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Capturing Row and Column Semantics in Transformer Based Question Answering over Tables


Apr 26, 2021
Michael Glass, Mustafa Canim, Alfio Gliozzo, Saneem Chemmengath, Vishwajeet Kumar, Rishav Chakravarti, Avi Sil, Feifei Pan, Samarth Bharadwaj, Nicolas Rodolfo Fauceglia

* To appear at NAACL 2021 

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Towards Confident Machine Reading Comprehension


Jan 20, 2021
Rishav Chakravarti, Avirup Sil


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The TechQA Dataset


Nov 08, 2019
Vittorio Castelli, Rishav Chakravarti, Saswati Dana, Anthony Ferritto, Radu Florian, Martin Franz, Dinesh Garg, Dinesh Khandelwal, Scott McCarley, Mike McCawley, Mohamed Nasr, Lin Pan, Cezar Pendus, John Pitrelli, Saurabh Pujar, Salim Roukos, Andrzej Sakrajda, Avirup Sil, Rosario Uceda-Sosa, Todd Ward, Rong Zhang

* Long version of conference paper to be submitted 

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Ensembling Strategies for Answering Natural Questions


Nov 06, 2019
Anthony Ferritto, Lin Pan, Rishav Chakravarti, Salim Roukos, Radu Florian, J. William Murdock, Avirup Sil

* arXiv admin note: text overlap with arXiv:1909.05286 

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Frustratingly Easy Natural Question Answering


Sep 11, 2019
Lin Pan, Rishav Chakravarti, Anthony Ferritto, Michael Glass, Alfio Gliozzo, Salim Roukos, Radu Florian, Avirup Sil


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Span Selection Pre-training for Question Answering


Sep 09, 2019
Michael Glass, Alfio Gliozzo, Rishav Chakravarti, Anthony Ferritto, Lin Pan, G P Shrivatsa Bhargav, Dinesh Garg, Avirup Sil


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CFO: A Framework for Building Production NLP Systems


Aug 30, 2019
Rishav Chakravarti, Cezar Pendus, Andrzej Sakrajda, Anthony Ferritto, Lin Pan, Michael Glass, Vittorio Castelli, J. William Murdock, Radu Florian, Salim Roukos, Avirup Sil

* Will appear in EMNLP 2019 

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A Study on Passage Re-ranking in Embedding based Unsupervised Semantic Search


May 28, 2018
Md Faisal Mahbub Chowdhury, Vijil Chenthamarakshan, Rishav Chakravarti, Alfio M. Gliozzo

* Updated title, abstract, some minor edits in the body. Added new results using universal sentence embedding 

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