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collections() — langchain Function Reference

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

Function python LangChainCore MessageInterface

Entity Profile

Dependency Diagram

graph TD
  f211680d_38de_d235_1996_cac6a0677027["collections()"]
  c2936c24_74cd_6911_037b_0f67eebfefee["structured_output.py"]
  f211680d_38de_d235_1996_cac6a0677027 -->|defined in| c2936c24_74cd_6911_037b_0f67eebfefee
  style f211680d_38de_d235_1996_cac6a0677027 fill:#6366f1,stroke:#818cf8,color:#fff

Relationship Graph

Source Code

libs/langchain_v1/langchain/agents/structured_output.py lines 25–27

    from collections.abc import Callable, Iterable

    from langchain_core.messages import AIMessage

Domain

Subdomains

Defined In

Source

Frequently Asked Questions

What does collections() do?
collections() is a function in the langchain codebase, defined in libs/langchain_v1/langchain/agents/structured_output.py.
Where is collections() defined?
collections() is defined in libs/langchain_v1/langchain/agents/structured_output.py at line 25.

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