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_persist_run() — langchain Function Reference

Architecture documentation for the _persist_run() function in core.py from the langchain codebase.

Function python Observability Tracers

Entity Profile

Dependency Diagram

graph TD
  79fad416_e056_9ef4_75f2_9e36aa36f9d5["_persist_run()"]
  70348e44_de0f_ccb4_c06a_8453289ed93e["_TracerCore"]
  79fad416_e056_9ef4_75f2_9e36aa36f9d5 -->|defined in| 70348e44_de0f_ccb4_c06a_8453289ed93e
  style 79fad416_e056_9ef4_75f2_9e36aa36f9d5 fill:#6366f1,stroke:#818cf8,color:#fff

Relationship Graph

Source Code

libs/core/langchain_core/tracers/core.py lines 87–88

    def _persist_run(self, run: Run) -> Coroutine[Any, Any, None] | None:
        """Persist a run."""

Domain

Subdomains

Defined In

Source

Frequently Asked Questions

What does _persist_run() do?
_persist_run() is a function in the langchain codebase, defined in libs/core/langchain_core/tracers/core.py.
Where is _persist_run() defined?
_persist_run() is defined in libs/core/langchain_core/tracers/core.py at line 87.

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