Personalize / Client / describe_batch_inference_job

describe_batch_inference_job

Personalize.Client.describe_batch_inference_job(**kwargs)

Gets the properties of a batch inference job including name, Amazon Resource Name (ARN), status, input and output configurations, and the ARN of the solution version used to generate the recommendations.

See also: AWS API Documentation

Request Syntax

response = client.describe_batch_inference_job(
    batchInferenceJobArn='string'
)

Parameters:

batchInferenceJobArn (string) –

[REQUIRED]

The ARN of the batch inference job to describe.

Return type:

dict

Returns:

Response Syntax

{
    'batchInferenceJob': {
        'jobName': 'string',
        'batchInferenceJobArn': 'string',
        'filterArn': 'string',
        'failureReason': 'string',
        'solutionVersionArn': 'string',
        'numResults': 123,
        'jobInput': {
            's3DataSource': {
                'path': 'string',
                'kmsKeyArn': 'string'
            }
        },
        'jobOutput': {
            's3DataDestination': {
                'path': 'string',
                'kmsKeyArn': 'string'
            }
        },
        'batchInferenceJobConfig': {
            'itemExplorationConfig': {
                'string': 'string'
            }
        },
        'roleArn': 'string',
        'status': 'string',
        'creationDateTime': datetime(2015, 1, 1),
        'lastUpdatedDateTime': datetime(2015, 1, 1)
    }
}

Response Structure

• (dict) –

  • batchInferenceJob (dict) –

    Information on the specified batch inference job.

    • jobName (string) –

      The name of the batch inference job.

    • batchInferenceJobArn (string) –

      The Amazon Resource Name (ARN) of the batch inference job.

    • filterArn (string) –

      The ARN of the filter used on the batch inference job.

    • failureReason (string) –

      If the batch inference job failed, the reason for the failure.

    • solutionVersionArn (string) –

      The Amazon Resource Name (ARN) of the solution version from which the batch inference job was created.

    • numResults (integer) –

      The number of recommendations generated by the batch inference job. This number includes the error messages generated for failed input records.

    • jobInput (dict) –

      The Amazon S3 path that leads to the input data used to generate the batch inference job.

      • s3DataSource (dict) –

        The URI of the Amazon S3 location that contains your input data. The Amazon S3 bucket must be in the same region as the API endpoint you are calling.

        • path (string) –

          The file path of the Amazon S3 bucket.

        • kmsKeyArn (string) –

          The Amazon Resource Name (ARN) of the Key Management Service (KMS) key that Amazon Personalize uses to encrypt or decrypt the input and output files.

    • jobOutput (dict) –

      The Amazon S3 bucket that contains the output data generated by the batch inference job.

      • s3DataDestination (dict) –

        Information on the Amazon S3 bucket in which the batch inference job’s output is stored.

        • path (string) –

          The file path of the Amazon S3 bucket.

        • kmsKeyArn (string) –

          The Amazon Resource Name (ARN) of the Key Management Service (KMS) key that Amazon Personalize uses to encrypt or decrypt the input and output files.

    • batchInferenceJobConfig (dict) –

      A string to string map of the configuration details of a batch inference job.

      • itemExplorationConfig (dict) –

        A string to string map specifying the exploration configuration hyperparameters, including explorationWeight and explorationItemAgeCutOff , you want to use to configure the amount of item exploration Amazon Personalize uses when recommending items. See User-Personalization.

        • (string) –

          • (string) –

    • roleArn (string) –

      The ARN of the Amazon Identity and Access Management (IAM) role that requested the batch inference job.

    • status (string) –

      The status of the batch inference job. The status is one of the following values:

      • PENDING

      • IN PROGRESS

      • ACTIVE

      • CREATE FAILED

    • creationDateTime (datetime) –

      The time at which the batch inference job was created.

    • lastUpdatedDateTime (datetime) –

      The time at which the batch inference job was last updated.

Exceptions

• Personalize.Client.exceptions.InvalidInputException

• Personalize.Client.exceptions.ResourceNotFoundException