Lesson 3 · How AI Learns
Inspect fictional predictions and catch the errors.
A good AI tester doesn't just accept the score. They open up the predictions and hunt for patterns in the mistakes.
Don't just count wrong answers — look at which ones are wrong. If all the mistakes share something (all night photos, all long messages), you've found a clue about what to fix.
5 more parts in this lesson
Walkthroughs, code labs, mini-games and the checkpoint quiz unlock when you buy the course.