nlp

Open-Domain Event Graph Induction for Mitigating Framing Bias
Researchers have proposed various information extraction (IE) techniques to convert news articles into structured knowledge for news …
Siyi Liu, Hongming Zhang, Hongwei Wang, Kaiqiang Song, Dan Roth, Dong Yu
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NarraSum: A Large-Scale Dataset for Abstractive Narrative Summarization
Narrative summarization aims to produce a distilled version of a narrative to describe its most salient events and characters. Writing …
Chao Zhao, Faeze Brahman, Kaiqiang Song, Wenlin Yao, Dian Yu, Snigdha Chaturvedi
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Salience Allocation as Guidance for Abstractive Summarization
Abstractive summarization models typically learn to capture the salient information from scratch implicitly. Recent literature adds …
Fei Wang, Kaiqiang Song, Hongming Zhang, Lifeng Jin, Sangwoo Cho, Wenlin Yao, Xiaoyang Wang, Muhao Chen, Dong Yu
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Toward Unifying Text Segmentation and Long Document Summarization
Text segmentation is important for signaling a document’s structure. Without segmenting a long document into topically coherent …
Sangwoo Cho, Kaiqiang Song, Xiaoyang Wang, Fei Liu, Dong Yu
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Learning-by-Narrating: Narrative Pre-Training for Zero-Shot Dialogue Comprehension
Comprehending a dialogue requires a model to capture diverse kinds of key information in the utterances, which are either scattered …
Chao Zhao, Wenlin Yao, Dian Yu, Kaiqiang Song, Dong Yu, Jianshu Chen
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Towards Abstractive Grounded Summarization of Podcast Transcripts
Podcasts have shown a recent rise in popularity. Summarization of podcasts is of practical benefit to both content providers and …
Kaiqiang Song, Chen Li, Xiaoyang Wang, Dong Yu, Fei Liu
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A New Approach to Overgenerating and Scoring Abstractive Summaries
We propose a new approach to generate multiple variants of the target summary with diverse content and varying lengths, then score and …
Kaiqiang Song, Bingqing Wang, Zhe Feng, Fei Liu
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Automatic Summarization of Open-Domain Podcast Episodes
We present implementation details of our abstractive summarizers that achieve competitive results on the Podcast Summarization task of …
Kaiqiang Song, Chen Li, Xiaoyang Wang, Dong Yu, Fei Liu
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Better Highlighting: Creating Sub-Sentence Summary Highlights
Amongst the best means to summarize is highlighting. In this paper, we aim to generate summary highlights to be overlaid on the …
Sangwoo Cho, Kaiqiang Song, Chen Li, Dong Yu, Hassan Foroosh, Fei Liu
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Controlling the Amount of Verbatim Copying in Abstractive Summarization
An abstract must not change the meaning of the original text. A single most effective way to achieve that is to increase the amount of …
Kaiqiang Song, Bingqing Wang, Zhe Feng, Ren Liu, Fei Liu
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