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SUMREN: Summarizing Reported Speech about Events in News
Reddy, Revanth Gangi1; Elfardy, Heba2; Chan, Hou Pong3; Small, Kevin2; Ji, Heng2
2023-06-27
Conference Name37th AAAI Conference on Artificial Intelligence, AAAI 2023
Source PublicationProceedings of the 37th AAAI Conference on Artificial Intelligence, AAAI 2023
Volume37
Pages12808-12817
Conference Date7 February 2023through 14 February 2023
Conference PlaceWashington
PublisherAAAI Press
Abstract

A primary objective of news articles is to establish the factual record for an event, frequently achieved by conveying both the details of the specified event (i.e., the 5 Ws; Who, What, Where, When and Why regarding the event) and how people reacted to it (i.e., reported statements). However, existing work on news summarization almost exclusively focuses on the event details. In this work, we propose the novel task of summarizing the reactions of different speakers, as expressed by their reported statements, to a given event. To this end, we create a new multi-document summarization benchmark, SUMREN, comprising 745 summaries of reported statements from various public figures obtained from 633 news articles discussing 132 events. We propose an automatic silver-training data generation approach for our task, which helps smaller models like BART achieve GPT-3 level performance on this task. Finally, we introduce a pipeline-based framework for summarizing reported speech, which we empirically show to generate summaries that are more abstractive and factual than baseline query-focused summarization approaches.

URLView the original
Language英語English
Scopus ID2-s2.0-85167968021
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Citation statistics
Document TypeConference paper
CollectionUniversity of Macau
Affiliation1.University of Illinois Urbana-Champaign, United States
2.Amazon Alexa,
3.University of Macau, Macao
Recommended Citation
GB/T 7714
Reddy, Revanth Gangi,Elfardy, Heba,Chan, Hou Pong,et al. SUMREN: Summarizing Reported Speech about Events in News[C]:AAAI Press, 2023, 12808-12817.
APA Reddy, Revanth Gangi., Elfardy, Heba., Chan, Hou Pong., Small, Kevin., & Ji, Heng (2023). SUMREN: Summarizing Reported Speech about Events in News. Proceedings of the 37th AAAI Conference on Artificial Intelligence, AAAI 2023, 37, 12808-12817.
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