and the tokens/activations are all still very local because you’re still early in the forward pass
I don’t understand why this would necessarily be true, since attention heads have access to values for all previous token positions. Certainly, there’s been less computation at each token position in early layers, so I could imagine there being less value to retrieving information from earlier tokens. But on the other hand, I could imagine it sometimes being quite valuable in early layers just to know what tokens had come before.
I don’t understand why this would necessarily be true, since attention heads have access to values for all previous token positions. Certainly, there’s been less computation at each token position in early layers, so I could imagine there being less value to retrieving information from earlier tokens. But on the other hand, I could imagine it sometimes being quite valuable in early layers just to know what tokens had come before.