it clearly learns that these are two instances that are sort of occluding each other but this this this instance can actually appear within the bounding box of the other instance and the same goes for the zebra here that are partially occluding each other and you can see that the attention is correctly like even here this back foot of this zebra is correctly labeled so all in all that is pretty cool and they take it a step further and they say well with this architecture we can actually pretty easily do pixel wise classification so