +-----------------------+-----------+----------------------------------------------------------------------------------+------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------+ | labels | No | Array of :ref:`Label ` objects | Dataset label list. | +-----------------------+-----------+----------------------------------------------------------------------------------+------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------+ | managed | No | Boolean | Whether to host a dataset. The options are as follows: - **true**: Host a dataset. - **false**: Do not host a dataset. (Default value) | +-----------------------+-----------+----------------------------------------------------------------------------------+------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------+ | schema | No | Array of :ref:`Field ` objects | Schema list. | +-----------------------+-----------+----------------------------------------------------------------------------------+------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------+ | work_path | Yes | String | Output dataset path, which is used to store output files such as label files. - The format is /*Bucket name*/*File path*, for example, /**obs-bucket**/**flower**/**rose**/. (The directory is used as the path.)- A bucket cannot be directly used as a path.- The output dataset path is different from the input dataset path or its subdirectory.- The value contains 3 to 700 characters. | +-----------------------+-----------+----------------------------------------------------------------------------------+------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------+ | work_path_type | Yes | Integer | Type of the dataset output path. The options are as follows: - **0**: OBS bucket (default value) | +-----------------------+-----------+----------------------------------------------------------------------------------+------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------+ | workforce_information | No | :ref:`WorkforceInformation ` object | Team labeling information. | +-----------------------+-----------+----------------------------------------------------------------------------------+------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------+ | workspace_id | No | String | Workspace ID. If no workspace is created, the default value is **0**. If a workspace is created and used, use the actual value. | +-----------------------+-----------+----------------------------------------------------------------------------------+------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------+ .. _createdataset__request_datasource: .. table:: **Table 3** DataSource +--------------------+-----------+----------------------------------------------------------------------+-----------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------+ | Parameter | Mandatory | Type | Description | +====================+===========+======================================================================+=====================================================================================================================================================================================================================================================+ | data_path | No | String | Data source path. | +--------------------+-----------+----------------------------------------------------------------------+-----------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------+ | data_type | No | Integer | Data type. The options are as follows: - **0**: OBS bucket (default value) - **1**: GaussDB(DWS) - **2**: DLI - **3**: RDS - **4**: MRS - **5**: AI Gallery - **6**: Inference service | +--------------------+-----------+----------------------------------------------------------------------+-----------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------+ | schema_maps | No | Array of :ref:`SchemaMap ` objects | Schema mapping information corresponding to the table data. | +--------------------+-----------+----------------------------------------------------------------------+-----------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------+ | source_info | No | :ref:`SourceInfo ` object | Information required for importing a table data source. | +--------------------+-----------+----------------------------------------------------------------------+-----------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------+ | with_column_header | No | Boolean | Whether the first row in the file is a column name. This field is valid for the table dataset. The options are as follows: - **true**: The first row in the file is the column name. - **false**: The first row in the file is not the column name. | +--------------------+-----------+----------------------------------------------------------------------+-----------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------+ .. _createdataset__request_schemamap: .. table:: **Table 4** SchemaMap ========= ========= ====== =============================== Parameter Mandatory Type Description ========= ========= ====== =============================== dest_name No String Name of the destination column. src_name No String Name of the source column. ========= ========= ====== =============================== .. _createdataset__request_sourceinfo: .. table:: **Table 5** SourceInfo +---------------+-----------+--------+---------------------------------------------------------------------------------------------------------------+ | Parameter | Mandatory | Type | Description | +===============+===========+========+===============================================================================================================+ | cluster_id | No | String | ID of an MRS cluster. | +---------------+-----------+--------+---------------------------------------------------------------------------------------------------------------+ | cluster_mode | No | String | Running mode of an MRS cluster. The options are as follows: - **0**: normal cluster - **1**: security cluster | +---------------+-----------+--------+---------------------------------------------------------------------------------------------------------------+ | cluster_name | No | String | Name of an MRS cluster. | +---------------+-----------+--------+---------------------------------------------------------------------------------------------------------------+ | database_name | No | String | Name of the database to which the table dataset is imported. | +---------------+-----------+--------+---------------------------------------------------------------------------------------------------------------+ | input | No | String | HDFS path of a table dataset. | +---------------+-----------+--------+---------------------------------------------------------------------------------------------------------------+ | ip | No | String | IP address of your GaussDB(DWS) cluster. | +---------------+-----------+--------+---------------------------------------------------------------------------------------------------------------+ | port | No | String | Port number of your GaussDB(DWS) cluster. | +---------------+-----------+--------+---------------------------------------------------------------------------------------------------------------+ | queue_name | No | String | DLI queue name of a table dataset. | +---------------+-----------+--------+---------------------------------------------------------------------------------------------------------------+ | subnet_id | No | String | Subnet ID of an MRS cluster. | +---------------+-----------+--------+---------------------------------------------------------------------------------------------------------------+ | table_name | No | String | Name of the table to which a table dataset is imported. | +---------------+-----------+--------+---------------------------------------------------------------------------------------------------------------+ | user_name | No | String | Username, which is mandatory for GaussDB(DWS) data. | +---------------+-----------+--------+---------------------------------------------------------------------------------------------------------------+ | user_password | No | String | User password, which is mandatory for GaussDB(DWS) data. | +---------------+-----------+--------+---------------------------------------------------------------------------------------------------------------+ | vpc_id | No | String | ID of the VPC where an MRS cluster resides. | +---------------+-----------+--------+---------------------------------------------------------------------------------------------------------------+ .. _createdataset__request_labelformat: .. table:: **Table 6** LabelFormat +-----------------------+-----------+--------+-----------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------+ | Parameter | Mandatory | Type | Description | +=======================+===========+========+===================================================================================================================================================================================================================================================================================================================================================================================================================================================================================================================================+ | label_type | No | String | Label type of text classification. The options are as follows: - **0**: The label is separated from the text, and they are distinguished by the fixed suffix **\_result**. For example, the text file is **abc.txt**, and the label file is **abc_result.txt**. - **1**: Default value. Labels and texts are stored in the same file and separated by separators. You can use **text_sample_separator** to specify the separator between the text and label and **text_label_separator** to specify the separator between labels. | +-----------------------+-----------+--------+-----------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------+ | text_label_separator | No | String | Separator between labels. By default, a comma (,) is used as the separator. The separator needs to be escaped. The separator can contain only one character, such as a letter, a digit, or any of the following special characters: !@#$%^&*_=|?/':.;, | +-----------------------+-----------+--------+-----------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------+ | text_sample_separator | No | String | Separator between the text and label. By default, the **Tab** key is used as the separator. The separator needs to be escaped. The separator can contain only one character, such as a letter, a digit, or any of the following special characters: !@#$%^&*_=|?/':.;, | +-----------------------+-----------+--------+-----------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------+ .. _createdataset__request_label: .. table:: **Table 7** Label +------------+-----------+--------------------------------------------------------------------------------+------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------+ | Parameter | Mandatory | Type | Description | +============+===========+================================================================================+========================================================================================================================================================================================================================================================================================================================================================================+ | attributes | No | Array of :ref:`LabelAttribute ` objects | Multi-dimensional attribute of a label. For example, if the label is music, attributes such as style and artist may be included. | +------------+-----------+--------------------------------------------------------------------------------+------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------+ | name | No | String | Label name. | +------------+-----------+--------------------------------------------------------------------------------+------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------+ | property | No | :ref:`LabelProperty ` object | Basic attribute key-value pair of a label, such as color and shortcut keys. | +------------+-----------+--------------------------------------------------------------------------------+------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------+ | type | No | Integer | Label type. The options are as follows: - **0**: image classification - **1**: object detection - **100**: text classification - **101**: named entity recognition - **102**: text triplet relationship - **103**: text triplet entity - **200**: speech classification - **201**: speech content - **202**: speech paragraph labeling - **600**: video classification | +------------+-----------+--------------------------------------------------------------------------------+------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------+ .. _createdataset__request_labelattribute: .. table:: **Table 8** LabelAttribute +---------------+-----------+------------------------------------------------------------------------------------------+---------------------------------------------------------------------------------------------------------------+ | Parameter | Mandatory | Type | Description | +===============+===========+==========================================================================================+===============================================================================================================+ | default_value | No | String | Default value of a label attribute. | +---------------+-----------+------------------------------------------------------------------------------------------+---------------------------------------------------------------------------------------------------------------+ | id | No | String | Label attribute ID. | +---------------+-----------+------------------------------------------------------------------------------------------+---------------------------------------------------------------------------------------------------------------+ | name | No | String | Label attribute name. | +---------------+-----------+------------------------------------------------------------------------------------------+---------------------------------------------------------------------------------------------------------------+ | type | No | String | Label