Artificial Intelligence / Unit 8 AI 0431 short lesson, about 20 seconds
The Perceptron
Captions available
The idea
A perceptron is a weighted sum with a starting balance and a yes-above-zero verdict — its knobs are all there is to it.
In practice
No rules inside, no stored examples, no tree of questions: a row of knobs, and training will mean finding good settings.
Where people slip
Set the knobs well and it sorts; badly and it babbles — everything rides on the settings.
Your place on the trail
Every lesson rests on earlier ones and opens later ones. Tap any to jump.
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