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invoke() — langchain Function Reference

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

Function python LangChainCore Runnables called by 1

Entity Profile

Dependency Diagram

graph TD
  fa11af91_03d5_9d9a_937f_0cfec291cba1["invoke()"]
  dcb89960_9531_c0ae_7764_c192a29f52c0["RunnableRetry"]
  fa11af91_03d5_9d9a_937f_0cfec291cba1 -->|defined in| dcb89960_9531_c0ae_7764_c192a29f52c0
  7b74a65c_4658_df66_f42d_f8d8eb8c5f5d["_invoke()"]
  7b74a65c_4658_df66_f42d_f8d8eb8c5f5d -->|calls| fa11af91_03d5_9d9a_937f_0cfec291cba1
  style fa11af91_03d5_9d9a_937f_0cfec291cba1 fill:#6366f1,stroke:#818cf8,color:#fff

Relationship Graph

Source Code

libs/core/langchain_core/runnables/retry.py lines 198–201

    def invoke(
        self, input: Input, config: RunnableConfig | None = None, **kwargs: Any
    ) -> Output:
        return self._call_with_config(self._invoke, input, config, **kwargs)

Domain

Subdomains

Defined In

Called By

Source

Frequently Asked Questions

What does invoke() do?
invoke() is a function in the langchain codebase, defined in libs/core/langchain_core/runnables/retry.py.
Where is invoke() defined?
invoke() is defined in libs/core/langchain_core/runnables/retry.py at line 198.
What calls invoke()?
invoke() is called by 1 function(s): _invoke.

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