AnatomyLesson 6 of 7

Why one head is not enough

A word needs several things from its sentence at once. A layer runs several attention heads side by side, each with a question of its own.

123thecatsatonthemat

Asking word

Where each head looks most

Each row names the word that head gives the largest share to, and the size of that share. Every head's six shares add up to 100%.

Part 1 of 10