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
  ecbf2792_9de5_6c5b_1699_9fe0e4bc8f6a["observation_prefix()"]
  fe108031_e1a6_516d_06e0_e8bd82ddfd8b["ConversationalAgent"]
  ecbf2792_9de5_6c5b_1699_9fe0e4bc8f6a -->|defined in| fe108031_e1a6_516d_06e0_e8bd82ddfd8b
  style ecbf2792_9de5_6c5b_1699_9fe0e4bc8f6a fill:#6366f1,stroke:#818cf8,color:#fff

Relationship Graph

Source Code

libs/langchain/langchain_classic/agents/conversational/base.py lines 57–63

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

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