Request Syntax Request Parameters Response Syntax Response Elements Errors See Also

DescribeAutoMLJobV2

Returns information about an AutoML job created by calling CreateAutoMLJobV2 or CreateAutoMLJob.

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 V2 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"
   },
   "AutoMLJobInputDataConfig": [ 
      { 
         "ChannelType": "string",
         "CompressionType": "string",
         "ContentType": "string",
         "DataSource": { 
            "S3DataSource": { 
               "S3DataType": "string",
               "S3Uri": "string"
            }
         }
      }
   ],
   "AutoMLJobName": "string",
   "AutoMLJobObjective": { 
      "MetricName": "string"
   },
   "AutoMLJobSecondaryStatus": "string",
   "AutoMLJobStatus": "string",
   "AutoMLProblemTypeConfig": { ... },
   "AutoMLProblemTypeConfigName": "string",
   "BestCandidate": { 
      "CandidateName": "string",
      "CandidateProperties": { 
         "CandidateArtifactLocations": { 
            "BacktestResults": "string",
            "Explainability": "string",
            "ModelInsights": "string"
         },
         "CandidateMetrics": [ 
            { 
               "MetricName": "string",
               "Set": "string",
               "StandardMetricName": "string",
               "Value": number
            }
         ]
      },
      "CandidateStatus": "string",
      "CandidateSteps": [ 
         { 
            "CandidateStepArn": "string",
            "CandidateStepName": "string",
            "CandidateStepType": "string"
         }
      ],
      "CreationTime": number,
      "EndTime": number,
      "FailureReason": "string",
      "FinalAutoMLJobObjectiveMetric": { 
         "MetricName": "string",
         "StandardMetricName": "string",
         "Type": "string",
         "Value": number
      },
      "InferenceContainerDefinitions": { 
         "string" : [ 
            { 
               "Environment": { 
                  "string" : "string" 
               },
               "Image": "string",
               "ModelDataUrl": "string"
            }
         ]
      },
      "InferenceContainers": [ 
         { 
            "Environment": { 
               "string" : "string" 
            },
            "Image": "string",
            "ModelDataUrl": "string"
         }
      ],
      "LastModifiedTime": number,
      "ObjectiveStatus": "string"
   },
   "CreationTime": number,
   "DataSplitConfig": { 
      "ValidationFraction": number
   },
   "EndTime": number,
   "FailureReason": "string",
   "LastModifiedTime": number,
   "ModelDeployConfig": { 
      "AutoGenerateEndpointName": boolean,
      "EndpointName": "string"
   },
   "ModelDeployResult": { 
      "EndpointName": "string"
   },
   "OutputDataConfig": { 
      "KmsKeyId": "string",
      "S3OutputPath": "string"
   },
   "PartialFailureReasons": [ 
      { 
         "PartialFailureMessage": "string"
      }
   ],
   "ResolvedAttributes": { 
      "AutoMLJobObjective": { 
         "MetricName": "string"
      },
      "AutoMLProblemTypeResolvedAttributes": { ... },
      "CompletionCriteria": { 
         "MaxAutoMLJobRuntimeInSeconds": number,
         "MaxCandidates": number,
         "MaxRuntimePerTrainingJobInSeconds": number
      }
   },
   "RoleArn": "string",
   "SecurityConfig": { 
      "EnableInterContainerTrafficEncryption": boolean,
      "VolumeKmsKeyId": "string",
      "VpcConfig": { 
         "SecurityGroupIds": [ "string" ],
         "Subnets": [ "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 Amazon Resource Name (ARN) of the AutoML job V2.

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

The artifacts that are generated during an AutoML job.

Type: AutoMLJobArtifacts object

AutoMLJobInputDataConfig

Returns an array of channel objects describing the input data and their location.

Type: Array of AutoMLJobChannel objects

Array Members: Minimum number of 1 item. Maximum number of 2 items.

AutoMLJobName

Returns the name of the AutoML job V2.

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 V2.

Type: String

AutoMLJobStatus

Returns the status of the AutoML job V2.

Type: String

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

AutoMLProblemTypeConfig

Returns the configuration settings of the problem type set for the AutoML job V2.

Type: AutoMLProblemTypeConfig object

Note: This object is a Union. Only one member of this object can be specified or returned.

AutoMLProblemTypeConfigName

Returns the name of the problem type configuration set for the AutoML job V2.

Type: String

Valid Values: ImageClassification | TextClassification | TimeSeriesForecasting | Tabular | TextGeneration

BestCandidate

Information about the candidate produced by an AutoML training job V2, including its status, steps, and other properties.

Type: AutoMLCandidate object

CreationTime

Returns the creation time of the AutoML job V2.

Type: Timestamp

DataSplitConfig

Returns the configuration settings of how the data are split into train and validation datasets.

Type: AutoMLDataSplitConfig object

EndTime

Returns the end time of the AutoML job V2.

Type: Timestamp

FailureReason

Returns the reason for the failure of the AutoML job V2, when applicable.

Type: String

Length Constraints: Maximum length of 1024.

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 V2.

Type: Array of AutoMLPartialFailureReason objects

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

ResolvedAttributes

Returns the resolved attributes used by the AutoML job V2.

Type: AutoMLResolvedAttributes object

RoleArn

The ARN of the 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+=,.@\-_/]+$

SecurityConfig

Returns the security configuration for traffic encryption or Amazon VPC settings.

Type: AutoMLSecurityConfig object

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