sequences with Burt but as yet it's not super clear how to do this with this model that being said them all is pretty good at pretty much everything else so let's jump in to how they train they train let's see here they trained using masked basically masked language modeling so when I actually go into that first masked language modeling what they do is they basically replace some words by the mask token and they don't have a good no nice alright today I'm everyone here all right here if you just look at kind