attribute type. The options are as follows: - **text**: text - **select**: single-choice drop-down list | +---------------+-----------+------------------------------------------------------------------------------------------+---------------------------------------------------------------------------------------------------------------+ | values | No | Array of :ref:`LabelAttributeValue ` objects | List of label attribute values. | +---------------+-----------+------------------------------------------------------------------------------------------+---------------------------------------------------------------------------------------------------------------+ .. _createdataset__request_labelattributevalue: .. table:: **Table 9** LabelAttributeValue ========= ========= ====== ========================= Parameter Mandatory Type Description ========= ========= ====== ========================= id No String Label attribute value ID. value No String Label attribute value. ========= ========= ====== ========================= .. _createdataset__request_labelproperty: .. table:: **Table 10** LabelProperty +--------------------------+-----------+--------+--------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------+ | Parameter | Mandatory | Type | Description | +==========================+===========+========+================================================================================================================================================================================================================================================================================================================================+ | @modelarts:color | No | String | Default attribute: Label color, which is a hexadecimal code of the color. By default, this parameter is left blank. Example: **#FFFFF0**. | +--------------------------+-----------+--------+--------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------+ | @modelarts:default_shape | No | String | Default attribute: Default shape of an object detection label (dedicated attribute). By default, this parameter is left blank. The options are as follows: - **bndbox**: rectangle - **polygon**: polygon - **circle**: circle - **line**: straight line - **dashed**: dotted line - **point**: point - **polyline**: polyline | +--------------------------+-----------+--------+--------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------+ | @modelarts:from_type | No | String | Default attribute: Type of the head entity in the triplet relationship label. This attribute must be specified when a relationship label is created. This parameter is used only for the text triplet dataset. | +--------------------------+-----------+--------+--------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------+ | @modelarts:rename_to | No | String | Default attribute: The new name of the label. | +--------------------------+-----------+--------+--------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------+ | @modelarts:shortcut | No | String | Default attribute: Label shortcut key. By default, this parameter is left blank. For example: **D**. | +--------------------------+-----------+--------+--------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------+ | @modelarts:to_type | No | String | Default attribute: Type of the tail entity in the triplet relationship label. This attribute must be specified when a relationship label is created. This parameter is used only for the text triplet dataset. | +--------------------------+-----------+--------+--------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------+ .. _createdataset__request_field: .. table:: **Table 11** Field =========== ========= ======= =================== Parameter Mandatory Type Description =========== ========= ======= =================== description No String Schema description. name No String Schema name. schema_id No Integer Schema ID. type No String Schema value type. =========== ========= ======= =================== .. _createdataset__request_workforceinformation: .. table:: **Table 12** WorkforceInformation +--------------------------------+-----------+--------------------------------------------------------------------------+---------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------+ | Parameter | Mandatory | Type | Description | +================================+===========+==========================================================================+===================================================================================================================================================================================================================================================================================================+ | data_sync_type | No | Integer | Synchronization type. The options are as follows: - **0**: not to be synchronized - **1**: data to be synchronized - **2**: label to be synchronized - **3**: data and label to be synchronized | +--------------------------------+-----------+--------------------------------------------------------------------------+---------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------+ | repetition | No | Integer | Number of persons who label each sample. The minimum value is **1**. | +--------------------------------+-----------+--------------------------------------------------------------------------+---------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------+ | synchronize_auto_labeling_data | No | Boolean | Whether to synchronously update auto labeling data. The options are as follows: - **true**: Update auto labeling data synchronously. - **false**: Do not update auto labeling data synchronously. | +--------------------------------+-----------+--------------------------------------------------------------------------+---------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------+ | synchronize_data | No | Boolean | Whether to synchronize updated data, such as uploading files, synchronizing data sources, and assigning imported unlabeled files to team members. The options are as follows: - **true**: Synchronize updated data to team members. - **false**: Do not synchronize updated data to team members. | +--------------------------------+-----------+--------------------------------------------------------------------------+---------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------+ | task_id | No | String | ID of a team labeling task. | +--------------------------------+-----------+--------------------------------------------------------------------------+---------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------+ | task_name | Yes | String | Name of a team labeling task. The value contains 1 to 64 characters, including only letters, digits, underscores (_), and hyphens (-). | +--------------------------------+-----------+--------------------------------------------------------------------------+---------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------+ | workforces_config | No | :ref:`WorkforcesConfig ` object | Manpower assignment of a team labeling task. You can delegate the administrator to assign the manpower or do it by yourself. | +--------------------------------+-----------+--------------------------------------------------------------------------+---------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------+ .. _createdataset__request_workforcesconfig: .. table:: **Table 13** WorkforcesConfig +------------+-----------+----------------------------------------------------------------------------------+--------------------------------------------+ | Parameter | Mandatory | Type | Description | +============+===========+==================================================================================+============================================+ | agency | No | String | Team administrator. | +------------+-----------+----------------------------------------------------------------------------------+--------------------------------------------+ | workforces | No | Array of :ref:`WorkforceConfig ` objects | List of teams that execute labeling tasks. | +------------+-----------+----------------------------------------------------------------------------------+--------------------------------------------+ .. _createdataset__request_workforceconfig: .. table:: **Table 14** WorkforceConfig +----------------+-----------+----------------------------------------------------------------+---------------------------------------------------------------------------------------------------------------------------------+ | Parameter | Mandatory | Type | Description | +================+===========+================================================================+=================================================================================================================================+ | workers | No | Array of :ref:`Worker ` objects | List of labeling team members. | +----------------+-----------+----------------------------------------------------------------+---------------------------------------------------------------------------------------------------------------------------------+ | workforce_id | No | String | ID of a labeling team. | +----------------+-----------+----------------------------------------------------------------+---------------------------------------------------------------------------------------------------------------------------------+ | workforce_name | No | String | Name of a labeling team. The value contains 0 to 1024 characters and does not support the following special characters: !<>=&"' | +----------------+-----------+----------------------------------------------------------------+---------------------------------------------------------------------------------------------------------------------------------+ .. _createdataset__request_worker: .. table:: **Table 15** Worker +--------------+-----------+---------+-----------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------+ | Parameter | Mandatory | Type | Description | +==============+===========+=========+===============================================================================================================================================================================================================================================================================================+ | create_time | No | Long | Creation time. | +--------------+-----------+---------+-----------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------+ | description | No | String | Labeling team member description. The value contains 0 to 256 characters and does not support the following special characters: ^!<>=&"' | +--------------+-----------+---------+-----------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------+ | email | No | String | Email address of a labeling team member. | +--------------+-----------+---------+-----------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------+ | role | No | Integer | Role. The options are as follows: - **0**: labeling personnel - **1**: reviewer - **2**: team administrator - **3**: dataset owner | +--------------+-----------+---------+-----------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------+ | status | No | Integer | Current login status of a labeling team member. The options are as follows: - **0**: The invitation email has not been sent. - **1**: The invitation email has been sent but the user has not logged in. - **2**: The user has logged in. - **3**: The labeling team member has been deleted. | +--------------+-----------+---------+-----------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------+ | update_time | No | Long | Update time. | +--------------+-----------+---------+-----------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------+ | worker_id | No | String | ID of a labeling team member. | +--------------+-----------+---------+-----------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------+ | workforce_id | No | String | ID of a labeling team. | +--------------+-----------+---------+-----------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------+ Response Parameters ------------------- **Status code: 201** .. table:: **Table 16** Response body parameters ============== ====== ===================== Parameter Type Description ============== ====== ===================== dataset_id String Dataset ID. error_code String Error code. error_msg String Error message. import_task_id String ID of an import task. ============== ====== ===================== Example Requests ---------------- - Creating an Image Classification Dataset .. code-block:: { "workspace_id" : "0", "dataset_name" : "dataset-457f", "dataset_type" : 0, "data_sources" : [ { "data_type" : 0, "data_path" : "/test-obs/classify/input/cat-dog/" } ], "description" : "", "work_path" : "/test-obs/classify/output/", "work_path_type" : 0, "labels" : [ { "name" : "Cat", "type" : 0, "property" : { "@modelarts:color" : "#3399ff" } }, { "name" : "Dog", "type" : 0, "property" : { "@modelarts:color" : "#3399ff" } } ] } - Creating an Object Detection Dataset .. code-block:: { "workspace_id" : "0", "dataset_name" : "dataset-95a6", "dataset_type" : 1, "data_sources" : [ { "data_type" : 0, "data_path" : "/test-obs/detect/input/cat-dog/" } ], "description" : "", "work_path" : "/test-obs/detect/output/", "work_path_type" : 0, "labels" : [ { "name" : "Cat", "type" : 1, "property" : { "@modelarts:color" : "#3399ff" } }, { "name" : "Dog", "type" : 1, "property" : { "@modelarts:color" : "#3399ff" } } ] } - Creating a Table Dataset .. code-block:: { "workspace_id" : "0", "dataset_name" : "dataset-de83", "dataset_type" : 400, "data_sources" : [ { "data_type" : 0, "data_path" : "/test-obs/table/input/", "with_column_header" : true } ], "description" : "", "work_path" : "/test-obs/table/output/", "work_path_type" : 0, "schema" : [ { "schema_id" : 1, "name" : "150", "type" : "STRING" }, { "schema_id" : 2, "name" : "4", "type" : "STRING" }, { "schema_id" : 3, "name" : "setosa", "type" : "STRING" }, { "schema_id" : 4, "name" : "versicolor", "type" : "STRING" }, { "schema_id" : 5, "name" : "virginica", "type" : "STRING" } ], "import_data" : true } Example Responses ----------------- **Status code: 201** Created .. code-block:: { "dataset_id" : "WxCREuCkBSAlQr9xrde" } Status Codes ------------ =========== ============ Status Code Description =========== ============ 201 Created 401 Unauthorized 403 Forbidden 404 Not Found =========== ============ Error Codes ----------- See :ref:`Error Codes `.