Hi! If that's the type of label scheme you're working with, displaying them all definitely seems inefficient. Also, drawing the boxes is already a complex enough task, so if the annotator also has to think about all those very fine-grained distinctions for different objects (plastic container or utensils? polypropylene vs. single-use bag?), this can really slow down the process. It's usually pretty obvious that there's some kind of plastic-y object and where it is, so you might as well lock that decision in quickly and take care of the specifics later. The specifics are also where you may have more conflicts and ambiguity.
So one possible workflow could be:
- Use the top-level super label only when drawing the boxes and get the boxes in quickly.
- Make another pass over the annotated data and show one object at a time, with a
choiceblock with multiple-choice options for the sub-labels. Dependin on the category, you could allow one or multiple selections here. You could also use theimageinterface as the first block instead ofimage_manual, so the boxes can't be edited and you're just focusing on the sub-categories.