observation_prefix() — langchain Function Reference

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

Function python AgentOrchestration ClassicChains

Entity Profile

AgentOrchestration→ ClassicChains→ observation_prefix() — langchain Function Reference

Dependency Diagram

graph TD
  53eb1ca9_6603_e6e1_4da6_e03cdb842382["observation_prefix()"]
  d6865578_75e6_5985_062f_e7681a6f1acf["ConversationalChatAgent"]
  53eb1ca9_6603_e6e1_4da6_e03cdb842382 -->|defined in| d6865578_75e6_5985_062f_e7681a6f1acf
  style 53eb1ca9_6603_e6e1_4da6_e03cdb842382 fill:#6366f1,stroke:#818cf8,color:#fff

Relationship Graph

Source Code

libs/langchain/langchain_classic/agents/conversational_chat/base.py lines 55–61

    def observation_prefix(self) -> str:
        """Prefix to append the observation with.

        Returns:
            "Observation: "
        """
        return "Observation: "