How an AI learns, in 3 small steps · part 1 of 3 · Models, predictions, weights and bias
How does an AI make a guess?
Five students, the hours they studied and the marks they got: the training data. An AI’s guess is a model with two knobs, the weight and the bias. Turn them and the prediction changes: that’s linear regression.
What you turn: Weight and bias
Next in the Cogito playlist
The reel
The full lesson · 10:18
The long version
The same idea, slower: more examples, and pauses to try each step yourself.