submit() — langchain Function Reference

Architecture documentation for the submit() function in config.py from the langchain codebase.

Function python LangChainCore Runnables

Entity Profile

LangChainCore→ Runnables→ submit() — langchain Function Reference

Dependency Diagram

graph TD
  31baf24b_1f75_dbb1_2534_8ad64a717a15["submit()"]
  f583706a_3a1c_dd8c_fb44_0b58eb65f827["ContextThreadPoolExecutor"]
  31baf24b_1f75_dbb1_2534_8ad64a717a15 -->|defined in| f583706a_3a1c_dd8c_fb44_0b58eb65f827
  style 31baf24b_1f75_dbb1_2534_8ad64a717a15 fill:#6366f1,stroke:#818cf8,color:#fff

Relationship Graph

Source Code

libs/core/langchain_core/runnables/config.py lines 530–548

    def submit(  # type: ignore[override]
        self,
        func: Callable[P, T],
        *args: P.args,
        **kwargs: P.kwargs,
    ) -> Future[T]:
        """Submit a function to the executor.

        Args:
            func: The function to submit.
            *args: The positional arguments to the function.
            **kwargs: The keyword arguments to the function.

        Returns:
            The future for the function.
        """
        return super().submit(
            cast("Callable[..., T]", partial(copy_context().run, func, *args, **kwargs))
        )