Natural Questions: A Benchmark for Question Answering Research - Kwiatkowski, Tom; Palomaki, Jennimaria; Redfield, Olivia; Collins, Michael; Parikh, Ankur; Alberti, Chris; Epstein, Danielle; Polosukhin, Illia; Devlin, Jacob; Lee, Kenton; Toutanova, Kristina; Jones, Llion; et al. (Transactions of the Association for Computational Linguistics, 2019)
Keywords: Annotations; Computational linguistics; Computerized corpora; Datasets; Human performance; Linguistics; Machine translation; Natural language; Question answer sequences; Questions; Search engines; Upper bounds; Voice recognition