
What does human in the loop mean?
A person reviews or approves before an action takes effect, rather than after.
In one sentence
A person reviews or approves before an action takes effect, rather than after.
Why it matters to a business
It is both the practical answer to hallucination and, for high-risk uses, a legal requirement under the EU AI Act. Design where it sits early; retrofitting approval into an automated flow is painful.

Every term here was explained to us once, too. Asking is how you learn it.
Human in the loop, in questions
The same answer, in the shape people ask it.
What does human in the loop mean?
A person reviews or approves before an action takes effect, rather than after.
Why does Human in the loop matter to a business?
It is both the practical answer to hallucination and, for high-risk uses, a legal requirement under the EU AI Act. Design where it sits early; retrofitting approval into an automated flow is painful.

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