Still worrisome. You're assuming that there is a wide distribution of confidence levels in every search. Its very possible with grainy footage that no result i

Still worrisome. You're assuming that there is a wide distribution of confidence levels in every search. Its very possible with grainy footage that no result is above a reasonable threshold, but the results will still show an ordered list. Without _some_ threshold or training in what these kind of scores mean, its easy for a user to think "well they were the best match" and take a negative action like bringing them in for questioning or introducing the match as evidence, even if its only 10% +/- 5%.