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collections() — langchain Function Reference

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

Function python LangChainCore Runnables

Entity Profile

Dependency Diagram

graph TD
  69560d39_d202_c9ef_065f_a0805987b803["collections()"]
  bd48fe30_3177_b41c_8c8f_66e31a6b4ecb["graph_ascii.py"]
  69560d39_d202_c9ef_065f_a0805987b803 -->|defined in| bd48fe30_3177_b41c_8c8f_66e31a6b4ecb
  style 69560d39_d202_c9ef_065f_a0805987b803 fill:#6366f1,stroke:#818cf8,color:#fff

Relationship Graph

Source Code

libs/core/langchain_core/runnables/graph_ascii.py lines 22–24

    from collections.abc import Mapping, Sequence

    from langchain_core.runnables.graph import Edge as LangEdge

Domain

Subdomains

Defined In

Source

Frequently Asked Questions

What does collections() do?
collections() is a function in the langchain codebase, defined in libs/core/langchain_core/runnables/graph_ascii.py.
Where is collections() defined?
collections() is defined in libs/core/langchain_core/runnables/graph_ascii.py at line 22.

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