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Although recent advances in scaling large language models (LLMs) have resulted in improvements on many NLP tasks, it remains unclear whether these models trained primarily with general web text are the right tool in highly specialized,…

We introduce LLMD, a large language model designed to analyze a patient's medical history based on their medical records. Along with domain knowledge, LLMD is trained on a large corpus of records collected over time and across facilities,…

How far are Large Language Models (LLMs) in performing deep relational reasoning? In this paper, we evaluate and compare the reasoning capabilities of three cutting-edge LLMs, namely, DeepSeek-R1, DeepSeek-V3 and GPT-4o, through a suite of…

Artificial Intelligence · Computer Science 2025-07-01 Chi Chiu So , Yueyue Sun , Jun-Min Wang , Siu Pang Yung , Anthony Wai Keung Loh , Chun Pong Chau

Despite their linguistic competence, Large Language Models (LLMs) often struggle to reason reliably and flexibly. To identify these shortcomings, we introduce the Non-Linear Reasoning (NLR) dataset, a collection of 55 unique, hand-designed…

Computation and Language · Computer Science 2025-12-02 Nasim Borazjanizadeh , Steven T. Piantadosi

Large language models (LLMs) are increasingly used to extract structured information from free-text clinical records, but prior work often focuses on single tasks, limited models, and English-language reports. We evaluated 15 open-weight…

Large Language Models (LLMs) have shown their success in language understanding and reasoning on general topics. However, their capability to perform inference based on user-specified structured data and knowledge in corpus-rare concepts,…

Computation and Language · Computer Science 2024-10-29 Haitao Jiang , Lin Ge , Yuhe Gao , Jianian Wang , Rui Song

In recent years, large language models (LLMs) have demonstrated remarkable potential across various medical applications. Building on this foundation, multimodal large language models (MLLMs) integrate LLMs with visual models to process…

Computation and Language · Computer Science 2025-03-11 Xiaoyi Liang , Mouxiao Bian , Moxin Chen , Lihao Liu , Junjun He , Jie Xu , Lin Li

Recent advances in large language models (LLMs) have enabled general-purpose systems to perform increasingly complex domain-specific reasoning without extensive fine-tuning. In the medical domain, decision-making often requires integrating…

Computation and Language · Computer Science 2025-08-14 Shansong Wang , Mingzhe Hu , Qiang Li , Mojtaba Safari , Xiaofeng Yang

Diagnostic prediction and clinical reasoning are critical tasks in healthcare applications. While Large Language Models (LLMs) have shown strong capabilities in commonsense reasoning, they still struggle with diagnostic reasoning due to…

Computation and Language · Computer Science 2026-04-28 Yimin Deng , Zhenxi Lin , Yejing Wang , Guoshuai Zhao , Pengyue Jia , Zichuan Fu , Derong Xu , Yefeng Zheng , Xiangyu Zhao , Li Zhu , Xian Wu , Xueming Qian

The rise of large language models (LLMs) has brought a critical need for high-quality human-labeled data, particularly for processes like human feedback and evaluation. A common practice is to label data via consensus annotation over human…

Computation and Language · Computer Science 2025-06-23 Manya Wadhwa , Jifan Chen , Junyi Jessy Li , Greg Durrett

Objective: Large Language Models (LLMs) demonstrate significant capabilities in medical text understanding and generation. However, their diagnostic reliability in complex clinical scenarios remains limited. This study aims to enhance LLMs'…

Computation and Language · Computer Science 2025-08-04 Peixian Li , Yu Tian , Ruiqi Tu , Chengkai Wu , Jingjing Ren , Jingsong Li

Large Language Models (LLMs) have demonstrated remarkable adaptability, showcasing their capacity to excel in tasks for which they were not explicitly trained. However, despite their impressive natural language processing (NLP)…

Computation and Language · Computer Science 2023-09-08 Supun Manathunga , Isuru Hettigoda

Radiology reports summarize key findings and differential diagnoses derived from medical imaging examinations. The extraction of differential diagnoses is crucial for downstream tasks, including patient management and treatment planning.…

Computation and Language · Computer Science 2024-10-15 Luoyao Chen , Revant Teotia , Antonio Verdone , Aidan Cardall , Lakshay Tyagi , Yiqiu Shen , Sumit Chopra

Multimodal Large Language Models (MLLMs) show promise for medical applications, yet progress in dermatology lags due to limited training data, narrow task coverage, and lack of clinically-grounded supervision that mirrors expert diagnostic…

Computation and Language · Computer Science 2026-01-06 Jinghan Ru , Siyuan Yan , Yuguo Yin , Yuexian Zou , Zongyuan Ge

Clinical robustness is critical to the safe deployment of medical Large Language Models (LLMs), but key questions remain about how LLMs and humans may differ in response to the real-world variability typified by clinical settings. To…

Artificial Intelligence · Computer Science 2025-06-23 Abinitha Gourabathina , Yuexing Hao , Walter Gerych , Marzyeh Ghassemi

Large language models (LLMs) excel at clinical information extraction but their computational demands limit practical deployment. Knowledge distillation--the process of transferring knowledge from larger to smaller models--offers a…

Computation and Language · Computer Science 2025-01-03 Karthik S. Vedula , Annika Gupta , Akshay Swaminathan , Ivan Lopez , Suhana Bedi , Nigam H. Shah

Large language models (LLMs) are deployed on increasingly complex tasks that require multi-step decision-making. Understanding their algorithmic reasoning abilities is therefore crucial. However, we lack a diagnostic benchmark for…

Machine Learning · Computer Science 2026-02-12 Yu He , Yingxi Li , Colin White , Ellen Vitercik

Clinical diagnosis begins with doctor-patient interaction, during which physicians iteratively gather information, determine examination and refine differential diagnosis through patients' response. This dynamic clinical-reasoning process…

Computation and Language · Computer Science 2025-12-30 Yuqi Tang , Jing Yu , Zichang Su , Kehua Feng , Zhihui Zhu , Libin Wang , Lei Liang , Qiang Zhang , Keyan Ding , Huajun Chen

Large language models (LLMs) constitute a breakthrough state-of-the-art Artificial Intelligence technology which is rapidly evolving and promises to aid in medical diagnosis. However, the correctness and the accuracy of their returns has…

Computation and Language · Computer Science 2024-02-07 Dimitrios P. Panagoulias , Maria Virvou , George A. Tsihrintzis

Despite the rapid expansion of Large Language Models (LLMs) in healthcare, robust and explainable evaluation of their ability to assess clinical trial reporting according to CONSORT standards remains an open challenge. In particular,…

Artificial Intelligence · Computer Science 2026-02-26 Sohyeon Jeon , Hyung-Chul Lee