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Analytical Reasoning of Text

Wanjun Zhong, Siyuan Wang, Duyu Tang, Zenan Xu, Daya Guo, Yining Chen, Jiahai Wang, Jian Yin, Ming Zhou, Nan Duan


Abstract
Analytical reasoning is an essential and challenging task that requires a system to analyze a scenario involving a set of particular circumstances and perform reasoning over it to make conclusions. However, current neural models with implicit reasoning ability struggle to solve this task. In this paper, we study the challenge of analytical reasoning of text and collect a new dataset consisting of questions from the Law School Admission Test from 1991 to 2016. We analyze what knowledge understanding and reasoning abilities are required to do well on this task, and present an approach dubbed ARM. It extracts knowledge such as participants and facts from the context. Such knowledge are applied to an inference engine to deduce legitimate solutions for drawing conclusions. In our experiments, we find that ubiquitous pre-trained models struggle to deal with this task as their performance is close to random guess. Results show that ARM outperforms pre-trained models significantly. Moreover, we demonstrate that ARM has better explicit interpretable reasoning ability.
Anthology ID:
2022.findings-naacl.177
Volume:
Findings of the Association for Computational Linguistics: NAACL 2022
Month:
July
Year:
2022
Address:
Seattle, United States
Editors:
Marine Carpuat, Marie-Catherine de Marneffe, Ivan Vladimir Meza Ruiz
Venue:
Findings
SIG:
Publisher:
Association for Computational Linguistics
Note:
Pages:
2306–2319
Language:
URL:
https://aclanthology.org/2022.findings-naacl.177
DOI:
10.18653/v1/2022.findings-naacl.177
Bibkey:
Cite (ACL):
Wanjun Zhong, Siyuan Wang, Duyu Tang, Zenan Xu, Daya Guo, Yining Chen, Jiahai Wang, Jian Yin, Ming Zhou, and Nan Duan. 2022. Analytical Reasoning of Text. In Findings of the Association for Computational Linguistics: NAACL 2022, pages 2306–2319, Seattle, United States. Association for Computational Linguistics.
Cite (Informal):
Analytical Reasoning of Text (Zhong et al., Findings 2022)
Copy Citation:
PDF:
https://aclanthology.org/2022.findings-naacl.177.pdf
Video:
 https://aclanthology.org/2022.findings-naacl.177.mp4
Code
 zhongwanjun/AR-LSAT