Quote:
Originally Posted by Elroch
I realise that, and was using a large test set, so the situation did not arise. What I did have on one question was a lot of unchanged  and different  . As I result, I was uncomfortable with my answer (although it was correct). |
Ah, good point. I didn't check all 9 conditions, just the 5 given. There was a clear winner every time, even with a not-ridiculously-large test set, so I didn't bother checking that scenario, which in retrospect seems like it could indeed arise frequently.