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Converting natural language questions into SQL queries enables non-expert users to interact with relational databases and has long been a central task for natural language interfaces to data. While the WikiSQL dataset played a key role in…

Computation and Language · Computer Science 2025-12-10 Dzmitry Pihulski , Karol Charchut , Viktoria Novogrodskaia , Jan Kocoń

Trustworthiness in healthcare question-answering (QA) systems is important for ensuring patient safety, clinical effectiveness, and user confidence. As large language models (LLMs) become increasingly integrated into medical settings, the…

Computation and Language · Computer Science 2025-11-04 Yinuo Wang , Baiyang Wang , Robert E. Mercer , Frank Rudzicz , Sudipta Singha Roy , Pengjie Ren , Zhumin Chen , Xindi Wang

While large language models (LLMs) have shown promise in the table question answering (TQA) task through prompt engineering, they face challenges in industrial applications, including structural heterogeneity, difficulties in target data…

Computation and Language · Computer Science 2025-09-03 Sishi Xiong , Ziyang He , Zhongjiang He , Yu Zhao , Changzai Pan , Jie Zhang , Zhenhe Wu , Shuangyong Song , Yongxiang Li

Privacy policies help inform people about organisations' personal data processing practices, covering different aspects such as data collection, data storage, and sharing of personal data with third parties. Privacy policies are often…

Artificial Intelligence · Computer Science 2026-01-16 Haiyue Yuan , Nikolay Matyunin , Ali Raza , Shujun Li

We introduce REALTIME QA, a dynamic question answering (QA) platform that announces questions and evaluates systems on a regular basis (weekly in this version). REALTIME QA inquires about the current world, and QA systems need to answer…

Computation and Language · Computer Science 2024-02-29 Jungo Kasai , Keisuke Sakaguchi , Yoichi Takahashi , Ronan Le Bras , Akari Asai , Xinyan Yu , Dragomir Radev , Noah A. Smith , Yejin Choi , Kentaro Inui

The rapidly growing demand for high-quality data in Large Language Models (LLMs) has intensified the need for scalable, reliable, and semantically rich data preparation pipelines. However, current practices remain dominated by ad-hoc…

As foundational tools in natural language processing, Large Language Models (LLMs) have immense parameter scales, which makes deployment and inference increasingly prohibitive, especially in resource-constrained devices. Therefore,…

Quantum Physics · Physics 2025-08-04 Lingxiao Li , Yihao Wang , Jiacheng Fan , Jing Li , Sujuan Qin , Qiaoyan Wen , Fei Gao

As question answering (QA) systems advance alongside the rapid evolution of foundation models, the need for robust, adaptable, and large-scale evaluation benchmarks becomes increasingly critical. Traditional QA benchmarks are often static…

Computation and Language · Computer Science 2025-03-10 Preetam Prabhu Srikar Dammu , Himanshu Naidu , Chirag Shah

Estimating the confidence of large language model (LLM) outputs is essential for real-world applications requiring high user trust. Black-box uncertainty quantification (UQ) methods, relying solely on model API access, have gained…

Computation and Language · Computer Science 2025-06-30 Quan Xiao , Debarun Bhattacharjya , Balaji Ganesan , Radu Marinescu , Katsiaryna Mirylenka , Nhan H Pham , Michael Glass , Junkyu Lee

Multi-modal open-domain question answering typically requires evidence retrieval from databases across diverse modalities, such as images, tables, passages, etc. Even Large Language Models (LLMs) like GPT-4 fall short in this task. To…

Computation and Language · Computer Science 2023-10-23 Le Zhang , Yihong Wu , Fengran Mo , Jian-Yun Nie , Aishwarya Agrawal

Prior studies in privacy policies frame the question answering (QA) task as identifying the most relevant text segment or a list of sentences from a policy document given a user query. Existing labeled datasets are heavily imbalanced (only…

Computation and Language · Computer Science 2023-04-25 Md Rizwan Parvez , Jianfeng Chi , Wasi Uddin Ahmad , Yuan Tian , Kai-Wei Chang

Medical question-answering (QA) is a critical task for evaluating how effectively large language models (LLMs) encode clinical knowledge and assessing their potential applications in medicine. Despite showing promise on multiple-choice…

Computation and Language · Computer Science 2025-03-06 Guangfu Guo , Kai Zhang , Bryan Hoo , Yujun Cai , Xiaoqian Lu , Nanyun Peng , Yiwei Wang

Though patients are increasingly granted digital access to their electronic health records (EHRs), existing interfaces may not support precise, trustworthy answers to patient-specific questions. Large language models (LLM) show promise in…

Computation and Language · Computer Science 2026-03-26 Michael Frew , Nishit Bheda , Bryan Tripp

Introduction: The COVID-19 pandemic highlighted the importance of making epidemiological data and scientific insights easily accessible and explorable for public health agencies, the general public, and researchers. State-of-the-art…

Genomics · Quantitative Biology 2023-05-24 Chaoran Chen , Tanja Stadler

Zero-shot Visual Question Answering (VQA) is a prominent vision-language task that examines both the visual and textual understanding capability of systems in the absence of training data. Recently, by converting the images into captions,…

Computer Vision and Pattern Recognition · Computer Science 2023-11-16 Yunshi Lan , Xiang Li , Xin Liu , Yang Li , Wei Qin , Weining Qian

Question Answering (QA) is the task of automatically answering questions posed by humans in natural languages. There are different settings to answer a question, such as abstractive, extractive, boolean, and multiple-choice QA. As a popular…

Computation and Language · Computer Science 2023-04-07 Zhichao Duan , Xiuxing Li , Zhengyan Zhang , Zhenyu Li , Ning Liu , Jianyong Wang

Conversational question-answering (CQA) systems aim to create interactive search systems that effectively retrieve information by interacting with users. To replicate human-to-human conversations, existing work uses human annotators to play…

Computation and Language · Computer Science 2023-12-06 Zahra Abbasiantaeb , Yifei Yuan , Evangelos Kanoulas , Mohammad Aliannejadi

Large Language Models (LLMs) have excelled in multi-hop question-answering (M-QA) due to their advanced reasoning abilities. However, the impact of the inherent reasoning structures on LLM M-QA performance remains unclear, largely due to…

Understanding protein structure and function is crucial in biology. However, current computational methods are often task-specific and resource-intensive. To address this, we propose zero-shot Protein Question Answering (PQA), a task…

Machine Learning · Computer Science 2024-11-20 Eli M Carrami , Sahand Sharifzadeh

Existing question answering (QA) systems owe much of their success to large, high-quality training data. Such annotation efforts are costly, and the difficulty compounds in the cross-lingual setting. Therefore, prior cross-lingual QA work…

Computation and Language · Computer Science 2023-10-18 Bryan Li , Chris Callison-Burch
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