supervised deep learning because in supervised deep learning by using different different deep learning techniques such as convolutional neural networks we can actually teach them what makes a cat a cat and what makes a dog a dog and they learn that in a fully automated fashion by providing them labels by providing them ground truth if the relays or if there really is a dog in that image and based on that they then make the classification and results can actually be astonishing astonishing good right we can use we can achieve human