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Bedrock  >  Structures  >  ImplicitFilterConfiguration

ImplicitFilterConfiguration

Structure Class

ImplicitFilterConfiguration dataclass

Configuration for implicit filtering in Knowledge Base vector searches. Implicit filtering allows you to automatically filter search results based on metadata attributes without requiring explicit filter expressions in each query.

Attributes

metadata_attributes instance-attribute 
metadata_attributes: list[MetadataAttributeSchema]

A list of metadata attribute schemas that define the structure and properties of metadata fields used for implicit filtering. Each attribute defines a key, type, and optional description.

model_arn instance-attribute 
model_arn: str

The Amazon Resource Name (ARN) of the foundation model used for implicit filtering. This model processes the query to extract relevant filtering criteria.