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ApproveDecision Class — langchain Architecture

Architecture documentation for the ApproveDecision class in human_in_the_loop.py from the langchain codebase.

Class python

Entity Profile

Dependency Diagram

graph TD
  460f7277_9865_b7a2_9207_5cbb3ac3ecaa["ApproveDecision"]
  23036d87_b616_3e6b_013c_17cd312d2a62["human_in_the_loop.py"]
  460f7277_9865_b7a2_9207_5cbb3ac3ecaa -->|defined in| 23036d87_b616_3e6b_013c_17cd312d2a62

Relationship Graph

Source Code

libs/langchain_v1/langchain/agents/middleware/human_in_the_loop.py lines 68–72

class ApproveDecision(TypedDict):
    """Response when a human approves the action."""

    type: Literal["approve"]
    """The type of response when a human approves the action."""

Defined In

Source

Frequently Asked Questions

What is the ApproveDecision class?
ApproveDecision is a class in the langchain codebase, defined in libs/langchain_v1/langchain/agents/middleware/human_in_the_loop.py.
Where is ApproveDecision defined?
ApproveDecision is defined in libs/langchain_v1/langchain/agents/middleware/human_in_the_loop.py at line 68.

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