Robotics Acceptance Challenge: Defining "Task Complete"
CyberRobooo · x · 2026-08-15
Humanoid robots are already packing and sorting on factory floors, yet engineers face a surprisingly basic problem during acceptance: when exactly did the task become done?
A 30-second first-person clip of a night-market griddle stall illustrates the issue clearly:
- Hierarchical Structure: One long-horizon task (cooking) breaks down into stage-level goals and over twenty atomic actions (1.5s each).
- Dynamic States: Skewers move from the griddle to the basin; food shifts from raw to cooked via heat and seasoning. Each moment is a distinct physical event.
- Shifting Boundaries: Safety boundaries move with these state changes; no two scenarios are identical.
The core insight: acceptance only works if the plan, actual observations, and state differences remain visible.
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