Datasets:
Radio Buttons missing
Going through the data, I believe that radio buttons are only capturing the first widget in the group. Below image is from 2199288_p1_empty.png, but I've seen many similar cases:
(Is there a place where you're aggregating widgets by underlying AcroForm ID, maybe?)
Looking at our AcroForm code, yes you are right we did introduced a bug where it only read the first widget. Thanks for catching this, we will fix the dataset and retrain the models as well.
Might be another bug where you’re getting page box locations for the AcroForm widgets but normalizing them against the crop box (or vice versa), btw.
Some of the pages have shifted annotations.
Hi Joe, I want to thank you for identifying the issues. We have updated the dataset to fix the two issues above and are in the middle of retraining the models. If the finding still hold for the new model, we will write a paper about this, with acknowledgement for you help and the CommonForms orginal paper
One other thing I noticed, but super minor and probably not worth addressing: I think some of the AcroForm fields in the "Empty" set weren't nulled out, so they're technically not all empty.