get_prompts() — langchain Function Reference

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

Function python LangChainCore Runnables calls 1

Entity Profile

LangChainCore→ Runnables→ get_prompts() — langchain Function Reference

Dependency Diagram

graph TD
  355a6334_f5bf_d779_2051_cecbe0cbd12b["get_prompts()"]
  4a62481c_02cb_a5de_1833_50669d5351a6["Runnable"]
  355a6334_f5bf_d779_2051_cecbe0cbd12b -->|defined in| 4a62481c_02cb_a5de_1833_50669d5351a6
  0d15d94e_1356_d663_2931_94fce971d5bd["get_graph()"]
  355a6334_f5bf_d779_2051_cecbe0cbd12b -->|calls| 0d15d94e_1356_d663_2931_94fce971d5bd
  style 355a6334_f5bf_d779_2051_cecbe0cbd12b fill:#6366f1,stroke:#818cf8,color:#fff

Relationship Graph

Source Code

libs/core/langchain_core/runnables/base.py lines 605–616

    def get_prompts(
        self, config: RunnableConfig | None = None
    ) -> list[BasePromptTemplate]:
        """Return a list of prompts used by this `Runnable`."""
        # Import locally to prevent circular import
        from langchain_core.prompts.base import BasePromptTemplate  # noqa: PLC0415

        return [
            node.data
            for node in self.get_graph(config=config).nodes.values()
            if isinstance(node.data, BasePromptTemplate)
        ]