what is the difference between accuracy and loss
# Loss: is the distance between your prediction and the actual
# Accuracy: is the number of errors or incorrect predictions you made
# low accuracy high loss = you aren't right often and when you're wrong you're very wrong (worst case)
# low accuracy low loss = you aren't right often but the rest are pretty close
# high accuracy high loss = you are right a lot but but the rest are not close
# high accuracy low loss = most of your predictions are correct and the rest aren't off by much (best case)