this will increase significantly your finance ecology some some tips about the neural networks neural networks are doing feature engineering by 5 in 10 so most of the time and I will fill neural networks I don't do any feature engineering I just try to find to come up with a good architecture platform so when you are doing this and in order to increase the feature engineering parts of the neural network try to apply the impedance also on discrete numerical Peter so most of the time we know we only do impedance on categorically