get_output_schema() — langchain Function Reference

Architecture documentation for the get_output_schema() function in base.py from the langchain codebase.

Function python LangChainCore Runnables calls 1

Entity Profile

LangChainCore→ Runnables→ get_output_schema() — langchain Function Reference

Dependency Diagram

graph TD
  2efb8dcd_fd09_b967_fdc7_6f923d0b56e4["get_output_schema()"]
  c4bf8d59_69f9_f8e5_efba_837c20df2360["RunnableSequence"]
  2efb8dcd_fd09_b967_fdc7_6f923d0b56e4 -->|defined in| c4bf8d59_69f9_f8e5_efba_837c20df2360
  1eb3945b_ce17_af37_3c66_df8b5db98491["_seq_output_schema()"]
  2efb8dcd_fd09_b967_fdc7_6f923d0b56e4 -->|calls| 1eb3945b_ce17_af37_3c66_df8b5db98491
  style 2efb8dcd_fd09_b967_fdc7_6f923d0b56e4 fill:#6366f1,stroke:#818cf8,color:#fff

Relationship Graph

Source Code

libs/core/langchain_core/runnables/base.py lines 3007–3019

    def get_output_schema(
        self, config: RunnableConfig | None = None
    ) -> type[BaseModel]:
        """Get the output schema of the `Runnable`.

        Args:
            config: The config to use.

        Returns:
            The output schema of the `Runnable`.

        """
        return _seq_output_schema(self.steps, config)