other might work with various techniques image net a thousand classes that's way more difficult that I do subsample this to 50 100 and 200 classes and they get okay accuracy as you can see they they get 81 percent in for 50 classes where a supervised baseline would get 86 percent into 200 classes they get 69 percent where a supervised baseline would get 76 percent so it's fairly it's it's there and and that's quite remarkable for this low number of classes and they figure out that if they look for these samples