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

collections() — langchain Function Reference

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

Function python Observability TelemetryUtilities

Entity Profile

Dependency Diagram

graph TD
  7aeb00e8_e19e_a0cb_0b5c_6fac8eb6a387["collections()"]
  892b1d9f_bb87_0364_19af_71382204e430["pydantic.py"]
  7aeb00e8_e19e_a0cb_0b5c_6fac8eb6a387 -->|defined in| 892b1d9f_bb87_0364_19af_71382204e430
  style 7aeb00e8_e19e_a0cb_0b5c_6fac8eb6a387 fill:#6366f1,stroke:#818cf8,color:#fff

Relationship Graph

Source Code

libs/core/langchain_core/utils/pydantic.py lines 46–49

    from collections.abc import Callable

    from pydantic.v1.fields import ModelField
    from pydantic_core import core_schema

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/utils/pydantic.py.
Where is collections() defined?
collections() is defined in libs/core/langchain_core/utils/pydantic.py at line 46.

Analyze Your Own Codebase

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

Try Supermodel Free