When Robots Guess, People Bleed: Teaching AI to Say ‘This Is Ambiguous’
Opening — Why this matters now Embodied AI has become very good at doing things. What it remains surprisingly bad at is asking a far more basic question: “Should I be doing anything at all?” In safety‑critical environments—surgical robotics, industrial automation, AR‑assisted operations—this blind spot is not academic. A robot that confidently executes an ambiguous instruction is not intelligent; it is dangerous. The paper behind Ambi3D and AmbiVer confronts this neglected layer head‑on: before grounding, planning, or acting, an agent must determine whether an instruction is objectively unambiguous in the given 3D scene. ...