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_create_root_model_cached() — langchain Function Reference

Architecture documentation for the _create_root_model_cached() function in pydantic.py from the langchain codebase.

Function python Observability TelemetryUtilities calls 2 called by 2

Entity Profile

Dependency Diagram

graph TD
  b9af98f3_3d27_bff1_7437_4fe45a239f0b["_create_root_model_cached()"]
  892b1d9f_bb87_0364_19af_71382204e430["pydantic.py"]
  b9af98f3_3d27_bff1_7437_4fe45a239f0b -->|defined in| 892b1d9f_bb87_0364_19af_71382204e430
  b9af98f3_3d27_bff1_7437_4fe45a239f0b["_create_root_model_cached()"]
  b9af98f3_3d27_bff1_7437_4fe45a239f0b -->|calls| b9af98f3_3d27_bff1_7437_4fe45a239f0b
  b8865414_42c0_49d9_3e9c_7fa9ff60c3a7["create_model_v2()"]
  b8865414_42c0_49d9_3e9c_7fa9ff60c3a7 -->|calls| b9af98f3_3d27_bff1_7437_4fe45a239f0b
  b9af98f3_3d27_bff1_7437_4fe45a239f0b["_create_root_model_cached()"]
  b9af98f3_3d27_bff1_7437_4fe45a239f0b -->|calls| b9af98f3_3d27_bff1_7437_4fe45a239f0b
  2871abd3_cccd_0317_0db7_f334717b473b["_create_root_model()"]
  b9af98f3_3d27_bff1_7437_4fe45a239f0b -->|calls| 2871abd3_cccd_0317_0db7_f334717b473b
  style b9af98f3_3d27_bff1_7437_4fe45a239f0b fill:#6366f1,stroke:#818cf8,color:#fff

Relationship Graph

Source Code

libs/core/langchain_core/utils/pydantic.py lines 412–421

def _create_root_model_cached(
    model_name: str,
    type_: Any,
    *,
    module_name: str | None = None,
    default_: object = NO_DEFAULT,
) -> type[BaseModel]:
    return _create_root_model(
        model_name, type_, default_=default_, module_name=module_name
    )

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Source

Frequently Asked Questions

What does _create_root_model_cached() do?
_create_root_model_cached() is a function in the langchain codebase, defined in libs/core/langchain_core/utils/pydantic.py.
Where is _create_root_model_cached() defined?
_create_root_model_cached() is defined in libs/core/langchain_core/utils/pydantic.py at line 412.
What does _create_root_model_cached() call?
_create_root_model_cached() calls 2 function(s): _create_root_model, _create_root_model_cached.
What calls _create_root_model_cached()?
_create_root_model_cached() is called by 2 function(s): _create_root_model_cached, create_model_v2.

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