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wrap_model_call() — langchain Function Reference

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

Function python LangChainCore LanguageModelBase

Entity Profile

Dependency Diagram

graph TD
  8a7ce17f_e842_cc3f_73b1_cf3a771db47b["wrap_model_call()"]
  8d7e4236_9f72_fe61_8876_39c05d2cbb8e["RequestModifyingMiddleware"]
  8a7ce17f_e842_cc3f_73b1_cf3a771db47b -->|defined in| 8d7e4236_9f72_fe61_8876_39c05d2cbb8e
  style 8a7ce17f_e842_cc3f_73b1_cf3a771db47b fill:#6366f1,stroke:#818cf8,color:#fff

Relationship Graph

Source Code

libs/langchain_v1/tests/unit_tests/agents/middleware/core/test_wrap_model_call.py lines 1543–1551

            def wrap_model_call(
                self,
                request: ModelRequest,
                handler: Callable[[ModelRequest], ModelResponse],
            ) -> ModelCallResult:
                # Add a system message to the request
                modified_request = request
                modified_messages.append(len(modified_request.messages))
                return handler(modified_request)

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.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.py at line 1543.

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