no code implementations • 14 Dec 2019 • Qinghua Zheng, Jun Liu, Hongwei Zeng, Zhaotong Guo, Bei Wu, Bifan Wei
Facet trees can organize knowledge fragments with facet hyponymy to alleviate information overload.
no code implementations • 19 Nov 2019 • Hongwei Zeng, Zhuo Zhi, Jun Liu, Bifan Wei
In this paper, we study automatic question generation, the task of creating questions from corresponding text passages where some certain spans of the text can serve as the answers.