Create Batch Inference Job

personalize_create_batch_inference_job

R Documentation

Generates batch recommendations based on a list of items or users stored in Amazon S3 and exports the recommendations to an Amazon S3 bucket

Description

Generates batch recommendations based on a list of items or users stored in Amazon S3 and exports the recommendations to an Amazon S3 bucket.

To generate batch recommendations, specify the ARN of a solution version and an Amazon S3 URI for the input and output data. For user personalization, popular items, and personalized ranking solutions, the batch inference job generates a list of recommended items for each user ID in the input file. For related items solutions, the job generates a list of recommended items for each item ID in the input file.

For more information, see Creating a batch inference job .

If you use the Similar-Items recipe, Amazon Personalize can add descriptive themes to batch recommendations. To generate themes, set the job's mode to THEME_GENERATION and specify the name of the field that contains item names in the input data.

For more information about generating themes, see Batch recommendations with themes from Content Generator .

You can't get batch recommendations with the Trending-Now or Next-Best-Action recipes.

Usage

personalize_create_batch_inference_job(jobName, solutionVersionArn,
  filterArn, numResults, jobInput, jobOutput, roleArn,
  batchInferenceJobConfig, tags, batchInferenceJobMode,
  themeGenerationConfig)

Arguments

jobName	[required] The name of the batch inference job to create.
solutionVersionArn	[required] The Amazon Resource Name (ARN) of the solution version that will be used to generate the batch inference recommendations.
filterArn	The ARN of the filter to apply to the batch inference job. For more information on using filters, see Filtering batch recommendations.
numResults	The number of recommendations to retrieve.
jobInput	[required] The Amazon S3 path that leads to the input file to base your recommendations on. The input material must be in JSON format.
jobOutput	[required] The path to the Amazon S3 bucket where the job's output will be stored.
roleArn	[required] The ARN of the Amazon Identity and Access Management role that has permissions to read and write to your input and output Amazon S3 buckets respectively.
batchInferenceJobConfig	The configuration details of a batch inference job.
tags	A list of tags to apply to the batch inference job.
batchInferenceJobMode	The mode of the batch inference job. To generate descriptive themes for groups of similar items, set the job mode to THEME_GENERATION. If you don't want to generate themes, use the default BATCH_INFERENCE. When you get batch recommendations with themes, you will incur additional costs. For more information, see Amazon Personalize pricing.
themeGenerationConfig	For theme generation jobs, specify the name of the column in your Items dataset that contains each item's name.

Value

A list with the following syntax:

list(
  batchInferenceJobArn = "string"
)

Request syntax

svc$create_batch_inference_job(
  jobName = "string",
  solutionVersionArn = "string",
  filterArn = "string",
  numResults = 123,
  jobInput = list(
    s3DataSource = list(
      path = "string",
      kmsKeyArn = "string"
    )
  ),
  jobOutput = list(
    s3DataDestination = list(
      path = "string",
      kmsKeyArn = "string"
    )
  ),
  roleArn = "string",
  batchInferenceJobConfig = list(
    itemExplorationConfig = list(
      "string"
    )
  ),
  tags = list(
    list(
      tagKey = "string",
      tagValue = "string"
    )
  ),
  batchInferenceJobMode = "BATCH_INFERENCE"|"THEME_GENERATION",
  themeGenerationConfig = list(
    fieldsForThemeGeneration = list(
      itemName = "string"
    )
  )
)