What do unanswerable questions look like?
#2
by
xhluca
- opened
The paper mentions extensively about the 50k unanswerable questions. However, I was unable to find an example of the format for an unanswerable question in the dataset card, nor in the dataset explorer. Would it be possible to show what it would look like? And what a model trained on squad 2.0 (e.g. robert by deepset.ai) would output for an unanswerable question?
for unanswerable questions the answer value is "{"text": [], "answer_start": []}"
