each of them so i will start with the first one so is the same methodology applicable to some simple neural networks and in statistical physics when we kind of set up a model for a data so that you can keep track of constants and and not only rates and finite sample complexity the kind of popular model in which something like that can be done at least in simple neural networks is this teacher student setting so now i'm switching the mall no more spiked matrix tensormal in the talk now i'm going towards this teacher student neural networks