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__getattr__() — langchain Function Reference

Architecture documentation for the __getattr__() function in tfidf.py from the langchain codebase.

Function python LangChainCore MessageInterface

Entity Profile

Dependency Diagram

graph TD
  7372f505_39d8_4941_6e65_398898d39571["__getattr__()"]
  88b4ac45_e80b_fb20_e9b1_7ed6dbf2ef60["tfidf.py"]
  7372f505_39d8_4941_6e65_398898d39571 -->|defined in| 88b4ac45_e80b_fb20_e9b1_7ed6dbf2ef60
  style 7372f505_39d8_4941_6e65_398898d39571 fill:#6366f1,stroke:#818cf8,color:#fff

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Source Code

libs/langchain/langchain_classic/retrievers/tfidf.py lines 16–18

def __getattr__(name: str) -> Any:
    """Look up attributes dynamically."""
    return _import_attribute(name)

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Defined In

Source

Frequently Asked Questions

What does __getattr__() do?
__getattr__() is a function in the langchain codebase, defined in libs/langchain/langchain_classic/retrievers/tfidf.py.
Where is __getattr__() defined?
__getattr__() is defined in libs/langchain/langchain_classic/retrievers/tfidf.py at line 16.

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