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OutputType() — langchain Function Reference

Architecture documentation for the OutputType() function in history.py from the langchain codebase.

Function python LangChainCore Runnables

Entity Profile

Dependency Diagram

graph TD
  b0279fd7_ea2e_57b1_1602_d9117c49e067["OutputType()"]
  f9cb8198_4568_d401_f003_82c579cfa18f["RunnableWithMessageHistory"]
  b0279fd7_ea2e_57b1_1602_d9117c49e067 -->|defined in| f9cb8198_4568_d401_f003_82c579cfa18f
  style b0279fd7_ea2e_57b1_1602_d9117c49e067 fill:#6366f1,stroke:#818cf8,color:#fff

Relationship Graph

Source Code

libs/core/langchain_core/runnables/history.py lines 407–408

    def OutputType(self) -> type[Output]:
        return self._history_chain.OutputType

Domain

Subdomains

Defined In

Source

Frequently Asked Questions

What does OutputType() do?
OutputType() is a function in the langchain codebase, defined in libs/core/langchain_core/runnables/history.py.
Where is OutputType() defined?
OutputType() is defined in libs/core/langchain_core/runnables/history.py at line 407.

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