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Recent large language models (LLMs) demonstrate impressive capabilities in handling long contexts, some exhibiting near-perfect recall on synthetic retrieval tasks. However, these evaluations have mainly focused on English text and involved…

Computation and Language · Computer Science 2024-10-15 Ameeta Agrawal , Andy Dang , Sina Bagheri Nezhad , Rhitabrat Pokharel , Russell Scheinberg

Conversational Question Answering is a challenging task since it requires understanding of conversational history. In this project, we propose a new system RoBERTa + AT +KD, which involves rationale tagging multi-task, adversarial training,…

Computation and Language · Computer Science 2019-09-25 Ying Ju , Fubang Zhao , Shijie Chen , Bowen Zheng , Xuefeng Yang , Yunfeng Liu

Large Language Models, such as Generative Pre-trained Transformer 3 (aka. GPT-3), have been developed to understand language through the analysis of extensive text data, allowing them to identify patterns and connections between words.…

Computation and Language · Computer Science 2023-10-03 Baphumelele Masikisiki , Vukosi Marivate , Yvette Hlope

For many tasks, state-of-the-art results have been achieved with Transformer-based architectures, resulting in a paradigmatic shift in practices from the use of task-specific architectures to the fine-tuning of pre-trained language models.…

Computation and Language · Computer Science 2022-07-20 Oralie Cattan , Christophe Servan , Sophie Rosset

Ontologies of research topics are crucial for structuring scientific knowledge, enabling scientists to navigate vast amounts of research, and forming the backbone of intelligent systems such as search engines and recommendation systems.…

Digital Libraries · Computer Science 2025-06-12 Tanay Aggarwal , Angelo Salatino , Francesco Osborne , Enrico Motta

Recent work has demonstrated the effectiveness of cross-lingual language model pretraining for cross-lingual understanding. In this study, we present the results of two larger multilingual masked language models, with 3.5B and 10.7B…

Computation and Language · Computer Science 2021-05-04 Naman Goyal , Jingfei Du , Myle Ott , Giri Anantharaman , Alexis Conneau

Large Language Models (LLMs) have achieved impressive results across a broad array of tasks, yet their capacity for complex, domain-specific mathematical reasoning-particularly in wireless communications-remains underexplored. In this work,…

Computation and Language · Computer Science 2025-05-21 Xin Li , Mengbing Liu , Li Wei , Jiancheng An , Mérouane Debbah , Chau Yuen

Deploying Large Language Models (LLMs) for question answering (QA) over lengthy contexts is a significant challenge. In industrial settings, this process is often hindered by high computational costs and latency, especially when multiple…

Computation and Language · Computer Science 2025-09-29 Xiliang Zhu , Shi Zong , David Rossouw

Large language models (LLMs) are deployed in a wide variety of user-facing applications. Typically, these deployments have some specific purpose, like answering questions grounded on documentation or acting as coding assistants, but they…

Computation and Language · Computer Science 2025-11-14 David Yunis , Siyu Huo , Chulaka Gunasekara , Danish Contractor

Most studies in cross-device federated learning focus on small models, due to the server-client communication and on-device computation bottlenecks. In this work, we leverage various techniques for mitigating these bottlenecks to train…

Computation and Language · Computer Science 2022-06-28 Jae Hun Ro , Theresa Breiner , Lara McConnaughey , Mingqing Chen , Ananda Theertha Suresh , Shankar Kumar , Rajiv Mathews

Large language models (LLMs) excel at general question-answering (Q&A) but often fall short in specialized domains due to a lack of domain-specific knowledge. Commercial companies face the dual challenges of privacy protection and resource…

Artificial Intelligence · Computer Science 2024-08-26 Shenglin Zhang , Pengtian Zhu , Minghua Ma , Jiagang Wang , Yongqian Sun , Dongwen Li , Jingyu Wang , Qianying Guo , Xiaolei Hua , Lin Zhu , Dan Pei

Transformer-based masked language models such as BERT, trained on general corpora, have shown impressive performance on downstream tasks. It has also been demonstrated that the downstream task performance of such models can be improved by…

Computation and Language · Computer Science 2023-05-04 Zhi Hong , Aswathy Ajith , Gregory Pauloski , Eamon Duede , Kyle Chard , Ian Foster

Continual pretraining of large language models on domain-specific data has been proposed to enhance performance on downstream tasks. In astronomy, the previous absence of astronomy-focused benchmarks has hindered objective evaluation of…

Instrumentation and Methods for Astrophysics · Physics 2024-10-01 Rui Pan , Tuan Dung Nguyen , Hardik Arora , Alberto Accomazzi , Tirthankar Ghosal , Yuan-Sen Ting

Large Language Models have been tested on medical student-level questions, but their performance in specialized fields like Critical Care Medicine (CCM) is less explored. This study evaluated Meta-Llama 3.1 models (8B and 70B parameters) on…

Computation and Language · Computer Science 2025-09-25 Mahmoud Alwakeel , Aditya Nagori , An-Kwok Ian Wong , Neal Chaisson , Vijay Krishnamoorthy , Rishikesan Kamaleswaran

The performance of large language models (LLMs) on existing reasoning benchmarks has significantly improved over the past years. In response, we present JEEBench, a considerably more challenging benchmark dataset for evaluating the problem…

Computation and Language · Computer Science 2023-10-24 Daman Arora , Himanshu Gaurav Singh , Mausam

Establishing retrieval-based dialogue systems that can select appropriate responses from the pre-built index has gained increasing attention from researchers. For this task, the adoption of pre-trained language models (such as BERT) has led…

Computation and Language · Computer Science 2021-10-04 Chongyang Tao , Jiazhan Feng , Chang Liu , Juntao Li , Xiubo Geng , Daxin Jiang

This paper presents an in-depth analysis of the performance of seven different Large Language Models (LLMs) in solving a diverse set of math advanced calculus problems. The study aims to evaluate these models' accuracy, reliability, and…

Computation and Language · Computer Science 2025-03-07 In Hak Moon

Large-scale language models (LLMs) such as GPT-2, BERT and RoBERTa have been successfully applied to ASR N-best rescoring. However, whether or how they can benefit competitive, near state-of-the-art ASR systems remains unexplored. In this…

Computation and Language · Computer Science 2022-08-19 Takuma Udagawa , Masayuki Suzuki , Gakuto Kurata , Nobuyasu Itoh , George Saon

Large language models (LLMs) excel in many natural language tasks, yet they struggle with complex mathemat-ical problem-solving, particularly in symbolic reasoning and maintaining consistent output. This study evalu-ates 10 LLMs with 7 to 8…

Machine Learning · Computer Science 2025-01-29 Evgenii Evstafev

Self-Rewarding Language Models propose an architecture in which the Large Language Models(LLMs) both generates responses and evaluates its own outputs via LLM-as-a-Judge prompting, dynamically improving its generative capabilities through…

Computation and Language · Computer Science 2025-08-11 Yidong Wang , Xin Wang , Cunxiang Wang , Junfeng Fang , Qiufeng Wang , Jianing Chu , Xuran Meng , Shuxun Yang , Libo Qin , Yue Zhang , Wei Ye , Shikun Zhang