Yahoo! Answers

Yahoo! Answers (Yahoo! Answers Comprehensive Questions and Answers version 1.0). Zhang et al. (2016) collected this set of 4,483,032 questions and used their answers across the 10 largest main categories for building the classification dataset. The used fields include question title, question content and best answer. The files: texts.txt: Document set (text). One per line. score.txt: Document class whose index is associated with texts.txt split_.pkl: pandas DataFrame with k-cross validation partition.