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__init__() — langchain Function Reference

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

Entity Profile

Dependency Diagram

graph TD
  00a7c695_d7b4_3d1a_123d_baa7e8c87927["__init__()"]
  a63b0fef_9f28_1339_c784_3f96b497636a["DocstoreExplorer"]
  00a7c695_d7b4_3d1a_123d_baa7e8c87927 -->|defined in| a63b0fef_9f28_1339_c784_3f96b497636a
  style 00a7c695_d7b4_3d1a_123d_baa7e8c87927 fill:#6366f1,stroke:#818cf8,color:#fff

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Source Code

libs/langchain/langchain_classic/agents/react/base.py lines 92–97

    def __init__(self, docstore: Docstore):
        """Initialize with a docstore, and set initial document to None."""
        self.docstore = docstore
        self.document: Document | None = None
        self.lookup_str = ""
        self.lookup_index = 0

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Frequently Asked Questions

What does __init__() do?
__init__() is a function in the langchain codebase, defined in libs/langchain/langchain_classic/agents/react/base.py.
Where is __init__() defined?
__init__() is defined in libs/langchain/langchain_classic/agents/react/base.py at line 92.

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