Some other fun recent-ish developments in QA datasets: - Natural Questions (https://ai.googleblog.com/2019/01/natural-questions-new-corpus-and.html https://ai.

Some other fun recent-ish developments in QA datasets: - Natural Questions (https://ai.googleblog.com/2019/01/natural-questions-new-corpus-and.html https://ai.googleblog.com/2019/01/natural-questions-new-corp...) - SearchQA (https://arxiv.org/abs/1704.05179 https://arxiv.org/abs/1704.05179) Many AI researchers worry the community is overfitting to getting good numbers and not thinking big enough, but it seems to me datasets evolve fast enough to keep up with doing interesting things.