OR... is that just for food particles? In other words, does the machine know if there are traces of soap left and add another rinse? If so, would this be true with all dishwashers that have an autoclean cycle?
Typically, no, at least not any of the American dishwasher brands.
The way sensor cycles typically work is they sense low, medium or high soil. And those each have a set cycle sequence. So it’s possible the medium and/or high soil settings will have one or two added post-rinses.