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This preprint describes work in progress on LR-Sum, a new permissively-licensed dataset created with the goal of enabling further research in automatic summarization for less-resourced languages. LR-Sum contains human-written summaries for…

Computation and Language · Computer Science 2023-10-30 Chester Palen-Michel , Constantine Lignos

While large language models (LLMs) can already achieve strong performance on standard generic summarization benchmarks, their performance on more complex summarization task settings is less studied. Therefore, we benchmark LLMs on…

Computation and Language · Computer Science 2024-07-15 Yixin Liu , Alexander R. Fabbri , Jiawen Chen , Yilun Zhao , Simeng Han , Shafiq Joty , Pengfei Liu , Dragomir Radev , Chien-Sheng Wu , Arman Cohan

This paper illustrates our approach to the shared task on large-scale multilingual machine translation in the sixth conference on machine translation (WMT-21). This work aims to build a single multilingual translation system with a…

Computation and Language · Computer Science 2021-09-21 Baohao Liao , Shahram Khadivi , Sanjika Hewavitharana

Recent advancements in large language models (LLMs) have considerably advanced the capabilities of summarization systems. However, they continue to face concerns about hallucinations. While prior work has evaluated LLMs extensively in news…

Computation and Language · Computer Science 2024-06-06 Sanjana Ramprasad , Elisa Ferracane , Zachary C. Lipton

Long document summarization poses a significant challenge in natural language processing due to input lengths that exceed the capacity of most state-of-the-art pre-trained language models. This study proposes a hierarchical framework that…

Computation and Language · Computer Science 2024-10-10 Yuan-Jhe Yin , Bo-Yu Chen , Berlin Chen

Many conversation datasets have been constructed in the recent years using crowdsourcing. However, the data collection process can be time consuming and presents many challenges to ensure data quality. Since language generation has improved…

Computation and Language · Computer Science 2021-06-08 Chulaka Gunasekara , Guy Feigenblat , Benjamin Sznajder , Sachindra Joshi , David Konopnicki

Our study explores how well the state-of-the-art Large Language Models (LLMs), like GPT-4 and Mistral, can assess the quality of scientific summaries or, more fittingly, scientific syntheses, comparing their evaluations to those of human…

Computation and Language · Computer Science 2024-07-04 Julia Evans , Jennifer D'Souza , Sören Auer

Text summarization has been a crucial problem in natural language processing (NLP) for several decades. It aims to condense lengthy documents into shorter versions while retaining the most critical information. Various methods have been…

Computation and Language · Computer Science 2023-02-17 Xianjun Yang , Yan Li , Xinlu Zhang , Haifeng Chen , Wei Cheng

The number of scientific publications nowadays is rapidly increasing, causing information overload for researchers and making it hard for scholars to keep up to date with current trends and lines of work. Consequently, recent work on…

Computation and Language · Computer Science 2022-05-31 Sotaro Takeshita , Tommaso Green , Niklas Friedrich , Kai Eckert , Simone Paolo Ponzetto

The successful adaptation of multilingual language models (LMs) to a specific language-task pair critically depends on the availability of data tailored for that condition. While cross-lingual transfer (XLT) methods have contributed to…

Computation and Language · Computer Science 2024-06-06 Seong Hoon Lim , Taejun Yun , Jinhyeon Kim , Jihun Choi , Taeuk Kim

A medical provider's summary of a patient visit serves several critical purposes, including clinical decision-making, facilitating hand-offs between providers, and as a reference for the patient. An effective summary is required to be…

Computation and Language · Computer Science 2023-05-11 Varun Nair , Elliot Schumacher , Anitha Kannan

Lexical simplification (LS) methods based on pretrained language models have made remarkable progress, generating potential substitutes for a complex word through analysis of its contextual surroundings. However, these methods require…

Computation and Language · Computer Science 2023-07-31 Kang Liu , Jipeng Qiang , Yun Li , Yunhao Yuan , Yi Zhu , Kaixun Hua

Multi-turn dialogues are characterized by their extended length and the presence of turn-taking conversations. Traditional language models often overlook the distinct features of these dialogues by treating them as regular text. In this…

Computation and Language · Computer Science 2024-02-01 Sangwoo Cho , Kaiqiang Song , Chao Zhao , Xiaoyang Wang , Dong Yu

Previous dialogue summarization techniques adapt large language models pretrained on the narrative text by injecting dialogue-specific features into the models. These features either require additional knowledge to recognize or make the…

Computation and Language · Computer Science 2022-04-29 Qi Jia , Yizhu Liu , Haifeng Tang , Kenny Q. Zhu

Unstructured text in medical notes and dialogues contains rich information. Recent advancements in Large Language Models (LLMs) have demonstrated superior performance in question answering and summarization tasks on unstructured text data,…

Computation and Language · Computer Science 2024-05-31 Yuhao Chen , Zhimu Wang , Bo Wen , Farhana Zulkernine

Recently, large language models such as GPT-2 have shown themselves to be extremely adept at text generation and have also been able to achieve high-quality results in many downstream NLP tasks such as text classification, sentiment…

Computation and Language · Computer Science 2019-11-22 Sam Witteveen , Martin Andrews

In an attempt to improve overall translation quality, there has been an increasing focus on integrating more linguistic elements into Machine Translation (MT). While significant progress has been achieved, especially recently with neural…

Computation and Language · Computer Science 2018-10-09 Karin Sim Smith , Lucia Specia

The web-scale of pretraining data has created an important evaluation challenge: to disentangle linguistic competence on cases well-represented in pretraining data from generalization to out-of-domain language, specifically the dynamic,…

Computation and Language · Computer Science 2025-08-14 Wesley Scivetti , Melissa Torgbi , Austin Blodgett , Mollie Shichman , Taylor Hudson , Claire Bonial , Harish Tayyar Madabushi

The performance of text summarization has been greatly boosted by pre-trained language models. A main concern of existing methods is that most generated summaries are not factually inconsistent with their source documents. To alleviate the…

Computation and Language · Computer Science 2023-04-14 Zheheng Luo , Qianqian Xie , Sophia Ananiadou

Text summarization is a critical Natural Language Processing (NLP) task with applications ranging from information retrieval to content generation. Leveraging Large Language Models (LLMs) has shown remarkable promise in enhancing…

Computation and Language · Computer Science 2023-10-19 Lochan Basyal , Mihir Sanghvi