InputType() — langchain Function Reference

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

Function python LangChainCore Runnables

Entity Profile

LangChainCore→ Runnables→ InputType() — langchain Function Reference

Dependency Diagram

graph TD
  f7987a0d_7397_8f27_dc52_a2f4e2e040b4["InputType()"]
  9a777f9f_fc96_a4c7_ebd5_632b655b53ae["RunnableBindingBase"]
  f7987a0d_7397_8f27_dc52_a2f4e2e040b4 -->|defined in| 9a777f9f_fc96_a4c7_ebd5_632b655b53ae
  style f7987a0d_7397_8f27_dc52_a2f4e2e040b4 fill:#6366f1,stroke:#818cf8,color:#fff

Relationship Graph

Source Code

libs/core/langchain_core/runnables/base.py lines 5629–5634

    def InputType(self) -> type[Input]:
        return (
            cast("type[Input]", self.custom_input_type)
            if self.custom_input_type is not None
            else self.bound.InputType
        )