create our own labels to a task but that we construct the task in a way such that the neural network has no choice but learn something meaningful even though we made the task of ourselves all right I hope this was kind of clear so how are we gonna do this our method of choice here is going to be random cropping now random cropping means that I just I take an image right and I crop a a piece from it so a smaller piece from the image I just take a view inside the image so in case of the anchor right I'm gonna draw the same picture here bear with me