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GoogleCloudEnterpriseSearchRetriever( self, **data: Any = {}, )
GoogleVertexAISearchRetriever
Filter expression.
If True return Extractive Answers, otherwise return Extractive Segments or Snippets.
The maximum number of documents to return.
The maximum number of extractive answers returned in each search result.
The maximum number of extractive segments returned in each search result.
Specification to determine under which conditions query expansion should occur.
Google Vertex Search API retriever alias for backwards compatibility. DEPRECATED: Use GoogleVertexAISearchRetriever instead.
Google Vertex Search API