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collections() — langchain Function Reference

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

Function python CoreAbstractions MessageSchema

Entity Profile

Dependency Diagram

graph TD
  81a9f3aa_25d2_ee02_f4a0_cd5a011433e1["collections()"]
  c42572b6_95e3_adf4_9d97_d08f819b3c4c["__init__.py"]
  81a9f3aa_25d2_ee02_f4a0_cd5a011433e1 -->|defined in| c42572b6_95e3_adf4_9d97_d08f819b3c4c
  style 81a9f3aa_25d2_ee02_f4a0_cd5a011433e1 fill:#6366f1,stroke:#818cf8,color:#fff

Relationship Graph

Source Code

libs/core/langchain_core/messages/block_translators/__init__.py lines 18–21

    from collections.abc import Callable

    from langchain_core.messages import AIMessage, AIMessageChunk
    from langchain_core.messages import content as types

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/messages/block_translators/__init__.py.
Where is collections() defined?
collections() is defined in libs/core/langchain_core/messages/block_translators/__init__.py at line 18.

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