Understand
Multi-hop reading comprehension (RC) questions are challenging because they require reading and reasoning over multiple paragraphs.
- We argue that it can be difficult to construct large multi-hop RC datasets.
- For example, even highly compositional questions can be answered with a single hop if they target specific entity types, or the facts needed to answer them are redundant.
- Our analysis is centered on HotpotQA, where we show that single-hop reasoning can solve much more of the dataset than previously thought.
Built on
Semantic parsing on freebase from question-answer pairs
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Mandar Joshi, Eunsol Choi, Daniel S Weld, and Luke Zettlemoyer. 2017 · 2017
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Then
What makes reading comprehension questions easier?
Saku Sugawara, Kentaro fInui, Satoshi Sekine, and Akiko Aizawa. 2018 · 2018
Later among the works it cites.
The web as a knowledge-base for answering complex questions
Alon Talmor and Jonathan Berant. 2018 · 2018
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Zhilin Yang, Peng Qi, Saizheng Zhang, Yoshua Bengio, William W Cohen, Ruslan Salakhutdinov, and Christopher D Manning. 2018 · 2018
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Adams Wei Yu, David Dohan, Minh-Thang Luong, Rui Zhao, Kai Chen, Mohammad Norouzi, and Quoc V. Le. 2018 · 2018
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