The Nudging Rule
This video presents the same text shown beside it, spoken and on screen. It adds nothing the text does not say.
State
The perceptron learns by nudging: a correct verdict changes nothing, and every error shifts each weight a step toward what would have made the right answer.
Show
Called ripe when truly unripe: the score ran high, so subtract each feature's value from its weight, and one from the balance.
Watch for
Successes teach nothing — the rule is error-driven, local, and cheap by design.