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DescribeTrial - Amazon SageMaker

DescribeTrial

Provides a list of a trial's properties.

Request Syntax

{ "TrialName": "string" }

Request Parameters

For information about the parameters that are common to all actions, see Common Parameters.

The request accepts the following data in JSON format.

TrialName

The name of the trial to describe.

Type: String

Length Constraints: Minimum length of 1. Maximum length of 120.

Pattern: ^[a-zA-Z0-9](-*[a-zA-Z0-9]){0,119}

Required: Yes

Response Syntax

{ "CreatedBy": { "DomainId": "string", "IamIdentity": { "Arn": "string", "PrincipalId": "string", "SourceIdentity": "string" }, "UserProfileArn": "string", "UserProfileName": "string" }, "CreationTime": number, "DisplayName": "string", "ExperimentName": "string", "LastModifiedBy": { "DomainId": "string", "IamIdentity": { "Arn": "string", "PrincipalId": "string", "SourceIdentity": "string" }, "UserProfileArn": "string", "UserProfileName": "string" }, "LastModifiedTime": number, "MetadataProperties": { "CommitId": "string", "GeneratedBy": "string", "ProjectId": "string", "Repository": "string" }, "Source": { "SourceArn": "string", "SourceType": "string" }, "TrialArn": "string", "TrialName": "string" }

Response Elements

If the action is successful, the service sends back an HTTP 200 response.

The following data is returned in JSON format by the service.

CreatedBy

Who created the trial.

Type: UserContext object

CreationTime

When the trial was created.

Type: Timestamp

DisplayName

The name of the trial as displayed. If DisplayName isn't specified, TrialName is displayed.

Type: String

Length Constraints: Minimum length of 1. Maximum length of 120.

Pattern: ^[a-zA-Z0-9](-*[a-zA-Z0-9]){0,119}

ExperimentName

The name of the experiment the trial is part of.

Type: String

Length Constraints: Minimum length of 1. Maximum length of 120.

Pattern: ^[a-zA-Z0-9](-*[a-zA-Z0-9]){0,119}

LastModifiedBy

Who last modified the trial.

Type: UserContext object

LastModifiedTime

When the trial was last modified.

Type: Timestamp

MetadataProperties

Metadata properties of the tracking entity, trial, or trial component.

Type: MetadataProperties object

Source

The Amazon Resource Name (ARN) of the source and, optionally, the job type.

Type: TrialSource object

TrialArn

The Amazon Resource Name (ARN) of the trial.

Type: String

Length Constraints: Maximum length of 256.

Pattern: arn:aws[a-z\-]*:sagemaker:[a-z0-9\-]*:[0-9]{12}:experiment-trial/.*

TrialName

The name of the trial.

Type: String

Length Constraints: Minimum length of 1. Maximum length of 120.

Pattern: ^[a-zA-Z0-9](-*[a-zA-Z0-9]){0,119}

Errors

For information about the errors that are common to all actions, see Common Errors.

ResourceNotFound

Resource being access is not found.

HTTP Status Code: 400

See Also

For more information about using this API in one of the language-specific AWS SDKs, see the following:

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