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_chain_type() — langchain Function Reference

Architecture documentation for the _chain_type() function in map_rerank.py from the langchain codebase.

Function python AgentOrchestration ClassicChains

Entity Profile

Dependency Diagram

graph TD
  52658435_620f_0f64_1f39_905ec1efaae4["_chain_type()"]
  ee80b7d6_d087_8cc2_13e6_51659dee89b4["MapRerankDocumentsChain"]
  52658435_620f_0f64_1f39_905ec1efaae4 -->|defined in| ee80b7d6_d087_8cc2_13e6_51659dee89b4
  style 52658435_620f_0f64_1f39_905ec1efaae4 fill:#6366f1,stroke:#818cf8,color:#fff

Relationship Graph

Source Code

libs/langchain/langchain_classic/chains/combine_documents/map_rerank.py lines 244–245

    def _chain_type(self) -> str:
        return "map_rerank_documents_chain"

Domain

Subdomains

Defined In

Source

Frequently Asked Questions

What does _chain_type() do?
_chain_type() is a function in the langchain codebase, defined in libs/langchain/langchain_classic/chains/combine_documents/map_rerank.py.
Where is _chain_type() defined?
_chain_type() is defined in libs/langchain/langchain_classic/chains/combine_documents/map_rerank.py at line 244.

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