People approve. AI assists.
A model can propose a rewrite, a summary, a missing answer or a better structure. A knowledge owner decides what the organization publishes. That is a human in the loop in the literal sense: publication waits for the knowledge owner, and nothing reaches employees, customers or AI agents on the strength of a model’s suggestion alone.
In practice: approval before publication is part of the platform, and who approved what is held with the knowledge rather than beside it.