you can get good generalization error so here's some papers that talk about how to opera BAM the numerator here I'm only going to talk about how to lower bound the denominator okay so how do you get solutions with good market let's look at the simplest loss function with the simplest regularization scheme is you have logistic loss with a sum norm regularizer for example weight DK l2 norm you would kind of hope so this is the Globo max margin this is the best you can do if you search over all models in your parametric family and you thought