that it works but apply applying this to low layers and neural networks seems a bit not principled to me so I think this is not the end of the story of this line of work and there is kind of more that can be done in a more principled fashion but in any case they show that this actually works in terms of performance on generalization on kind of standard data sets so they have results on C 4 10 and C 4 100 which are famous image data sets and they show that they have a regularizer outperforms others and they also show that they can withstand