box okay so an example for this could be bird bird at x equals two y equals five okay that that's an example another example of this could also be there is nothing at x equals seven y equals nine okay so nothing the nothing class is a valid class right here and that's also important but safe to say there is this set of box predictions and then that is basically your output right these things are your output if you have those things you can draw these bounding boxes you can assign the labels the question is how do you train it now what you're