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

_on_chain_end() — langchain Function Reference

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

Function python Observability Tracers called by 2

Entity Profile

Dependency Diagram

graph TD
  76693ba5_9082_bc25_dc8b_d223d817dd6f["_on_chain_end()"]
  b3ab8001_c14c_4191_ca53_2dbabc99917f["AsyncBaseTracer"]
  76693ba5_9082_bc25_dc8b_d223d817dd6f -->|defined in| b3ab8001_c14c_4191_ca53_2dbabc99917f
  345a9c6c_5d65_81c4_da44_5f0ea61fc060["on_chain_end()"]
  345a9c6c_5d65_81c4_da44_5f0ea61fc060 -->|calls| 76693ba5_9082_bc25_dc8b_d223d817dd6f
  aea890c6_499d_589a_9dd7_0d29b172ee5f["on_chain_end()"]
  aea890c6_499d_589a_9dd7_0d29b172ee5f -->|calls| 76693ba5_9082_bc25_dc8b_d223d817dd6f
  style 76693ba5_9082_bc25_dc8b_d223d817dd6f fill:#6366f1,stroke:#818cf8,color:#fff

Relationship Graph

Source Code

libs/core/langchain_core/tracers/base.py lines 893–894

    async def _on_chain_end(self, run: Run) -> None:
        """Process the Chain Run."""

Domain

Subdomains

Defined In

Called By

Source

Frequently Asked Questions

What does _on_chain_end() do?
_on_chain_end() is a function in the langchain codebase, defined in libs/core/langchain_core/tracers/base.py.
Where is _on_chain_end() defined?
_on_chain_end() is defined in libs/core/langchain_core/tracers/base.py at line 893.
What calls _on_chain_end()?
_on_chain_end() is called by 2 function(s): on_chain_end, on_chain_end.

Analyze Your Own Codebase

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

Try Supermodel Free