_call() — langchain Function Reference

Architecture documentation for the _call() function in test_conversation.py from the langchain codebase.

Function python LangChainCore ApiManagement

Entity Profile

LangChainCore→ ApiManagement→ _call() — langchain Function Reference

Dependency Diagram

graph TD
  ba130edb_97d0_8bfa_3fda_400337040463["_call()"]
  f7baad7f_82a2_2b43_5806_277080f263f3["DummyLLM"]
  ba130edb_97d0_8bfa_3fda_400337040463 -->|defined in| f7baad7f_82a2_2b43_5806_277080f263f3
  style ba130edb_97d0_8bfa_3fda_400337040463 fill:#6366f1,stroke:#818cf8,color:#fff

Relationship Graph

Source Code

libs/langchain/tests/unit_tests/chains/test_conversation.py lines 31–39

    def _call(
        self,
        prompt: str,
        stop: list[str] | None = None,
        run_manager: CallbackManagerForLLMRun | None = None,
        **kwargs: Any,
    ) -> str:
        self.last_prompt = prompt
        return "dummy"