Retriever wrapper for Google Vertex AI Search.
Google Vertex Search API retriever alias for backwards compatibility.
DEPRECATED: Use GoogleVertexAISearchRetriever instead.
Google Vertex AI Search retriever.
For a detailed explanation of the Vertex AI Search concepts and configuration parameters, refer to the product documentation. https://cloud.google.com/generative-ai-app-builder/docs/enterprise-search-introduction
Google Vertex AI Search retriever for multi-turn conversations.
