really is a cat or if there really is a dog in that image just a quick recap to bring us on the same page in unsupervised learning as I mentioned we don't use labels we just tried to detect similarities and dissimilarities in these images and based on that form homogenous clusters that hopefully so we end up with a cat and the dog cluster of course you're not using labels here you lack supervision so usually results will not be optimal actually the web more choice for this kind of task really is supervised learning especially