Class: Aws::BedrockAgentRuntime::Types::KnowledgeBaseVectorSearchConfiguration

Inherits:

Struct

• Object
• Struct
• Aws::BedrockAgentRuntime::Types::KnowledgeBaseVectorSearchConfiguration

Defined in:

gems/aws-sdk-bedrockagentruntime/lib/aws-sdk-bedrockagentruntime/types.rb

Overview

Configurations for how to perform the search query and return results. For more information, see Query configurations.

This data type is used in the following API operations:

• Retrieve request – in the vectorSearchConfiguration field

• RetrieveAndGenerate request – in the vectorSearchConfiguration field

See Also:

• AWS API Documentation

Constant Summary

SENSITIVE =

[:filter]

Instance Attribute Summary

• #filter ⇒ Types::RetrievalFilter

  Specifies the filters to use on the metadata in the knowledge base data sources before returning results.

• #implicit_filter_configuration ⇒ Types::ImplicitFilterConfiguration

  Settings for implicit filtering.

• #number_of_results ⇒ Integer

  The number of source chunks to retrieve.

• #override_search_type ⇒ String

  By default, Amazon Bedrock decides a search strategy for you.

• #reranking_configuration ⇒ Types::VectorSearchRerankingConfiguration

  Contains configurations for reranking the retrieved results.

Instance Attribute Details

#filter ⇒ Types::RetrievalFilter

Specifies the filters to use on the metadata in the knowledge base data sources before returning results. For more information, see Query configurations.

Returns:

• (Types::RetrievalFilter)

# File 'gems/aws-sdk-bedrockagentruntime/lib/aws-sdk-bedrockagentruntime/types.rb', line 4990

class KnowledgeBaseVectorSearchConfiguration < Struct.new(
  :number_of_results,
  :override_search_type,
  :filter,
  :reranking_configuration,
  :implicit_filter_configuration)
  SENSITIVE = [:filter]
  include Aws::Structure
end

#implicit_filter_configuration ⇒ Types::ImplicitFilterConfiguration

Settings for implicit filtering.

Returns:

• (Types::ImplicitFilterConfiguration)

# File 'gems/aws-sdk-bedrockagentruntime/lib/aws-sdk-bedrockagentruntime/types.rb', line 4990

class KnowledgeBaseVectorSearchConfiguration < Struct.new(
  :number_of_results,
  :override_search_type,
  :filter,
  :reranking_configuration,
  :implicit_filter_configuration)
  SENSITIVE = [:filter]
  include Aws::Structure
end

#number_of_results ⇒ Integer

The number of source chunks to retrieve.

Returns:

• (Integer)

# File 'gems/aws-sdk-bedrockagentruntime/lib/aws-sdk-bedrockagentruntime/types.rb', line 4990

class KnowledgeBaseVectorSearchConfiguration < Struct.new(
  :number_of_results,
  :override_search_type,
  :filter,
  :reranking_configuration,
  :implicit_filter_configuration)
  SENSITIVE = [:filter]
  include Aws::Structure
end

#override_search_type ⇒ String

By default, Amazon Bedrock decides a search strategy for you. If you're using an Amazon OpenSearch Serverless vector store that contains a filterable text field, you can specify whether to query the knowledge base with a HYBRID search using both vector embeddings and raw text, or SEMANTIC search using only vector embeddings. For other vector store configurations, only SEMANTIC search is available. For more information, see Test a knowledge base.

Returns:

• (String)

# File 'gems/aws-sdk-bedrockagentruntime/lib/aws-sdk-bedrockagentruntime/types.rb', line 4990

class KnowledgeBaseVectorSearchConfiguration < Struct.new(
  :number_of_results,
  :override_search_type,
  :filter,
  :reranking_configuration,
  :implicit_filter_configuration)
  SENSITIVE = [:filter]
  include Aws::Structure
end

#reranking_configuration ⇒ Types::VectorSearchRerankingConfiguration

Contains configurations for reranking the retrieved results. For more information, see Improve the relevance of query responses with a reranker model.

Returns:

• (Types::VectorSearchRerankingConfiguration)

# File 'gems/aws-sdk-bedrockagentruntime/lib/aws-sdk-bedrockagentruntime/types.rb', line 4990

class KnowledgeBaseVectorSearchConfiguration < Struct.new(
  :number_of_results,
  :override_search_type,
  :filter,
  :reranking_configuration,
  :implicit_filter_configuration)
  SENSITIVE = [:filter]
  include Aws::Structure
end