RecommenderConfig - Amazon Personalize
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RecommenderConfig

The configuration details of the recommender.

Contents

enableMetadataWithRecommendations

Whether metadata with recommendations is enabled for the recommender. If enabled, you can specify the columns from your Items dataset in your request for recommendations. Amazon Personalize returns this data for each item in the recommendation response. For information about enabling metadata for a recommender, see Enabling metadata in recommendations for a recommender.

If you enable metadata in recommendations, you will incur additional costs. For more information, see Amazon Personalize pricing.

Type: Boolean

Required: No

itemExplorationConfig

Specifies 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. Provide itemExplorationConfig data only if your recommenders generate personalized recommendations for a user (not popular items or similar items).

Type: String to string map

Map Entries: Maximum number of 100 items.

Key Length Constraints: Maximum length of 256.

Value Length Constraints: Maximum length of 1000.

Required: No

minRecommendationRequestsPerSecond

Specifies the requested minimum provisioned recommendation requests per second that Amazon Personalize will support. A high minRecommendationRequestsPerSecond will increase your bill. We recommend starting with 1 for minRecommendationRequestsPerSecond (the default). Track your usage using Amazon CloudWatch metrics, and increase the minRecommendationRequestsPerSecond as necessary.

Type: Integer

Valid Range: Minimum value of 1.

Required: No

trainingDataConfig

Specifies the training data configuration to use when creating a domain recommender.

Type: TrainingDataConfig object

Required: No

See Also

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