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    Platform For AI:Dataset

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    Platform For AI:Dataset

    Last Updated:Mar 30, 2026

    Parameter

    Type

    Description

    Example

    object

    Dataset properties.

    DatasetId

    string

    The ID of the dataset.

    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
    DataSourceType

    string

    The type of the data source.

    NAS
    Uri

    string

    URI examples:

    • OSS data source: oss://bucket.endpoint/object

    • General-purpose NAS data source: nas://<nasfisid>.region/subpath/to/dir/

    • CPFS 1.0 data source: nas://<cpfs-fsid>.region/subpath/to/dir/

    • CPFS 2.0 data source: nas://<cpfs-fsid>.region/<protocolserviceid>/

    Note

    The format of the fsid distinguishes CPFS 1.0 from CPFS 2.0. A CPFS 1.0 fsid has the format cpfs-<8-character ASCII string>, and a CPFS 2.0 fsid has the format cpfs-<16-character ASCII string>.

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

    string

    The creation time.

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

    string

    The update time.

    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

    Indicates whether the dataset corresponds to a single file or a directory. Valid values:

    • FILE: The dataset is a file.

    • DIRECTORY: The dataset is 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 where the dataset is located.

    478**
    Options

    string

    A JSON string of extended options. When you use the dataset in a Data Lake Compute job, you can configure the mountPath field to specify the default mount path for the dataset.

    { "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 the workspace administrator.

    • 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

    Details of the latest dataset version.

    MountAccess

    string

    The mount access permissions.

    RO RW
    ImportInfo

    string

    The configuration for importing data from a storage source. Supported sources include OSS, NAS, and CPFS.

    OSS

    { "region": "${region}",// The region ID. "bucket": "${bucket}",// The bucket name. "path": "${path}" // The 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. This edition does not support file metadata management. ADVANCED: The advanced edition. This edition is supported only for OSS datasets and allows metadata management for up to 1 million files per version.

    BASIC
    IsShared

    boolean

    Indicates whether the dataset is shared.

    SharedFrom DatasetShareRelationship

    The source of the shared dataset. This parameter is valid only when IsShared is true.

    SharingConfig

    object

    The sharing configuration for the dataset.

    SharedTo

    array

    A list of sharing relationships.

    DatasetShareRelationship

    A sharing relationship that defines how the dataset is shared.

    Labels

    array

    A list of labels.

    Label

    A label.

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

    array

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

    string

    A workspace role ID.

    PAI.AlgoOperator
    AccessibleRoleIdList

    array

    string