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invoke() — langchain Function Reference

Architecture documentation for the invoke() function in test_graph.py from the langchain codebase.

Function python LangChainCore Runnables calls 1 called by 1

Entity Profile

Dependency Diagram

graph TD
  7759f019_2bd1_ad4a_5a96_71c323e0a218["invoke()"]
  41a48cf0_d20b_3d5e_cd9f_d3065f8100d2["InvalidOutputTypeRunnable"]
  7759f019_2bd1_ad4a_5a96_71c323e0a218 -->|defined in| 41a48cf0_d20b_3d5e_cd9f_d3065f8100d2
  e6d7076f_a543_5364_c1be_df868822d0e8["invoke()"]
  e6d7076f_a543_5364_c1be_df868822d0e8 -->|calls| 7759f019_2bd1_ad4a_5a96_71c323e0a218
  e6d7076f_a543_5364_c1be_df868822d0e8["invoke()"]
  7759f019_2bd1_ad4a_5a96_71c323e0a218 -->|calls| e6d7076f_a543_5364_c1be_df868822d0e8
  style 7759f019_2bd1_ad4a_5a96_71c323e0a218 fill:#6366f1,stroke:#818cf8,color:#fff

Relationship Graph

Source Code

libs/core/tests/unit_tests/runnables/test_graph.py lines 510–516

        def invoke(
            self,
            input: int,
            config: RunnableConfig | None = None,
            **kwargs: Any,
        ) -> int:
            return input

Domain

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Defined In

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Called By

Source

Frequently Asked Questions

What does invoke() do?
invoke() is a function in the langchain codebase, defined in libs/core/tests/unit_tests/runnables/test_graph.py.
Where is invoke() defined?
invoke() is defined in libs/core/tests/unit_tests/runnables/test_graph.py at line 510.
What does invoke() call?
invoke() calls 1 function(s): invoke.
What calls invoke()?
invoke() is called by 1 function(s): invoke.

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