rest net to something much smaller like 128 dimensions to the contrast to optimization so that's basically the difference and that really helped a lot so here is Sim Sim cleaners main algorithm another interesting version another interesting fact and sim clear is that if you're going to use your own batches your positives and negatives you can you can basically flip what is a query and what is a key so if you take a batch you do two different augmentations one of them becomes the query and one that becomes the key but then what which