token in the in the input they look at that and so the the basically it seems kind of it seems kind of obvious but it's it's actually there's there's reasons why these other models don't do this but so this is the entire point of Berk is at each layer in this in this transformer architecture is still an attention that can ISM by the way so that there's there's the mechanism of attention here and and here is exactly the same or almost the same they actually keep it close on purpose in order to compare but now we have