AWS::Bedrock::FlowVersion VectorSearchBedrockRerankingModelConfiguration - AWS CloudFormation
SyntaxProperties

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AWS::Bedrock::FlowVersion VectorSearchBedrockRerankingModelConfiguration

Configuration for the Amazon Bedrock foundation model used for reranking vector search results. This specifies which model to use and any additional parameters required by the model.

Syntax

To declare this entity in your AWS CloudFormation template, use the following syntax:

JSON

{
  "AdditionalModelRequestFields" : Json,
  "ModelArn" : String
}

Properties

AdditionalModelRequestFields

A list of additional fields to include in the model request during reranking. These fields provide extra context or configuration options specific to the selected foundation model.

Required: No

Type: Json

Update requires: No interruption

ModelArn

The Amazon Resource Name (ARN) of the foundation model to use for reranking. This model processes the query and search results to determine a more relevant ordering.

Required: Yes

Type: String

Pattern: ^(arn:aws(-[^:]+)?:bedrock:[a-z0-9-]{1,20}::foundation-model/(.*))?$

Minimum: 1

Maximum: 2048

Update requires: No interruption