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When a robot misses the stack, which model needs fixing?

Suppose a robot reaches for the right block, turns it the wrong way, and misses the target stack. The episode gets a failure mark. That mark doesn't tell you whether the robot chose a bad instruction or failed to execute a useful one. A hierarchical robot has both a high-level planner, which choose…

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  1. 2026-11-06 16:22 · DEV Community — Machine Learning
    When a robot misses the stack, which model needs fixing?

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