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

_on_retriever_end() — langchain Function Reference

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

Function python Observability Tracers called by 2

Entity Profile

Dependency Diagram

graph TD
  b4ff7b44_e60f_4f8a_171b_432106ae9621["_on_retriever_end()"]
  b3ab8001_c14c_4191_ca53_2dbabc99917f["AsyncBaseTracer"]
  b4ff7b44_e60f_4f8a_171b_432106ae9621 -->|defined in| b3ab8001_c14c_4191_ca53_2dbabc99917f
  dd74ebdd_0815_8034_9cc9_bd0477479388["on_retriever_end()"]
  dd74ebdd_0815_8034_9cc9_bd0477479388 -->|calls| b4ff7b44_e60f_4f8a_171b_432106ae9621
  79b77983_02f3_5ce1_e3b6_b81546f14738["on_retriever_end()"]
  79b77983_02f3_5ce1_e3b6_b81546f14738 -->|calls| b4ff7b44_e60f_4f8a_171b_432106ae9621
  style b4ff7b44_e60f_4f8a_171b_432106ae9621 fill:#6366f1,stroke:#818cf8,color:#fff

Relationship Graph

Source Code

libs/core/langchain_core/tracers/base.py lines 914–915

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

Domain

Subdomains

Defined In

Called By

Source

Frequently Asked Questions

What does _on_retriever_end() do?
_on_retriever_end() is a function in the langchain codebase, defined in libs/core/langchain_core/tracers/base.py.
Where is _on_retriever_end() defined?
_on_retriever_end() is defined in libs/core/langchain_core/tracers/base.py at line 914.
What calls _on_retriever_end()?
_on_retriever_end() is called by 2 function(s): on_retriever_end, on_retriever_end.

Analyze Your Own Codebase

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

Try Supermodel Free