different classes and different regions in the image and each one of these people is going to output their best guess of what is where based on what they're interested in so that person might say I'm you know I'm the person that's interested kind of in the left side of things so I am going to output that there is a bird right here now these people if this is a transformer right and everything can attend to everything they can actually communicate with each other as they incorporate information from the image so in each