蘺hbddlmZmZddlmZddlmZGddeZdededed efd Z d S) ) BaseModelField) BaseRetriever)Toolc6eZdZUdZedZeed<dS)RetrieverInputzInput to the retriever.zquery to look up in retriever) descriptionqueryN)__name__ __module__ __qualname____doc__rr str__annotations__a/var/www/html/services/rag-service/venv/lib/python3.11/site-packages/langchain/tools/retriever.pyrrs6!!#BCCCE3CCCCCrr retrievernamer returncHt|||j|jtS)aCreate a tool to do retrieval of documents. Args: retriever: The retriever to use for the retrieval name: The name for the tool. This will be passed to the language model, so should be unique and somewhat descriptive. description: The description for the tool. This will be passed to the language model, so should be descriptive. Returns: Tool class to pass to an agent )rr func coroutine args_schema)rget_relevant_documentsaget_relevant_documentsr)rrr s rcreate_retriever_toolr s0    -3"    rN) langchain_core.pydantic_v1rrlangchain_core.retrieversrlangchain.toolsrrrrrrrr!s77777777333333 DDDDDYDDD $'69 r