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Improving Faithfulness in Abstractive Summarization with Contrast Candidate Generation and Selection


Apr 19, 2021
Sihao Chen, Fan Zhang, Kazoo Sone, Dan Roth

* NAACL'21 

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Evaluating NLP Models via Contrast Sets


Apr 06, 2020
Matt Gardner, Yoav Artzi, Victoria Basmova, Jonathan Berant, Ben Bogin, Sihao Chen, Pradeep Dasigi, Dheeru Dua, Yanai Elazar, Ananth Gottumukkala, Nitish Gupta, Hanna Hajishirzi, Gabriel Ilharco, Daniel Khashabi, Kevin Lin, Jiangming Liu, Nelson F. Liu, Phoebe Mulcaire, Qiang Ning, Sameer Singh, Noah A. Smith, Sanjay Subramanian, Reut Tsarfaty, Eric Wallace, Ally Zhang, Ben Zhou


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PerspectroScope: A Window to the World of Diverse Perspectives


Jun 11, 2019
Sihao Chen, Daniel Khashabi, Chris Callison-Burch, Dan Roth

* To appear in ACL 2019 system demonstration track 

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Seeing Things from a Different Angle: Discovering Diverse Perspectives about Claims


Jun 08, 2019
Sihao Chen, Daniel Khashabi, Wenpeng Yin, Chris Callison-Burch, Dan Roth

* In Proceedings of the 2019 Annual Conference of the North American Chapter of the Association for Computational Linguistics (NAACL 2019) 

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