okay I'm gonna extract some information from some token that I'm going to use later then you would actually take B say aa B is the best one okay I'm gonna take the value of B you're basically gonna get a cab it a weighted average of the values according to these values here right so this is very shortly what attention is if you if you want a lengthy explanation go to the attention is all you need video right so open that I cheap T uses attention here and it's a it's a left to right transformer that's what it says here and what that means is