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Home / Proceedings / Proceedings of the AAAI Conference on Artificial Intelligence

Discourse Level Factors for Sentence Deletion in Text Simplification

February 1, 2023

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Authors

Yang Zhong

The Ohio State University


Chao Jiang

The Ohio State University


Wei Xu

The Ohio State University


Junyi Jessy Li

The University of Texas at Austin


DOI:

10.1609/aaai.v34i05.6520


Abstract:

This paper presents a data-driven study focusing on analyzing and predicting sentence deletion — a prevalent but understudied phenomenon in document simplification — on a large English text simplification corpus. We inspect various document and discourse factors associated with sentence deletion, using a new manually annotated sentence alignment corpus we collected. We reveal that professional editors utilize different strategies to meet readability standards of elementary and middle schools. To predict whether a sentence will be deleted during simplification to a certain level, we harness automatically aligned data to train a classification model. Evaluated on our manually annotated data, our best models reached F1 scores of 65.2 and 59.7 for this task at the levels of elementary and middle school, respectively. We find that discourse level factors contribute to the challenging task of predicting sentence deletion for simplification.

Topics: AAAI

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HOW TO CITE:

Yang Zhong||Chao Jiang||Wei Xu||Junyi Jessy Li Discourse Level Factors for Sentence Deletion in Text Simplification Proceedings of the AAAI Conference on Artificial Intelligence (2020) 9709-9716.

Yang Zhong||Chao Jiang||Wei Xu||Junyi Jessy Li Discourse Level Factors for Sentence Deletion in Text Simplification AAAI 2020, 9709-9716.

Yang Zhong||Chao Jiang||Wei Xu||Junyi Jessy Li (2020). Discourse Level Factors for Sentence Deletion in Text Simplification. Proceedings of the AAAI Conference on Artificial Intelligence, 9709-9716.

Yang Zhong||Chao Jiang||Wei Xu||Junyi Jessy Li. Discourse Level Factors for Sentence Deletion in Text Simplification. Proceedings of the AAAI Conference on Artificial Intelligence 2020 p.9709-9716.

Yang Zhong||Chao Jiang||Wei Xu||Junyi Jessy Li. 2020. Discourse Level Factors for Sentence Deletion in Text Simplification. "Proceedings of the AAAI Conference on Artificial Intelligence". 9709-9716.

Yang Zhong||Chao Jiang||Wei Xu||Junyi Jessy Li. (2020) "Discourse Level Factors for Sentence Deletion in Text Simplification", Proceedings of the AAAI Conference on Artificial Intelligence, p.9709-9716

Yang Zhong||Chao Jiang||Wei Xu||Junyi Jessy Li, "Discourse Level Factors for Sentence Deletion in Text Simplification", AAAI, p.9709-9716, 2020.

Yang Zhong||Chao Jiang||Wei Xu||Junyi Jessy Li. "Discourse Level Factors for Sentence Deletion in Text Simplification". Proceedings of the AAAI Conference on Artificial Intelligence, 2020, p.9709-9716.

Yang Zhong||Chao Jiang||Wei Xu||Junyi Jessy Li. "Discourse Level Factors for Sentence Deletion in Text Simplification". Proceedings of the AAAI Conference on Artificial Intelligence, (2020): 9709-9716.

Yang Zhong||Chao Jiang||Wei Xu||Junyi Jessy Li. Discourse Level Factors for Sentence Deletion in Text Simplification. AAAI[Internet]. 2020[cited 2023]; 9709-9716.


ISSN: 2374-3468


Published by AAAI Press, Palo Alto, California USA
Copyright 2022, Association for the Advancement of
Artificial Intelligence 1900 Embarcadero Road, Suite
101, Palo Alto, California 94303 All Rights Reserved

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