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Large language models (LLMs) increasingly serve as educational tools, yet evaluating their teaching capabilities remains challenging due to the resource-intensive, context-dependent, and methodologically complex nature of teacher-student…

人工智能 · 计算机科学 2025-08-01 Yao Shi , Rongkeng Liang , Yong Xu

Large language models (LLMs) show strong capabilities in general reasoning but typically lack reliability in scientific domains like quantum mechanics, which demand strict adherence to physical constraints. This limitation arises from the…

Long-form question answering (LFQA) tasks require retrieving the documents pertinent to a query, using them to form a paragraph-length answer. Despite considerable progress in LFQA modeling, fundamental issues impede its progress: i)…

计算与语言 · 计算机科学 2021-12-28 Suchismit Mahapatra , Vladimir Blagojevic , Pablo Bertorello , Prasanna Kumar

Question answering (QA) models have shown rapid progress enabled by the availability of large, high-quality benchmark datasets. Such annotated datasets are difficult and costly to collect, and rarely exist in languages other than English,…

计算与语言 · 计算机科学 2020-05-05 Patrick Lewis , Barlas Oğuz , Ruty Rinott , Sebastian Riedel , Holger Schwenk

Question Answering (QA) is an important part of tasks like text classification through information gathering. These are finding increasing use in sectors like healthcare, customer support, legal services, etc., to collect and classify…

计算与语言 · 计算机科学 2024-11-12 Priya Mishra , Suraj Racha , Kaustubh Ponkshe , Adit Akarsh , Ganesh Ramakrishnan

Large language models are playing an increasingly significant role in molecular research, yet existing models often generate erroneous information, posing challenges to accurate molecular comprehension. Traditional evaluation metrics for…

计算与语言 · 计算机科学 2024-03-14 Xingyu Lu , He Cao , Zijing Liu , Shengyuan Bai , Leqing Chen , Yuan Yao , Hai-Tao Zheng , Yu Li

This study delves into the application potential of the large language models (LLMs) ChatGLM in the automatic generation of structured questions for National Teacher Certification Exams (NTCE). Through meticulously designed prompt…

计算机与社会 · 计算机科学 2024-08-21 Ling He , Yanxin Chen , Xiaoqiang Hu

The task of Critical Questions Generation (CQs-Gen) aims to foster critical thinking by enabling systems to generate questions that expose underlying assumptions and challenge the validity of argumentative reasoning structures. Despite…

计算与语言 · 计算机科学 2025-09-24 Banca Calvo Figueras , Rodrigo Agerri

This paper presents a scholarly Knowledge Graph Question Answering (KGQA) that answers bibliographic natural language questions by leveraging a large language model (LLM) in a few-shot manner. The model initially identifies the top-n…

计算与语言 · 计算机科学 2023-11-17 Tilahun Abedissa Taffa , Ricardo Usbeck

Instructional documents are rich sources of knowledge for completing various tasks, yet their unique challenges in conversational question answering (CQA) have not been thoroughly explored. Existing benchmarks have primarily focused on…

计算与语言 · 计算机科学 2024-10-02 Shiwei Wu , Chen Zhang , Yan Gao , Qimeng Wang , Tong Xu , Yao Hu , Enhong Chen

Accurate assessments of extreme weather events are vital for research and policy, yet localized and granular data remain scarce in many parts of the world. This data gap limits our ability to analyze potential outcomes and implications of…

计算与语言 · 计算机科学 2025-04-29 Deeksha Varshney , Keane Ong , Rui Mao , Erik Cambria , Gianmarco Mengaldo

Large language models (LLMs) have shown impressive results while requiring little or no direct supervision. Further, there is mounting evidence that LLMs may have potential in information-seeking scenarios. We believe the ability of an LLM…

Large Language Models (LLMs) generalize well across language tasks, but suffer from hallucinations and uninterpretability, making it difficult to assess their accuracy without ground-truth. Retrieval-Augmented Generation (RAG) models have…

计算与语言 · 计算机科学 2023-12-18 Jakub Lála , Odhran O'Donoghue , Aleksandar Shtedritski , Sam Cox , Samuel G. Rodriques , Andrew D. White

Question answering (QA) can only make progress if we know if an answer is correct, but for many of the most challenging and interesting QA examples, current evaluation metrics to determine answer equivalence (AE) often do not align with…

计算与语言 · 计算机科学 2024-07-02 Zongxia Li , Ishani Mondal , Yijun Liang , Huy Nghiem , Jordan Boyd-Graber

Large Language Models (LLMs) often hallucinate in question answering (QA) tasks. A key yet underexplored factor contributing to this is the temporality of questions -- whether they are evergreen (answers remain stable over time) or mutable…

This study investigates the application effectiveness of the Large Language Model (LLMs) ChatGLM in the automated generation of high school information technology exam questions. Through meticulously designed prompt engineering strategies,…

计算机与社会 · 计算机科学 2024-08-22 Yanxin Chen , Ling He

In response to the pressing need for advanced clinical problem-solving tools in healthcare, we introduce BooksMed, a novel framework based on a Large Language Model (LLM). BooksMed uniquely emulates human cognitive processes to deliver…

State-of-the-art large language models (LLMs) have demonstrated impressive code generation capabilities but struggle with real-world software engineering tasks, such as revising source code to address code reviews, hindering their practical…

软件工程 · 计算机科学 2025-06-03 Hong Yi Lin , Chunhua Liu , Haoyu Gao , Patanamon Thongtanunam , Christoph Treude

Climate change and its impact on global sustainability are critical challenges, demanding innovative solutions that combine cutting-edge technologies and scientific insights. Quantum machine learning (QML) has emerged as a promising…

机器学习 · 计算机科学 2023-10-16 Amal Nammouchi , Andreas Kassler , Andreas Theorachis

We consider the issue of calibration in large language models (LLM). Recent studies have found that common interventions such as instruction tuning often result in poorly calibrated LLMs. Although calibration is well-explored in traditional…

机器学习 · 计算机科学 2024-06-28 Maohao Shen , Subhro Das , Kristjan Greenewald , Prasanna Sattigeri , Gregory Wornell , Soumya Ghosh