Lesson 2 · How AI Learns
Blurry photos, odd lighting, misspellings and unexpected wording.
AI is happiest with clear, ordinary inputs — the kind it saw a lot during training. Hand it something weird and it starts to wobble.
Each one is far from the neat examples the AI trained on.
5 more parts in this lesson
Walkthroughs, code labs, mini-games and the checkpoint quiz unlock when you buy the course.