Learning
How AI Learns
Nobody programs the rules. The machine finds them in examples.
1
Learning from examples
Show a model thousands of labeled photos and it discovers what 'dog' looks like on its own. It learns the pattern instead of being told the rule.
2
Wrong, then less wrong
Each guess is scored. When it's wrong, millions of tiny internal dials nudge toward 'right.' Repeat at scale and the dials settle into something that works.
3
Good data, good learning
A model is only as fair and accurate as what it learned from. Biased examples teach biased lessons, which is why data quality is everything.
Take it further
Ready to teach this?
These classroom modules turn this journey into a full lesson: script, activity, slides, and a private AI tutor.
AI tutor is turned off for this class
Use the CS224R lectures, notes, and assignments below to keep learning.