Cited by 48Topic ModelingNatural Language Processing TechniquesIntelligent Tutoring Systems and Adaptive Learning

EQG-RACE: Examination-Type Question Generation

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Jia, Xin, Zhou, Wenjie, Sun, Xu, Wu, Yunfang·2021·Proceedings of the AAAI Conference on Artificial Intelligence

Abstract

Question Generation (QG) is an essential component of the automatic intelligent tutoring systems, which aims to generate high-quality questions for facilitating the reading practice and assessments. However, existing QG technologies encounter several key issues concerning the biased and unnatural language sources of datasets which are mainly obtained from the Web (e.g. SQuAD). In this paper, we propose an innovative Examination-type Question Generation approach (EQG-RACE) to generate exam-like questions based on a dataset extracted from RACE. Two main strategies are employed in EQG-RACE for dealing with discrete answer information and reasoning among long contexts. A Rough Answer and Key Sentence Tagging scheme is utilized to enhance the representations of input. An Answer-guided Graph Convolutional Network (AG-GCN) is designed to capture structure information in revealing the inter-sentences and intra-sentence relations. Experimental results show a state-of-the-art performance of EQG-RACE, which is apparently superior to the baselines. In addition, our work has established a new QG prototype with a reshaped dataset and QG method, which provides an important benchmark for related research in future work. We will make our data and code publicly available for further research.

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Authors
Jia, X., Zhou, W., Sun, X., & Wu, Y.
Affiliations
Peking University (CN)
Venue
Proceedings of the AAAI Conference on Artificial Intelligence
Published
2021-05-18
Volume
35
Issue
14
Pages
13143-13151
ISSN
  • 2159-5399 (ISSN-L)
  • 2374-3468
OpenAlex
W3174122384
Cited by
48
References
50
Citations by year
2026: 2 · 2025: 8 · 2024: 10 · 2023: 9 · 2022: 12 · 2021: 7
FWCI
4.39
Type
conference paper
Language
en
Open access
Locations
  • Proceedings of the AAAI Conference on Artificial Intelligence (publishedVersion)
  • arXiv (Cornell University) (submittedVersion)
  • AAAI Publications (The Association for the Advancement of Artificial Intelligence (AAAI)) (submittedVersion)
  • arXiv (Cornell University)
Funders
National Natural Science Foundation of China (61936012)
Topics
  • Physical Sciences › Computer Science › Artificial Intelligence › Topic Modeling
  • Physical Sciences › Computer Science › Artificial Intelligence › Natural Language Processing Techniques
  • Physical Sciences › Computer Science › Artificial Intelligence › Intelligent Tutoring Systems and Adaptive Learning
Keywords
question generation, long-context reasoning, intelligent tutoring systems, reading comprehension

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