exponential time how you scale things but I can scale this so it takes you expert but then you can increase your learning rate anyway to analysis in the specific city yeah I guess I should be more precise to be more precise this one is better than the NDK one let's play it that way so then it covers the unregular eyes and the regular ice case okay so so do you need regularization it turns out you can do pretty well if you look at these numbers without regularization so like the gain here is not from regularizing you gain 5% but if you just