get_lc_namespace() — langchain Function Reference

Architecture documentation for the get_lc_namespace() function in passthrough.py from the langchain codebase.

Function python LangChainCore Runnables calls 1

Entity Profile

LangChainCore→ Runnables→ get_lc_namespace() — langchain Function Reference

Dependency Diagram

graph TD
  a4e82cab_dc90_f03b_8f89_eba18666f6cd["get_lc_namespace()"]
  8b44d2a6_6c89_4ea1_b8c7_64e60123bbbe["RunnablePick"]
  a4e82cab_dc90_f03b_8f89_eba18666f6cd -->|defined in| 8b44d2a6_6c89_4ea1_b8c7_64e60123bbbe
  4a9879e2_991e_c6e2_4c00_62e9b7fd5f0a["get_lc_namespace()"]
  a4e82cab_dc90_f03b_8f89_eba18666f6cd -->|calls| 4a9879e2_991e_c6e2_4c00_62e9b7fd5f0a
  style a4e82cab_dc90_f03b_8f89_eba18666f6cd fill:#6366f1,stroke:#818cf8,color:#fff

Relationship Graph

Source Code

libs/core/langchain_core/runnables/passthrough.py lines 726–732

    def get_lc_namespace(cls) -> list[str]:
        """Get the namespace of the LangChain object.

        Returns:
            `["langchain", "schema", "runnable"]`
        """
        return ["langchain", "schema", "runnable"]