clear() — langchain Function Reference

Architecture documentation for the clear() function in entity.py from the langchain codebase.

Function python LangChainCore ApiManagement calls 1

Entity Profile

LangChainCore→ ApiManagement→ clear() — langchain Function Reference

Dependency Diagram

graph TD
  5beabb13_7b04_2420_3161_861f277a73d4["clear()"]
  f6985512_c22e_0ae9_c629_acb233df5408["ConversationEntityMemory"]
  5beabb13_7b04_2420_3161_861f277a73d4 -->|defined in| f6985512_c22e_0ae9_c629_acb233df5408
  8571bd81_5e8d_c782_2b9d_90df202eaae0["clear()"]
  5beabb13_7b04_2420_3161_861f277a73d4 -->|calls| 8571bd81_5e8d_c782_2b9d_90df202eaae0
  style 5beabb13_7b04_2420_3161_861f277a73d4 fill:#6366f1,stroke:#818cf8,color:#fff

Relationship Graph

Source Code

libs/langchain/langchain_classic/memory/entity.py lines 607–611

    def clear(self) -> None:
        """Clear memory contents."""
        self.chat_memory.clear()
        self.entity_cache.clear()
        self.entity_store.clear()