Human-in-the-Loop (HITL) Systems

Human-in-the-loop is an AI development and operation model that integrates human intervention and oversight into critical points of automated processes. Its variants are: Human-in-the-loop: the human is an active participant in decision-making (e.g., approving suggestions). Human-on-the-loop: the human plays a supervisory role and only intervenes in exceptional cases or when errors occur. Human-over-the-loop: comprehensive strategic oversight, where the human defines the operational framework of the system. This approach ensures quality control, ethical compliance, and safety, especially in high-risk areas where autonomous AI decisions are not permissible.