_call() — langchain Function Reference

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

Function python AgentOrchestration ClassicChains

Entity Profile

AgentOrchestration→ ClassicChains→ _call() — langchain Function Reference

Dependency Diagram

graph TD
  023ef111_e214_aa65_28ba_021e80a40e68["_call()"]
  7144c443_e893_b66a_5e9b_98c6b8dbbaac["TransformChain"]
  023ef111_e214_aa65_28ba_021e80a40e68 -->|defined in| 7144c443_e893_b66a_5e9b_98c6b8dbbaac
  style 023ef111_e214_aa65_28ba_021e80a40e68 fill:#6366f1,stroke:#818cf8,color:#fff

Relationship Graph

Source Code

libs/langchain/langchain_classic/chains/transform.py lines 60–65

    def _call(
        self,
        inputs: dict[str, str],
        run_manager: CallbackManagerForChainRun | None = None,
    ) -> dict[str, str]:
        return self.transform_cb(inputs)