collections() — langchain Function Reference

Architecture documentation for the collections() function in context.py from the langchain codebase.

Function python Observability Tracers

Entity Profile

Observability→ Tracers→ collections() — langchain Function Reference

Dependency Diagram

graph TD
  16d9086b_5009_0625_fb4b_14c5f2ecc6ff["collections()"]
  b631c948_af4b_1ae8_be2d_c334ff40ecef["context.py"]
  16d9086b_5009_0625_fb4b_14c5f2ecc6ff -->|defined in| b631c948_af4b_1ae8_be2d_c334ff40ecef
  style 16d9086b_5009_0625_fb4b_14c5f2ecc6ff fill:#6366f1,stroke:#818cf8,color:#fff

Relationship Graph

Source Code

libs/core/langchain_core/tracers/context.py lines 22–27

    from collections.abc import Generator

    from langsmith import Client as LangSmithClient

    from langchain_core.callbacks.base import BaseCallbackHandler, Callbacks
    from langchain_core.callbacks.manager import AsyncCallbackManager, CallbackManager