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input_schema() — langchain Function Reference

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

Function python LangChainCore Runnables calls 1

Entity Profile

Dependency Diagram

graph TD
  9f10c40d_1a35_2bbe_f0f3_ade9a50ddf54["input_schema()"]
  4a62481c_02cb_a5de_1833_50669d5351a6["Runnable"]
  9f10c40d_1a35_2bbe_f0f3_ade9a50ddf54 -->|defined in| 4a62481c_02cb_a5de_1833_50669d5351a6
  08435009_1486_e4f9_5312_91db7c8545a0["get_input_schema()"]
  9f10c40d_1a35_2bbe_f0f3_ade9a50ddf54 -->|calls| 08435009_1486_e4f9_5312_91db7c8545a0
  style 9f10c40d_1a35_2bbe_f0f3_ade9a50ddf54 fill:#6366f1,stroke:#818cf8,color:#fff

Relationship Graph

Source Code

libs/core/langchain_core/runnables/base.py lines 366–368

    def input_schema(self) -> type[BaseModel]:
        """The type of input this `Runnable` accepts specified as a Pydantic model."""
        return self.get_input_schema()

Domain

Subdomains

Defined In

Calls

Source

Frequently Asked Questions

What does input_schema() do?
input_schema() is a function in the langchain codebase, defined in libs/core/langchain_core/runnables/base.py.
Where is input_schema() defined?
input_schema() is defined in libs/core/langchain_core/runnables/base.py at line 366.
What does input_schema() call?
input_schema() calls 1 function(s): get_input_schema.

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