All Products
Search

This Product

    Platform For AI:Dataset

    Document Center

    Platform For AI:Dataset

    Last Updated:Sep 28, 2025

    Parameter

    Type

    Description

    Example

    object

    Dataset properties.

    DatasetId

    string

    The dataset ID.

    d-c0h44g3****j8o4348
    UserId

    string

    The user ID.

    2485765****023475
    OwnerId

    string

    The ID of the Alibaba Cloud account.

    1631044****3440
    Name

    string

    The name of the dataset.

    myName
    Labels

    array

    The list of labels.

    Label

    A label.

    {"Key": "env", "Value": "test"}
    DataSourceType

    string

    The type of the data source.

    NAS
    Uri

    string

    URI examples:

    • If the data source is of the OSS type: oss://bucket.endpoint/object

    • If the data source is of the General-purpose NAS type: nas://<nasfisid>.region/subpath/to/dir/

    • If the data source is of the CPFS 1.0 type: nas://<cpfs-fsid>.region/subpath/to/dir/

    • If the data source is of the CPFS 2.0 type: nas://<cpfs-fsid>.region/<protocolserviceid>/

    Note

    CPFS 1.0 and CPFS 2.0 are distinguished by the fsid format. The fsid of CPFS 1.0 is in the `cpfs-<8-character ASCII string>` format. The fsid of CPFS 2.0 is in the `cpfs-<16-character ASCII string>` format.

    nas://09f****f2.cn-hangzhou/
    GmtCreateTime

    string

    The time when the dataset was created.

    2021-01-21T17:12:35.232Z
    GmtModifiedTime

    string

    The time when the dataset was last updated.

    2021-01-21T17:12:35.232Z
    DataType

    string

    The data type of the dataset. Valid values:

    • COMMON (default): common data.

    • PIC: images.

    • TEXT: text.

    • VIDEO: videos.

    • AUDIO: audio.

    COMMON
    Property

    string

    The property of the dataset. Valid values:

    • FILE: a file.

    • DIRECTORY: a directory.

    DIRECTORY
    SourceType

    string

    The source type.

    USER
    SourceId

    string

    The source ID.

    jdnhf***fnrimv
    Description

    string

    The description of the dataset.

    This is a description of a dataset.
    WorkspaceId

    string

    The ID of the workspace to which the dataset belongs.

    478**
    Options

    string

    Extended fields (options), in JSON string format. When a Data Lake Compute (DLC) job uses the dataset, you can configure the mountPath field to specify the default mount path.

    { "mountPath": "/mnt/data/" }
    Accessibility

    string

    The visibility of the dataset in the workspace. Valid values:

    • PRIVATE (default): The dataset is visible only to its owner and administrators in the workspace.

    • PUBLIC: The dataset is visible to all users in the workspace.

    PRIVATE
    ProviderType

    string

    The type of the data source provider. Valid values:

    • Ecs (default)

    • Lingjun

    Ecs
    SourceDatasetId

    string

    The ID of the source dataset for the annotated dataset.

    d-bvfasdfxxxxj8o411
    SourceDatasetVersion

    string

    The version of the source dataset for the annotated dataset.

    v2
    TagTemplateType

    string

    The annotation template for the iTAG annotated dataset.

    text-classification
    LatestVersion DatasetVersion

    The information about the latest version of the dataset.

    MountAccess

    string

    The mount access permissions.

    RO RW
    MountAccessReadWriteRoleIdList

    array

    The list of workspace role IDs with read and write permissions on the dataset. Role IDs that start with `PAI` are built-in. Role IDs that start with `role-` are custom. An asterisk (*) indicates that all roles have read and write permissions.

    string

    A workspace role ID.

    PAI.AlgoOperator
    ImportInfo

    string

    The storage import configuration of the dataset. Data sources such as OSS, NAS, and CPFS are supported.

    OSS

    { "region": "${region}",// Region ID "bucket": "${bucket}",// Bucket name "path": "${path}" // File path }

    NAS

    CPFS

    Content

    Intelligent Computing CPFS

    Content

    { "region": "cn-wulanchabu", "fileSystemId": "bmcpfs-xxxxxxxxxxx", "path": "/mnt", "mountTarget": "cpfs-xxxxxxxxxxxx-vpc-gacs9f.cn-wulanchabu.cpfs.aliyuncs.com", "isVpcMount": true }
    Edition

    string

    The edition of the dataset. Valid values:

    BASIC: The basic edition. File metadata management is not supported. ADVANCED: The advanced edition. This edition is supported only for datasets of the OSS type. Each version supports metadata management for up to 1,000,000 files.

    BASIC