input_keys() — langchain Function Reference

Architecture documentation for the input_keys() function in agent.py from the langchain codebase.

Function python AgentOrchestration ToolInterface

Entity Profile

AgentOrchestration→ ToolInterface→ input_keys() — langchain Function Reference

Dependency Diagram

graph TD
  83e4fb9b_394f_22f8_533a_1d7a129c6d1e["input_keys()"]
  0d209def_9564_c52d_db1c_fc156804d62d["LLMSingleActionAgent"]
  83e4fb9b_394f_22f8_533a_1d7a129c6d1e -->|defined in| 0d209def_9564_c52d_db1c_fc156804d62d
  style 83e4fb9b_394f_22f8_533a_1d7a129c6d1e fill:#6366f1,stroke:#818cf8,color:#fff

Relationship Graph

Source Code

libs/langchain/langchain_classic/agents/agent.py lines 626–632

    def input_keys(self) -> list[str]:
        """Return the input keys.

        Returns:
            List of input keys.
        """
        return list(set(self.llm_chain.input_keys) - {"intermediate_steps"})