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Steven Bethard

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Semi-Structured Chain-of-Thought: Integrating Multiple Sources of Knowledge for Improved Language Model Reasoning

Nov 14, 2023
Xin Su, Tiep Le, Steven Bethard, Phillip Howard

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Fusing Temporal Graphs into Transformers for Time-Sensitive Question Answering

Oct 30, 2023
Xin Su, Phillip Howard, Nagib Hakim, Steven Bethard

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Improving Toponym Resolution with Better Candidate Generation, Transformer-based Reranking, and Two-Stage Resolution

May 18, 2023
Zeyu Zhang, Steven Bethard

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Explainable Verbal Reasoner Plus (EVR+): A Natural Language Reasoning Framework that Supports Diverse Compositional Reasoning

Apr 28, 2023
Zhengzhong Liang, Zeyu Zhang, Steven Bethard, Mihai Surdeanu

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We need to talk about random seeds

Oct 24, 2022
Steven Bethard

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Better Retrieval May Not Lead to Better Question Answering

May 07, 2022
Zhengzhong Liang, Tushar Khot, Steven Bethard, Mihai Surdeanu, Ashish Sabharwal

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TEAM-Atreides at SemEval-2022 Task 11: On leveraging data augmentation and ensemble to recognize complex Named Entities in Bangla

Apr 21, 2022
Nazia Tasnim, Md. Istiak Hossain Shihab, Asif Shahriyar Sushmit, Steven Bethard, Farig Sadeque

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Unsupervised Alignment-based Iterative Evidence Retrieval for Multi-hop Question Answering

May 04, 2020
Vikas Yadav, Steven Bethard, Mihai Surdeanu

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Quick and (not so) Dirty: Unsupervised Selection of Justification Sentences for Multi-hop Question Answering

Nov 17, 2019
Vikas Yadav, Steven Bethard, Mihai Surdeanu

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A Survey on Recent Advances in Named Entity Recognition from Deep Learning models

Oct 25, 2019
Vikas Yadav, Steven Bethard

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