DescribeAutoMLJob - Amazon SageMaker

DescribeAutoMLJob

Returns information about an Amazon SageMaker AutoML job.

Request Syntax

{ "AutoMLJobName": "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.

AutoMLJobName

Requests information about an AutoML job using its unique name.

Type: String

Length Constraints: Minimum length of 1. Maximum length of 32.

Pattern: ^[a-zA-Z0-9](-*[a-zA-Z0-9]){0,31}

Required: Yes

Response Syntax

{ "AutoMLJobArn": "string", "AutoMLJobArtifacts": { "CandidateDefinitionNotebookLocation": "string", "DataExplorationNotebookLocation": "string" }, "AutoMLJobConfig": { "CompletionCriteria": { "MaxAutoMLJobRuntimeInSeconds": number, "MaxCandidates": number, "MaxRuntimePerTrainingJobInSeconds": number }, "SecurityConfig": { "EnableInterContainerTrafficEncryption": boolean, "VolumeKmsKeyId": "string", "VpcConfig": { "SecurityGroupIds": [ "string" ], "Subnets": [ "string" ] } } }, "AutoMLJobName": "string", "AutoMLJobObjective": { "MetricName": "string" }, "AutoMLJobSecondaryStatus": "string", "AutoMLJobStatus": "string", "BestCandidate": { "CandidateName": "string", "CandidateProperties": { "CandidateArtifactLocations": { "Explainability": "string" } }, "CandidateStatus": "string", "CandidateSteps": [ { "CandidateStepArn": "string", "CandidateStepName": "string", "CandidateStepType": "string" } ], "CreationTime": number, "EndTime": number, "FailureReason": "string", "FinalAutoMLJobObjectiveMetric": { "MetricName": "string", "Type": "string", "Value": number }, "InferenceContainers": [ { "Environment": { "string" : "string" }, "Image": "string", "ModelDataUrl": "string" } ], "LastModifiedTime": number, "ObjectiveStatus": "string" }, "CreationTime": number, "EndTime": number, "FailureReason": "string", "GenerateCandidateDefinitionsOnly": boolean, "InputDataConfig": [ { "CompressionType": "string", "DataSource": { "S3DataSource": { "S3DataType": "string", "S3Uri": "string" } }, "TargetAttributeName": "string" } ], "LastModifiedTime": number, "ModelDeployConfig": { "AutoGenerateEndpointName": boolean, "EndpointName": "string" }, "ModelDeployResult": { "EndpointName": "string" }, "OutputDataConfig": { "KmsKeyId": "string", "S3OutputPath": "string" }, "PartialFailureReasons": [ { "PartialFailureMessage": "string" } ], "ProblemType": "string", "ResolvedAttributes": { "AutoMLJobObjective": { "MetricName": "string" }, "CompletionCriteria": { "MaxAutoMLJobRuntimeInSeconds": number, "MaxCandidates": number, "MaxRuntimePerTrainingJobInSeconds": number }, "ProblemType": "string" }, "RoleArn": "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.

AutoMLJobArn

Returns the ARN of the AutoML job.

Type: String

Length Constraints: Minimum length of 1. Maximum length of 256.

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

AutoMLJobArtifacts

Returns information on the job's artifacts found in AutoMLJobArtifacts.

Type: AutoMLJobArtifacts object

AutoMLJobConfig

Returns the configuration for the AutoML job.

Type: AutoMLJobConfig object

AutoMLJobName

Returns the name of the AutoML job.

Type: String

Length Constraints: Minimum length of 1. Maximum length of 32.

Pattern: ^[a-zA-Z0-9](-*[a-zA-Z0-9]){0,31}

AutoMLJobObjective

Returns the job's objective.

Type: AutoMLJobObjective object

AutoMLJobSecondaryStatus

Returns the secondary status of the AutoML job.

Type: String

Valid Values: Starting | AnalyzingData | FeatureEngineering | ModelTuning | MaxCandidatesReached | Failed | Stopped | MaxAutoMLJobRuntimeReached | Stopping | CandidateDefinitionsGenerated | GeneratingExplainabilityReport | Completed | ExplainabilityError | DeployingModel | ModelDeploymentError

AutoMLJobStatus

Returns the status of the AutoML job.

Type: String

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

BestCandidate

Returns the job's best AutoMLCandidate.

Type: AutoMLCandidate object

CreationTime

Returns the creation time of the AutoML job.

Type: Timestamp

EndTime

Returns the end time of the AutoML job.

Type: Timestamp

FailureReason

Returns the failure reason for an AutoML job, when applicable.

Type: String

Length Constraints: Maximum length of 1024.

GenerateCandidateDefinitionsOnly

Indicates whether the output for an AutoML job generates candidate definitions only.

Type: Boolean

InputDataConfig

Returns the input data configuration for the AutoML job..

Type: Array of AutoMLChannel objects

Array Members: Minimum number of 1 item. Maximum number of 20 items.

LastModifiedTime

Returns the job's last modified time.

Type: Timestamp

ModelDeployConfig

Indicates whether the model was deployed automatically to an endpoint and the name of that endpoint if deployed automatically.

Type: ModelDeployConfig object

ModelDeployResult

Provides information about endpoint for the model deployment.

Type: ModelDeployResult object

OutputDataConfig

Returns the job's output data config.

Type: AutoMLOutputDataConfig object

PartialFailureReasons

Returns a list of reasons for partial failures within an AutoML job.

Type: Array of AutoMLPartialFailureReason objects

Array Members: Minimum number of 1 item. Maximum number of 5 items.

ProblemType

Returns the job's problem type.

Type: String

Valid Values: BinaryClassification | MulticlassClassification | Regression

ResolvedAttributes

This contains ProblemType, AutoMLJobObjective and CompletionCriteria. If you do not provide these values, they are auto-inferred. If you do provide them, the values used are the ones you provide.

Type: ResolvedAttributes object

RoleArn

The Amazon Resource Name (ARN) of the AWS Identity and Access Management (IAM) role that has read permission to the input data location and write permission to the output data location in Amazon S3.

Type: String

Length Constraints: Minimum length of 20. Maximum length of 2048.

Pattern: ^arn:aws[a-z\-]*:iam::\d{12}:role/?[a-zA-Z_0-9+=,.@\-_/]+$

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: