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to_messages() — langchain Function Reference

Architecture documentation for the to_messages() function in prompt_values.py from the langchain codebase.

Function python LangChainCore ApiManagement calls 1 called by 1

Entity Profile

Dependency Diagram

graph TD
  ad07c6f9_a5f0_9d29_2d8d_9b10812d3402["to_messages()"]
  b6e17c00_2c7b_bdc6_d094_9a737f578fde["StringPromptValue"]
  ad07c6f9_a5f0_9d29_2d8d_9b10812d3402 -->|defined in| b6e17c00_2c7b_bdc6_d094_9a737f578fde
  81b91a89_55f0_d5e5_6d94_e98823a34f53["to_messages()"]
  81b91a89_55f0_d5e5_6d94_e98823a34f53 -->|calls| ad07c6f9_a5f0_9d29_2d8d_9b10812d3402
  81b91a89_55f0_d5e5_6d94_e98823a34f53["to_messages()"]
  ad07c6f9_a5f0_9d29_2d8d_9b10812d3402 -->|calls| 81b91a89_55f0_d5e5_6d94_e98823a34f53
  style ad07c6f9_a5f0_9d29_2d8d_9b10812d3402 fill:#6366f1,stroke:#818cf8,color:#fff

Relationship Graph

Source Code

libs/core/langchain_core/prompt_values.py lines 75–77

    def to_messages(self) -> list[BaseMessage]:
        """Return prompt as messages."""
        return [HumanMessage(content=self.text)]

Domain

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Defined In

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Frequently Asked Questions

What does to_messages() do?
to_messages() is a function in the langchain codebase, defined in libs/core/langchain_core/prompt_values.py.
Where is to_messages() defined?
to_messages() is defined in libs/core/langchain_core/prompt_values.py at line 75.
What does to_messages() call?
to_messages() calls 1 function(s): to_messages.
What calls to_messages()?
to_messages() is called by 1 function(s): to_messages.

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