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Counterfactual reasoning, a fundamental aspect of human cognition, involves contemplating alternatives to established facts or past events, significantly enhancing our abilities in planning and decision-making. In light of the advancements…

Computation and Language · Computer Science 2024-04-17 Letian Zhang , Xiaotong Zhai , Zhongkai Zhao , Yongshuo Zong , Xin Wen , Bingchen Zhao

Large Language Models (LLMs) have demonstrated significant promise for various applications in healthcare. However, their efficacy in the Arabic medical domain remains unexplored due to the lack of high-quality domain-specific datasets and…

Computation and Language · Computer Science 2025-08-25 Mouath Abu Daoud , Chaimae Abouzahir , Leen Kharouf , Walid Al-Eisawi , Nizar Habash , Farah E. Shamout

Large language models (LLMs) show promise in clinical decision support yet risk acquiescing to patient pressure for inappropriate care. We introduce SycoEval-EM, a multi-agent simulation framework evaluating LLM robustness through…

Artificial Intelligence · Computer Science 2026-03-05 Dongshen Peng , Yi Wang , Austin Schoeffler , Carl Preiksaitis , Christian Rose

Multimodal Large Language Models (MLLMs) in healthcare suffer from severe confirmation bias, often hallucinating visual details to support initial, potentially erroneous diagnostic hypotheses. Existing Chain-of-Thought (CoT) approaches lack…

Computation and Language · Computer Science 2026-04-14 Zhixiang Lu , Jionglong Su

The rapid progress of large language models (LLMs) has seen them excel and frequently surpass human performance on standard benchmarks. This has enabled many downstream applications, such as LLM agents, to rely on their reasoning to address…

Computation and Language · Computer Science 2025-02-17 Harsh Kohli , Sachin Kumar , Huan Sun

Large Language Models (LLMs) often produce explanations that do not faithfully reflect the factors driving their predictions. In healthcare settings, such unfaithfulness is especially problematic: explanations that omit salient clinical…

Computation and Language · Computer Science 2025-11-04 Teague McMillan , Gabriele Dominici , Martin Gjoreski , Marc Langheinrich

Large language models (LLMs) may not equitably represent diverse global perspectives on societal issues. In this paper, we develop a quantitative framework to evaluate whose opinions model-generated responses are more similar to. We first…

Large Language Models (LLMs) and causal learning each hold strong potential for clinical decision making (CDM). However, their synergy remains poorly understood, largely due to the lack of systematic benchmarks evaluating their integration…

Machine Learning · Computer Science 2025-11-14 Linna Wang , Zhixuan You , Qihui Zhang , Jiunan Wen , Ji Shi , Yimin Chen , Yusen Wang , Fanqi Ding , Ziliang Feng , Li Lu

Large language models (LLMs) are starting to complement traditional information seeking mechanisms such as web search. LLM-powered chatbots like ChatGPT are gaining prominence among the general public. AI chatbots are also increasingly…

Computation and Language · Computer Science 2025-11-25 Vibhor Agarwal , Yiqiao Jin , Mohit Chandra , Munmun De Choudhury , Srijan Kumar , Nishanth Sastry

Large language models (LLMs) are increasingly used as decision-support tools in data-constrained scientific workflows, where correctness and validity are critical. However, evaluation practices often emphasize stability or reproducibility…

Machine Learning · Computer Science 2026-03-18 Nazia Riasat

Hallucination, a phenomenon where multimodal large language models~(MLLMs) tend to generate textual responses that are plausible but unaligned with the image, has become one major hurdle in various MLLM-related applications. Several…

Computer Vision and Pattern Recognition · Computer Science 2024-10-16 Han Qiu , Jiaxing Huang , Peng Gao , Qin Qi , Xiaoqin Zhang , Ling Shao , Shijian Lu

We introduce seqBench, a parametrized benchmark for probing sequential reasoning limits in Large Language Models (LLMs) through precise, multi-dimensional control over several key complexity dimensions. seqBench allows systematic variation…

Artificial Intelligence · Computer Science 2025-09-23 Mohammad Ramezanali , Mo Vazifeh , Paolo Santi

Large language models (LLMs) are increasingly used for medical consultation and health information support. In this high-stakes setting, safety depends not only on medical knowledge, but also on how models respond when patient inputs are…

Computation and Language · Computer Science 2026-04-01 Yahan Li , Xinyi Jie , Wanjia Ruan , Xubei Zhang , Huaijie Zhu , Yicheng Gao , Chaohao Du , Ruishan Liu

Large Language Models (LLMs) are extensively used today across various sectors, including academia, research, business, and finance, for tasks such as text generation, summarization, and translation. Despite their widespread adoption, these…

Computation and Language · Computer Science 2024-04-26 Yash Saxena , Sarthak Chopra , Arunendra Mani Tripathi

Hallucination in large language models (LLMs) remains an acute concern, contributing to the spread of misinformation and diminished public trust, particularly in high-risk domains. Among hallucination types, factuality is crucial, as it…

Computation and Language · Computer Science 2026-01-23 Adam Szelestey , Sofie van Engelen , Tianhao Huang , Justin Snelders , Qintao Zeng , Songgaojun Deng

This research tests the role of Large Language Models (LLMs) as formal second opinion tools in professional decision-making, particularly focusing on complex medical cases where even experienced physicians seek peer consultation. The work…

Cryptography and Security · Computer Science 2024-10-29 David Noever

Large language models (LLMs) offer transformative potential for clinical decision support in spine surgery but pose significant risks through hallucinations, which are factually inconsistent or contextually misaligned outputs that may…

Machine Learning · Computer Science 2025-11-21 Dong Chen , Yanzhe Wei , Zonglin He , Guan-Ming Kuang , Canhua Ye , Meiru An , Huili Peng , Yong Hu , Huiren Tao , Kenneth MC Cheung

Advances in large language models (LLMs) have encouraged their adoption in the healthcare domain where vital clinical information is often contained in unstructured notes. Cancer staging status is available in clinical reports, but it…

Computation and Language · Computer Science 2024-08-30 Chia-Hsuan Chang , Mary M. Lucas , Yeawon Lee , Christopher C. Yang , Grace Lu-Yao

Large Language Models (LLMs) now serve as the foundation for a wide range of applications, from conversational assistants to decision support tools, making the issue of fairness in their results increasingly important. Previous studies have…

Software Engineering · Computer Science 2026-04-08 Alessandra Parziale , Gianmario Voria , Valeria Pontillo , Andrea De Lucia , Gemma Catolino , Fabio Palomba

Recent advancements in Large Language Models (LLMs) have demonstrated significant promise in clinical diagnosis. However, current models struggle to emulate the iterative, diagnostic hypothesis-driven reasoning of real clinical scenarios.…

Computation and Language · Computer Science 2026-01-06 Qipeng Wang , Rui Sheng , Yafei Li , Huamin Qu , Yushi Sun , Min Zhu