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after_model() — langchain Function Reference

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

Function python LangChainCore LanguageModelBase calls 1 called by 1

Entity Profile

Dependency Diagram

graph TD
  c3635e27_cc14_1814_2662_bc84be46e105["after_model()"]
  90ee81dd_26cf_08d8_d185_e5ea9052946b["MostlySyncMiddleware"]
  c3635e27_cc14_1814_2662_bc84be46e105 -->|defined in| 90ee81dd_26cf_08d8_d185_e5ea9052946b
  ce72b742_24f6_48f4_0387_a35cf0e4e40e["test_create_agent_mixed_sync_async_middleware_async_invoke()"]
  ce72b742_24f6_48f4_0387_a35cf0e4e40e -->|calls| c3635e27_cc14_1814_2662_bc84be46e105
  72ef93cf_d7c1_f508_47a7_a7badc3939ff["after_model()"]
  c3635e27_cc14_1814_2662_bc84be46e105 -->|calls| 72ef93cf_d7c1_f508_47a7_a7badc3939ff
  style c3635e27_cc14_1814_2662_bc84be46e105 fill:#6366f1,stroke:#818cf8,color:#fff

Relationship Graph

Source Code

libs/langchain_v1/tests/unit_tests/agents/middleware/core/test_framework.py lines 724–725

        def after_model(self, state: AgentState[Any], runtime: Runtime) -> None:
            calls.append("MostlySyncMiddleware.after_model")

Domain

Subdomains

Defined In

Calls

Called By

Source

Frequently Asked Questions

What does after_model() do?
after_model() is a function in the langchain codebase, defined in libs/langchain_v1/tests/unit_tests/agents/middleware/core/test_framework.py.
Where is after_model() defined?
after_model() is defined in libs/langchain_v1/tests/unit_tests/agents/middleware/core/test_framework.py at line 724.
What does after_model() call?
after_model() calls 1 function(s): after_model.
What calls after_model()?
after_model() is called by 1 function(s): test_create_agent_mixed_sync_async_middleware_async_invoke.

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