grid here that's pre-specified but in the attention model this here is basically all filled with question marks question mark question mark where how what what number goes here how do i in the end i also do this multiply and i sum it up and i put it right here okay but how do these numbers come to be well these numbers also come these are dynamically computed also from um from the input it's a bit special but this is how attention works okay so every pixel gets to decide where information comes from and how it is aggregated it basically it