A nice feature would be to mark a question as unanswerable, and if it gets enough flags you could overview and delete them.
I just recently came across a question which asked what can be seen in “this image”. Without any image attached, of course.
It would probably be best to just remove all questions that contain certain key phrases like “this image” or “seen here”. You’ll get a few false positives but with such a big database that’s no great loss.
A nice feature would be to mark a question as unanswerable, and if it gets enough flags you could overview and delete them. I just recently came across a question which asked what can be seen in “this image”. Without any image attached, of course.
It would probably be best to just remove all questions that contain certain key phrases like “this image” or “seen here”. You’ll get a few false positives but with such a big database that’s no great loss.