ListHyperParameterTuningJobs - Amazon SageMaker
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ListHyperParameterTuningJobs

Gets a list of HyperParameterTuningJobSummary objects that describe the hyperparameter tuning jobs launched in your account.

Request Syntax

{ "CreationTimeAfter": number, "CreationTimeBefore": number, "LastModifiedTimeAfter": number, "LastModifiedTimeBefore": number, "MaxResults": number, "NameContains": "string", "NextToken": "string", "SortBy": "string", "SortOrder": "string", "StatusEquals": "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.

CreationTimeAfter

A filter that returns only tuning jobs that were created after the specified time.

Type: Timestamp

Required: No

CreationTimeBefore

A filter that returns only tuning jobs that were created before the specified time.

Type: Timestamp

Required: No

LastModifiedTimeAfter

A filter that returns only tuning jobs that were modified after the specified time.

Type: Timestamp

Required: No

LastModifiedTimeBefore

A filter that returns only tuning jobs that were modified before the specified time.

Type: Timestamp

Required: No

MaxResults

The maximum number of tuning jobs to return. The default value is 10.

Type: Integer

Valid Range: Minimum value of 1. Maximum value of 100.

Required: No

NameContains

A string in the tuning job name. This filter returns only tuning jobs whose name contains the specified string.

Type: String

Length Constraints: Maximum length of 63.

Pattern: [a-zA-Z0-9\-]+

Required: No

NextToken

If the result of the previous ListHyperParameterTuningJobs request was truncated, the response includes a NextToken. To retrieve the next set of tuning jobs, use the token in the next request.

Type: String

Length Constraints: Maximum length of 8192.

Pattern: .*

Required: No

SortBy

The field to sort results by. The default is Name.

Type: String

Valid Values: Name | Status | CreationTime

Required: No

SortOrder

The sort order for results. The default is Ascending.

Type: String

Valid Values: Ascending | Descending

Required: No

StatusEquals

A filter that returns only tuning jobs with the specified status.

Type: String

Valid Values: Completed | InProgress | Failed | Stopped | Stopping | Deleting | DeleteFailed

Required: No

Response Syntax

{ "HyperParameterTuningJobSummaries": [ { "CreationTime": number, "HyperParameterTuningEndTime": number, "HyperParameterTuningJobArn": "string", "HyperParameterTuningJobName": "string", "HyperParameterTuningJobStatus": "string", "LastModifiedTime": number, "ObjectiveStatusCounters": { "Failed": number, "Pending": number, "Succeeded": number }, "ResourceLimits": { "MaxNumberOfTrainingJobs": number, "MaxParallelTrainingJobs": number, "MaxRuntimeInSeconds": number }, "Strategy": "string", "TrainingJobStatusCounters": { "Completed": number, "InProgress": number, "NonRetryableError": number, "RetryableError": number, "Stopped": number } } ], "NextToken": "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.

HyperParameterTuningJobSummaries

A list of HyperParameterTuningJobSummary objects that describe the tuning jobs that the ListHyperParameterTuningJobs request returned.

Type: Array of HyperParameterTuningJobSummary objects

NextToken

If the result of this ListHyperParameterTuningJobs request was truncated, the response includes a NextToken. To retrieve the next set of tuning jobs, use the token in the next request.

Type: String

Length Constraints: Maximum length of 8192.

Pattern: .*

Errors

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

See Also

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