[alexsb92]

As someone not involved in ML, why doesn't it work?

[perfmode]

reducing error on the training set doesn’t always generalize to an unseen test set

[mcny]

Yup, I didn't learn much from my image analysis class but the professor made sure that over fitting and under fitting concepts were firmly lodged in our heads.

[8note]

I don't want to subject my drivers to dangerous conditions to train my cars to handle them