aload_memory_variables() — langchain Function Reference

Architecture documentation for the aload_memory_variables() function in buffer.py from the langchain codebase.

Function python LangChainCore MessageInterface calls 2 called by 1

Entity Profile

LangChainCore→ MessageInterface→ aload_memory_variables() — langchain Function Reference

Dependency Diagram

graph TD
  11180147_f850_8398_b0ba_2f381bc9d2d6["aload_memory_variables()"]
  2d779f04_596b_6ef2_fc18_6241c6bee45f["ConversationBufferMemory"]
  11180147_f850_8398_b0ba_2f381bc9d2d6 -->|defined in| 2d779f04_596b_6ef2_fc18_6241c6bee45f
  6e91a5d8_1c61_2fdb_ea87_c320f47f4f20["aload_memory_variables()"]
  6e91a5d8_1c61_2fdb_ea87_c320f47f4f20 -->|calls| 11180147_f850_8398_b0ba_2f381bc9d2d6
  f0f86faa_a3ad_0a09_bad5_5748ef054c89["abuffer()"]
  11180147_f850_8398_b0ba_2f381bc9d2d6 -->|calls| f0f86faa_a3ad_0a09_bad5_5748ef054c89
  6e91a5d8_1c61_2fdb_ea87_c320f47f4f20["aload_memory_variables()"]
  11180147_f850_8398_b0ba_2f381bc9d2d6 -->|calls| 6e91a5d8_1c61_2fdb_ea87_c320f47f4f20
  style 11180147_f850_8398_b0ba_2f381bc9d2d6 fill:#6366f1,stroke:#818cf8,color:#fff

Relationship Graph

Source Code

libs/langchain/langchain_classic/memory/buffer.py lines 85–88

    async def aload_memory_variables(self, inputs: dict[str, Any]) -> dict[str, Any]:
        """Return key-value pairs given the text input to the chain."""
        buffer = await self.abuffer()
        return {self.memory_key: buffer}