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

langchain_core() — langchain Function Reference

Architecture documentation for the langchain_core() function in fallbacks.py from the langchain codebase.

Function python LangChainCore Runnables

Entity Profile

Dependency Diagram

graph TD
  710e5213_0663_2f25_5332_67226f8b4ebd["langchain_core()"]
  35ab9372_4403_2ed2_c76b_7e9ea066df58["fallbacks.py"]
  710e5213_0663_2f25_5332_67226f8b4ebd -->|defined in| 35ab9372_4403_2ed2_c76b_7e9ea066df58
  style 710e5213_0663_2f25_5332_67226f8b4ebd fill:#6366f1,stroke:#818cf8,color:#fff

Relationship Graph

Source Code

libs/core/langchain_core/runnables/fallbacks.py lines 33–33

    from langchain_core.callbacks.manager import AsyncCallbackManagerForChainRun

Domain

Subdomains

Defined In

Source

Frequently Asked Questions

What does langchain_core() do?
langchain_core() is a function in the langchain codebase, defined in libs/core/langchain_core/runnables/fallbacks.py.
Where is langchain_core() defined?
langchain_core() is defined in libs/core/langchain_core/runnables/fallbacks.py at line 33.

Analyze Your Own Codebase

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

Try Supermodel Free