Human-in-the-loop
Some decisions also need a person’s review before execution continues.
Human-in-the-loop introduces a person’s decision into an automated process. In an agent workflow, execution can pause at a review point so a person can approve, change, or reject a proposed action.
[LangChain]In practice
An assistant drafts a customer email and waits for an operator to approve or edit it before sending.
[LangChain]A little deeper
The system needs a defined review point and a way to continue from the decision. The presence of a person somewhere in the process does not imply that every action receives review. [LangChain]
A common mix-up
Human oversight means reviewing every model token.
Review can target selected actions or decisions. [LangChain]
Helpful to know: Agent