Search Results for author: Bifan Wei

Found 2 papers, 0 papers with code

Knowledge forest: a novel model to organize knowledge fragments

no code implementations14 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.

Extended Answer and Uncertainty Aware Neural Question Generation

no code implementations19 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.

Question Generation Question-Generation +1

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