wrap_model_call() — langchain Function Reference

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

Function python LangChainCore LanguageModelBase calls 1

Entity Profile

LangChainCore→ LanguageModelBase→ wrap_model_call() — langchain Function Reference

Dependency Diagram

graph TD
  79be80d5_fcbb_f961_c8c0_d0eb9e3d303b["wrap_model_call()"]
  378538a8_65f8_b6d7_ec5e_2b14261e804a["ModifyMiddleware"]
  79be80d5_fcbb_f961_c8c0_d0eb9e3d303b -->|defined in| 378538a8_65f8_b6d7_ec5e_2b14261e804a
  6ce415dd_a952_c924_1e69_ec89bbf65825["wrap_model_call()"]
  79be80d5_fcbb_f961_c8c0_d0eb9e3d303b -->|calls| 6ce415dd_a952_c924_1e69_ec89bbf65825
  style 79be80d5_fcbb_f961_c8c0_d0eb9e3d303b fill:#6366f1,stroke:#818cf8,color:#fff

Relationship Graph

Source Code

libs/langchain_v1/tests/unit_tests/agents/middleware/core/test_framework.py lines 252–258

        def wrap_model_call(
            self,
            request: ModelRequest,
            handler: Callable[[ModelRequest], ModelResponse],
        ) -> ModelCallResult:
            request.messages.append(HumanMessage("remember to be nice!"))
            return handler(request)