Computer Vision should tell us how sure it is of its suggestions

[bouteloua]

Some relevant comments from Ken-ichi:

@kueda

I’m told the score should not be considered a metric of “confidence” or “probability” and it should mainly be used for ordering outputs, but if that’s the case, why isn’t it an integer? I don’t know. Anyway, the fact that it’s not really a measure of confidence is why we don’t show it in any interface, b/c it’s way too tempting to think of it that way and rely too much on the cryptic opinion of this black box and not your own judgement.