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wrap_model_call() — langchain Function Reference

Architecture documentation for the wrap_model_call() function in test_middleware_typing.py from the langchain codebase.

Function python LangChainCore LanguageModelBase

Entity Profile

Dependency Diagram

graph TD
  505e2df9_9e07_6291_13ee_d7bf239ab14d["wrap_model_call()"]
  5928e7c6_7ac1_2e6a_a767_005120e5117c["AnalysisResponseMiddleware"]
  505e2df9_9e07_6291_13ee_d7bf239ab14d -->|defined in| 5928e7c6_7ac1_2e6a_a767_005120e5117c
  style 505e2df9_9e07_6291_13ee_d7bf239ab14d fill:#6366f1,stroke:#818cf8,color:#fff

Relationship Graph

Source Code

libs/langchain_v1/tests/unit_tests/agents/middleware_typing/test_middleware_typing.py lines 159–169

    def wrap_model_call(
        self,
        request: ModelRequest[ContextT],
        handler: Callable[[ModelRequest[ContextT]], ModelResponse[AnalysisResult]],
    ) -> ModelResponse[AnalysisResult]:
        response = handler(request)
        # Full type safety on structured_response
        if response.structured_response is not None:
            _sentiment: str = response.structured_response.sentiment
            _confidence: float = response.structured_response.confidence
        return response

Domain

Subdomains

Defined In

Source

Frequently Asked Questions

What does wrap_model_call() do?
wrap_model_call() is a function in the langchain codebase, defined in libs/langchain_v1/tests/unit_tests/agents/middleware_typing/test_middleware_typing.py.
Where is wrap_model_call() defined?
wrap_model_call() is defined in libs/langchain_v1/tests/unit_tests/agents/middleware_typing/test_middleware_typing.py at line 159.

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