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Think you have Solved Direct-Answer Question Answering? Try ARC-DA, the Direct-Answer AI2 Reasoning Challenge

Feb 05, 2021
Sumithra Bhakthavatsalam, Daniel Khashabi, Tushar Khot, Bhavana Dalvi Mishra, Kyle Richardson, Ashish Sabharwal, Carissa Schoenick, Oyvind Tafjord, Peter Clark

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ProofWriter: Generating Implications, Proofs, and Abductive Statements over Natural Language

Dec 24, 2020
Oyvind Tafjord, Bhavana Dalvi Mishra, Peter Clark

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Teaching Pre-Trained Models to Systematically Reason Over Implicit Knowledge

Jun 19, 2020
Alon Talmor, Oyvind Tafjord, Peter Clark, Yoav Goldberg, Jonathan Berant

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UnifiedQA: Crossing Format Boundaries With a Single QA System

May 02, 2020
Daniel Khashabi, Tushar Khot, Ashish Sabharwal, Oyvind Tafjord, Peter Clark, Hannaneh Hajishirzi

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"You are grounded!": Latent Name Artifacts in Pre-trained Language Models

Apr 06, 2020
Vered Shwartz, Rachel Rudinger, Oyvind Tafjord

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Transformers as Soft Reasoners over Language

Feb 14, 2020
Peter Clark, Oyvind Tafjord, Kyle Richardson

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Extracting evidence of supplement-drug interactions from literature

Sep 17, 2019
Lucy Lu Wang, Oyvind Tafjord, Sarthak Jain, Arman Cohan, Sam Skjonsberg, Carissa Schoenick, Nick Botner, Waleed Ammar

* 11 pages, 2 figures, 3 tables 

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From 'F' to 'A' on the N.Y. Regents Science Exams: An Overview of the Aristo Project

Sep 11, 2019
Peter Clark, Oren Etzioni, Daniel Khashabi, Tushar Khot, Bhavana Dalvi Mishra, Kyle Richardson, Ashish Sabharwal, Carissa Schoenick, Oyvind Tafjord, Niket Tandon, Sumithra Bhakthavatsalam, Dirk Groeneveld, Michal Guerquin, Michael Schmitz

* v2 add authors (content unchanged) 

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QuaRTz: An Open-Domain Dataset of Qualitative Relationship Questions

Sep 08, 2019
Oyvind Tafjord, Matt Gardner, Kevin Lin, Peter Clark

* EMNLP'19 

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Reasoning Over Paragraph Effects in Situations

Aug 16, 2019
Kevin Lin, Oyvind Tafjord, Peter Clark, Matt Gardner

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Multi-class Hierarchical Question Classification for Multiple Choice Science Exams

Aug 15, 2019
Dongfang Xu, Peter Jansen, Jaycie Martin, Zhengnan Xie, Vikas Yadav, Harish Tayyar Madabushi, Oyvind Tafjord, Peter Clark

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Declarative Question Answering over Knowledge Bases containing Natural Language Text with Answer Set Programming

May 01, 2019
Arindam Mitra, Peter Clark, Oyvind Tafjord, Chitta Baral

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QuaRel: A Dataset and Models for Answering Questions about Qualitative Relationships

Nov 20, 2018
Oyvind Tafjord, Peter Clark, Matt Gardner, Wen-tau Yih, Ashish Sabharwal

* 9 pages, AAAI 2019 

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AllenNLP: A Deep Semantic Natural Language Processing Platform

May 31, 2018
Matt Gardner, Joel Grus, Mark Neumann, Oyvind Tafjord, Pradeep Dasigi, Nelson Liu, Matthew Peters, Michael Schmitz, Luke Zettlemoyer

* Describes the initial version of AllenNLP. Many features and models have been added since the first release. This is the paper to cite if you use AllenNLP in your research. Updated 5/31/2018 with version accepted to the NLP OSS workshop help at ACL 2018 

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Think you have Solved Question Answering? Try ARC, the AI2 Reasoning Challenge

Mar 14, 2018
Peter Clark, Isaac Cowhey, Oren Etzioni, Tushar Khot, Ashish Sabharwal, Carissa Schoenick, Oyvind Tafjord

* 10 pages, 7 tables, 2 figures 

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Moving Beyond the Turing Test with the Allen AI Science Challenge

Feb 22, 2017
Carissa Schoenick, Peter Clark, Oyvind Tafjord, Peter Turney, Oren Etzioni

* 7 pages 

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Semantic Parsing to Probabilistic Programs for Situated Question Answering

Sep 24, 2016
Jayant Krishnamurthy, Oyvind Tafjord, Aniruddha Kembhavi

* EMNLP 2016, 11 pages 

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