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_documents_to_memory_variables() — langchain Function Reference

Architecture documentation for the _documents_to_memory_variables() function in vectorstore.py from the langchain codebase.

Function python LangChainCore ApiManagement called by 2

Entity Profile

Dependency Diagram

graph TD
  01ebf63f_c96f_60bc_c43e_d78faac08ee1["_documents_to_memory_variables()"]
  a0031c35_ac02_c399_69d4_5bd8f0075822["VectorStoreRetrieverMemory"]
  01ebf63f_c96f_60bc_c43e_d78faac08ee1 -->|defined in| a0031c35_ac02_c399_69d4_5bd8f0075822
  05f0d05a_5be7_6884_0fef_0a71e4cab48b["load_memory_variables()"]
  05f0d05a_5be7_6884_0fef_0a71e4cab48b -->|calls| 01ebf63f_c96f_60bc_c43e_d78faac08ee1
  1367cac4_e0c6_50c2_6c32_c88e3b2c65af["aload_memory_variables()"]
  1367cac4_e0c6_50c2_6c32_c88e3b2c65af -->|calls| 01ebf63f_c96f_60bc_c43e_d78faac08ee1
  style 01ebf63f_c96f_60bc_c43e_d78faac08ee1 fill:#6366f1,stroke:#818cf8,color:#fff

Relationship Graph

Source Code

libs/langchain/langchain_classic/memory/vectorstore.py lines 56–65

    def _documents_to_memory_variables(
        self,
        docs: list[Document],
    ) -> dict[str, list[Document] | str]:
        result: list[Document] | str
        if not self.return_docs:
            result = "\n".join([doc.page_content for doc in docs])
        else:
            result = docs
        return {self.memory_key: result}

Domain

Subdomains

Defined In

Called By

Source

Frequently Asked Questions

What does _documents_to_memory_variables() do?
_documents_to_memory_variables() is a function in the langchain codebase, defined in libs/langchain/langchain_classic/memory/vectorstore.py.
Where is _documents_to_memory_variables() defined?
_documents_to_memory_variables() is defined in libs/langchain/langchain_classic/memory/vectorstore.py at line 56.
What calls _documents_to_memory_variables()?
_documents_to_memory_variables() is called by 2 function(s): aload_memory_variables, load_memory_variables.

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