Photo desk, inspection table
What did the model learn?
The AI recommends filing frame 214 under Sports. It is right about this photo. Whether it is right for the right reason decides if you can trust it with the next one.
By the end you can
- run a paired test that changes one input and read the result;
- find a shortcut in training data and explain where it came from;
- say why a model is scored on held-out records, and why its errors still need a person.