langchain Architecture Docs
Home / Function/ abefore_model() — langchain Function Reference

abefore_model() — langchain Function Reference

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

Function python LangChainCore LanguageModelBase calls 1 called by 3

Entity Profile

Dependency Diagram

graph TD
  f207db9d_3f7a_9c6f_d85c_5e48d79f2dee["abefore_model()"]
  cf73aa4b_70fa_11a3_b38b_90f5eba492dc["MixedMiddleware"]
  f207db9d_3f7a_9c6f_d85c_5e48d79f2dee -->|defined in| cf73aa4b_70fa_11a3_b38b_90f5eba492dc
  961f73c9_e6c4_a00d_0f68_5b7b5f0a264b["test_create_agent_sync_invoke_with_mixed_middleware()"]
  961f73c9_e6c4_a00d_0f68_5b7b5f0a264b -->|calls| f207db9d_3f7a_9c6f_d85c_5e48d79f2dee
  46a9b4cd_27be_1c51_4dc2_e384384acb63["test_create_agent_async_invoke()"]
  46a9b4cd_27be_1c51_4dc2_e384384acb63 -->|calls| f207db9d_3f7a_9c6f_d85c_5e48d79f2dee
  5d664451_7d72_b9e8_572e_80bdda07e3dd["test_create_agent_async_invoke_multiple_middleware()"]
  5d664451_7d72_b9e8_572e_80bdda07e3dd -->|calls| f207db9d_3f7a_9c6f_d85c_5e48d79f2dee
  ef00a503_751e_81db_e7f3_3574b9b9827e["abefore_model()"]
  f207db9d_3f7a_9c6f_d85c_5e48d79f2dee -->|calls| ef00a503_751e_81db_e7f3_3574b9b9827e
  style f207db9d_3f7a_9c6f_d85c_5e48d79f2dee fill:#6366f1,stroke:#818cf8,color:#fff

Relationship Graph

Source Code

libs/langchain_v1/tests/unit_tests/agents/middleware/core/test_framework.py lines 511–512

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

Domain

Subdomains

Defined In

Calls

Called By

Source

Frequently Asked Questions

What does abefore_model() do?
abefore_model() is a function in the langchain codebase, defined in libs/langchain_v1/tests/unit_tests/agents/middleware/core/test_framework.py.
Where is abefore_model() defined?
abefore_model() is defined in libs/langchain_v1/tests/unit_tests/agents/middleware/core/test_framework.py at line 511.
What does abefore_model() call?
abefore_model() calls 1 function(s): abefore_model.
What calls abefore_model()?
abefore_model() is called by 3 function(s): test_create_agent_async_invoke, test_create_agent_async_invoke_multiple_middleware, test_create_agent_sync_invoke_with_mixed_middleware.

Analyze Your Own Codebase

Get architecture documentation, dependency graphs, and domain analysis for your codebase in minutes.

Try Supermodel Free