_aget_relevant_documents() — langchain Function Reference

Architecture documentation for the _aget_relevant_documents() function in merger_retriever.py from the langchain codebase.

Function python LangChainCore MessageInterface calls 1

Entity Profile

LangChainCore→ MessageInterface→ _aget_relevant_documents() — langchain Function Reference

Dependency Diagram

graph TD
  5a02cb7f_900b_f2de_bb3b_10f53debbc54["_aget_relevant_documents()"]
  d3431bb4_b3e7_972f_7bf0_e9f01c630ed7["MergerRetriever"]
  5a02cb7f_900b_f2de_bb3b_10f53debbc54 -->|defined in| d3431bb4_b3e7_972f_7bf0_e9f01c630ed7
  24216958_8912_8cb9_1a2c_d54e9c9bcaca["amerge_documents()"]
  5a02cb7f_900b_f2de_bb3b_10f53debbc54 -->|calls| 24216958_8912_8cb9_1a2c_d54e9c9bcaca
  style 5a02cb7f_900b_f2de_bb3b_10f53debbc54 fill:#6366f1,stroke:#818cf8,color:#fff

Relationship Graph

Source Code

libs/langchain/langchain_classic/retrievers/merger_retriever.py lines 35–51

    async def _aget_relevant_documents(
        self,
        query: str,
        *,
        run_manager: AsyncCallbackManagerForRetrieverRun,
    ) -> list[Document]:
        """Asynchronously get the relevant documents for a given query.

        Args:
            query: The query to search for.
            run_manager: The callback handler to use.

        Returns:
            A list of relevant documents.
        """
        # Merge the results of the retrievers.
        return await self.amerge_documents(query, run_manager)