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_persist_run() — langchain Function Reference

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

Function python Observability Tracers calls 1 called by 2

Entity Profile

Dependency Diagram

graph TD
  d2db7c89_62b7_1868_6c32_47f16647683b["_persist_run()"]
  0f6b3261_31fa_c34e_ca33_cb141bdf78ff["BaseTracer"]
  d2db7c89_62b7_1868_6c32_47f16647683b -->|defined in| 0f6b3261_31fa_c34e_ca33_cb141bdf78ff
  9191b24f_a202_df21_16c5_e2608083aef8["_end_trace()"]
  9191b24f_a202_df21_16c5_e2608083aef8 -->|calls| d2db7c89_62b7_1868_6c32_47f16647683b
  06a1bfcf_0a2d_387b_301f_a996b4a8f4dd["_persist_run()"]
  06a1bfcf_0a2d_387b_301f_a996b4a8f4dd -->|calls| d2db7c89_62b7_1868_6c32_47f16647683b
  06a1bfcf_0a2d_387b_301f_a996b4a8f4dd["_persist_run()"]
  d2db7c89_62b7_1868_6c32_47f16647683b -->|calls| 06a1bfcf_0a2d_387b_301f_a996b4a8f4dd
  style d2db7c89_62b7_1868_6c32_47f16647683b fill:#6366f1,stroke:#818cf8,color:#fff

Relationship Graph

Source Code

libs/core/langchain_core/tracers/base.py lines 37–38

    def _persist_run(self, run: Run) -> None:
        """Persist a run."""

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Defined In

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Frequently Asked Questions

What does _persist_run() do?
_persist_run() is a function in the langchain codebase, defined in libs/core/langchain_core/tracers/base.py.
Where is _persist_run() defined?
_persist_run() is defined in libs/core/langchain_core/tracers/base.py at line 37.
What does _persist_run() call?
_persist_run() calls 1 function(s): _persist_run.
What calls _persist_run()?
_persist_run() is called by 2 function(s): _end_trace, _persist_run.

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