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wrap_model_call() — langchain Function Reference

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

Function python LangChainCore LanguageModelBase

Entity Profile

Dependency Diagram

graph TD
  42d7c2e0_17e9_6941_d249_d38256b745b6["wrap_model_call()"]
  4083cd76_cab5_d5bd_d357_fd49c9292e08["OuterMiddleware"]
  42d7c2e0_17e9_6941_d249_d38256b745b6 -->|defined in| 4083cd76_cab5_d5bd_d357_fd49c9292e08
  style 42d7c2e0_17e9_6941_d249_d38256b745b6 fill:#6366f1,stroke:#818cf8,color:#fff

Relationship Graph

Source Code

libs/langchain_v1/tests/unit_tests/agents/middleware/core/test_wrap_model_call_state_update.py lines 325–338

            def wrap_model_call(
                self,
                request: ModelRequest,
                handler: Callable[[ModelRequest], ModelResponse],
            ) -> ExtendedModelResponse:
                execution_order.append("outer-before")
                response = handler(request)
                execution_order.append("outer-after")
                return ExtendedModelResponse(
                    model_response=response,
                    command=Command(
                        update={"messages": [HumanMessage(content="Outer msg", id="outer-msg")]}
                    ),
                )

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/core/test_wrap_model_call_state_update.py.
Where is wrap_model_call() defined?
wrap_model_call() is defined in libs/langchain_v1/tests/unit_tests/agents/middleware/core/test_wrap_model_call_state_update.py at line 325.

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