Unit 5 · Lesson 5.1 · Start1 / 11
Unit 5 · Lesson 5.1
5.1
What is bias?
The app is "95% correct". It calls a scabbed Ambri leaf healthy. It wasn't lying — it had just never seen a Kashmir sky.
Today you will
- Train a leaf detector that's secretly biased
- Catch it by testing group by group
- Make it fairer — and prove it
40 min On the laptop