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Related papers: Evaluating the Factual Consistency of Abstractive …

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Sentence summarization shortens given texts while maintaining core contents of the texts. Unsupervised approaches have been studied to summarize texts without human-written summaries. However, recent unsupervised models are extractive,…

Computation and Language · Computer Science 2022-12-22 Dongmin Hyun , Xiting Wang , Chanyoung Park , Xing Xie , Hwanjo Yu

This study is to review the approaches used for measuring sentences similarity. Measuring similarity between natural language sentences is a crucial task for many Natural Language Processing applications such as text classification,…

Computation and Language · Computer Science 2019-10-10 Mamdouh Farouk

Factual inconsistencies in generated summaries severely limit the practical applications of abstractive dialogue summarization. Although significant progress has been achieved by using pre-trained models, substantial amounts of hallucinated…

Computation and Language · Computer Science 2023-05-10 Xiangru Tang , Arjun Nair , Borui Wang , Bingyao Wang , Jai Desai , Aaron Wade , Haoran Li , Asli Celikyilmaz , Yashar Mehdad , Dragomir Radev

Factual inconsistencies pose a significant hurdle for the faithful summarization by generative models. While a major direction to enhance inconsistency detection is to derive stronger Natural Language Inference (NLI) models, we propose an…

Computation and Language · Computer Science 2024-10-07 Liyan Xu , Zhenlin Su , Mo Yu , Jin Xu , Jinho D. Choi , Jie Zhou , Fei Liu

Despite recent success, large neural models often generate factually incorrect text. Compounding this is the lack of a standard automatic evaluation for factuality--it cannot be meaningfully improved if it cannot be measured. Grounded…

Computation and Language · Computer Science 2022-03-30 Peter West , Chris Quirk , Michel Galley , Yejin Choi

Many text generation applications require the generated text to be factually consistent with input information. Automatic evaluation of factual consistency is challenging. Previous work has developed various metrics that often depend on…

Computation and Language · Computer Science 2023-05-29 Yuheng Zha , Yichi Yang , Ruichen Li , Zhiting Hu

Current abstractive summarization models either suffer from a lack of clear interpretability or provide incomplete rationales by only highlighting parts of the source document. To this end, we propose the Summarization Program (SP), an…

Computation and Language · Computer Science 2023-02-03 Swarnadeep Saha , Shiyue Zhang , Peter Hase , Mohit Bansal

In a world of proliferating data, the ability to rapidly summarize text is growing in importance. Automatic summarization of text can be thought of as a sequence to sequence problem. Another area of natural language processing that solves a…

Computation and Language · Computer Science 2018-10-23 Jacob Krantz , Jugal Kalita

We present work on summarising deliberative processes for non-English languages. Unlike commonly studied datasets, such as news articles, this deliberation dataset reflects difficulties of combining multiple narratives, mostly of poor…

Computation and Language · Computer Science 2021-10-13 M. Arana-Catania , Rob Procter , Yulan He , Maria Liakata

Generative AI models exhibit remarkable potential; however, hallucinations across various tasks present a significant challenge, particularly for longer inputs that current approaches struggle to address effectively. We introduce SCALE…

Computation and Language · Computer Science 2024-09-20 Barrett Martin Lattimer , Patrick Chen , Xinyuan Zhang , Yi Yang

Despite the recent advancements in abstractive summarization systems leveraged from large-scale datasets and pre-trained language models, the factual correctness of the summary is still insufficient. One line of trials to mitigate this…

Computation and Language · Computer Science 2022-04-19 Hwanhee Lee , Cheoneum Park , Seunghyun Yoon , Trung Bui , Franck Dernoncourt , Juae Kim , Kyomin Jung

The issue of factual consistency in abstractive summarization has received extensive attention in recent years, and the evaluation of factual consistency between summary and document has become an important and urgent task. Most of the…

Computation and Language · Computer Science 2023-11-29 Yiyang Li , Lei Li , Marina Litvak , Natalia Vanetik , Dingxin Hu , Yuze Li , Yanquan Zhou

Determining faithfulness of a claim to a source document is an important problem across many domains. This task is generally treated as a binary judgment of whether the claim is supported or unsupported in relation to the source. In many…

Computation and Language · Computer Science 2025-09-17 Melanie Subbiah , Akankshya Mishra , Grace Kim , Liyan Tang , Greg Durrett , Kathleen McKeown

Traditional approaches to extractive summarization rely heavily on human-engineered features. In this work we propose a data-driven approach based on neural networks and continuous sentence features. We develop a general framework for…

Computation and Language · Computer Science 2016-07-04 Jianpeng Cheng , Mirella Lapata

Source code summarization involves creating brief descriptions of source code in natural language. These descriptions are a key component of software documentation such as JavaDocs. Automatic code summarization is a prized target of…

Software Engineering · Computer Science 2022-04-05 Sakib Haque , Zachary Eberhart , Aakash Bansal , Collin McMillan

Summarization is a way to represent same information in concise way with equal sense. This can be categorized in two type Abstractive and Extractive type. Our work is focused around Extractive summarization. A generic approach to extractive…

Information Retrieval · Computer Science 2017-05-19 Chandra Shekhar Yadav , Aditi Sharan

Factual consistency evaluation is often conducted using Natural Language Inference (NLI) models, yet these models exhibit limited success in evaluating summaries. Previous work improved such models with synthetic training data. However, the…

Computation and Language · Computer Science 2023-10-20 Zorik Gekhman , Jonathan Herzig , Roee Aharoni , Chen Elkind , Idan Szpektor

With more and more advanced data analysis techniques emerging, people will expect these techniques to be applied in more complex tasks and solve problems in our daily lives. Text Summarization is one of famous applications in Natural…

Computation and Language · Computer Science 2024-02-13 Chen Jia-Chen , Guillem Senabre , Allane Caron

Opinion summarization is the automatic creation of text reflecting subjective information expressed in multiple documents, such as user reviews of a product. The task is practically important and has attracted a lot of attention. However,…

Machine Learning · Computer Science 2020-10-13 Arthur Bražinskas , Mirella Lapata , Ivan Titov

Factual consistency is an important quality in dialogue summarization. Large language model (LLM)-based automatic text summarization models generate more factually consistent summaries compared to those by smaller pretrained language…

Computation and Language · Computer Science 2024-06-24 Rongxin Zhu , Jey Han Lau , Jianzhong Qi