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Large Language Models (LLMs) demonstrate remarkable ability to comprehend instructions and generate human-like text, enabling sophisticated agent simulation beyond basic behavior replication. However, the potential for creating freely…

Computation and Language · Computer Science 2025-09-17 Bohao Yang , Dong Liu , Chenghao Xiao , Kun Zhao , Chen Tang , Chao Li , Lin Yuan , Guang Yang , Chenghua Lin

Discharge communication is a critical yet underexplored component of patient care, where the goal shifts from diagnosis to education. While recent large language model (LLM) benchmarks emphasize in-visit diagnostic reasoning, they fail to…

Computation and Language · Computer Science 2025-09-22 Zonghai Yao , Michael Sun , Won Seok Jang , Sunjae Kwon , Soie Kwon , Hong Yu

Medical conversational AI (AI) plays a pivotal role in the development of safer and more effective medical dialogue systems. However, existing benchmarks and evaluation frameworks for assessing the information-gathering and diagnostic…

Computation and Language · Computer Science 2026-01-08 Lecheng Gong , Weimin Fang , Ting Yang , Dongjie Tao , Chunxiao Guo , Peng Wei , Bo Xie , Jinqun Guan , Zixiao Chen , Fang Shi , Jinjie Gu , Junwei Liu

Human feedback is crucial in the interactions between humans and Large Language Models (LLMs). However, existing research primarily focuses on benchmarking LLMs in single-turn dialogues. Even in benchmarks designed for multi-turn dialogues,…

Computation and Language · Computer Science 2025-02-18 Youquan Li , Miao Zheng , Fan Yang , Guosheng Dong , Bin Cui , Weipeng Chen , Zenan Zhou , Wentao Zhang

Effective patient-provider communication is crucial in clinical care, directly impacting patient outcomes and quality of life. Traditional evaluation methods, such as human ratings, patient feedback, and provider self-assessments, are often…

Computation and Language · Computer Science 2024-09-25 Zhiyuan Wang , Fangxu Yuan , Virginia LeBaron , Tabor Flickinger , Laura E. Barnes

Recent works leverage LLMs to roleplay realistic social scenarios, aiding novices in practicing their social skills. However, simulating sensitive interactions, such as in mental health, is challenging. Privacy concerns restrict data…

Computation and Language · Computer Science 2024-07-16 Ryan Louie , Ananjan Nandi , William Fang , Cheng Chang , Emma Brunskill , Diyi Yang

A core challenge for faithful LLM role-playing is sustaining consistent characterization throughout long, open-ended dialogues, as models frequently fail to recall and accurately apply their designated persona knowledge without explicit…

Computation and Language · Computer Science 2026-03-23 Kai Wang , Haoyang You , Yang Zhang , Zhongjie Wang

Utilizing large language models (LLMs) to achieve role-playing has gained great attention recently. The primary implementation methods include leveraging refined prompts and fine-tuning on role-specific datasets. However, these methods…

Artificial Intelligence · Computer Science 2024-07-30 Libo Sun , Siyuan Wang , Xuanjing Huang , Zhongyu Wei

Recent advances in large language models (LLMs) have enabled human-like social simulations at unprecedented scale and fidelity, offering new opportunities for computational social science. A key challenge, however, is the construction of…

Computation and Language · Computer Science 2025-10-07 Zhengyu Hu , Jianxun Lian , Zheyuan Xiao , Max Xiong , Yuxuan Lei , Tianfu Wang , Kaize Ding , Ziang Xiao , Nicholas Jing Yuan , Xing Xie

Large-scale language models (LLMs) often offer clinical judgments based on incomplete information, increasing the risk of misdiagnosis. Existing studies have primarily evaluated confidence in single-turn, static settings, overlooking the…

Computation and Language · Computer Science 2026-01-23 Zhiyao Ren , Yibing Zhan , Siyuan Liang , Guozheng Ma , Baosheng Yu , Dacheng Tao

The recent success of Large Language Models (LLMs) has had a significant impact on the healthcare field, providing patients with medical advice, diagnostic information, and more. However, due to a lack of professional medical knowledge,…

Computation and Language · Computer Science 2024-06-27 Wenya Xie , Qingying Xiao , Yu Zheng , Xidong Wang , Junying Chen , Ke Ji , Anningzhe Gao , Xiang Wan , Feng Jiang , Benyou Wang

Clinical decision making (CDM) is a complex, dynamic process crucial to healthcare delivery, yet it remains a significant challenge for artificial intelligence systems. While Large Language Model (LLM)-based agents have been tested on…

Computation and Language · Computer Science 2025-10-13 Jie Liu , Wenxuan Wang , Zizhan Ma , Guolin Huang , Yihang SU , Kao-Jung Chang , Wenting Chen , Haoliang Li , Linlin Shen , Michael Lyu

Patient simulators are gaining traction in mental health training by providing scalable exposure to complex and sensitive patient interactions. Simulating depressed patients is particularly challenging, as safety constraints and high…

Computation and Language · Computer Science 2026-04-29 Nguyen Khoi Hoang , Shuhaib Mehri , Tse-An Hsu , Yi-Jyun Sun , Quynh Xuan Nguyen Truong , Khoa D Doan , Dilek Hakkani-Tür

Since the COVID-19 pandemic, clinicians have seen a large and sustained influx in patient portal messages, significantly contributing to clinician burnout. To the best of our knowledge, there are no large-scale public patient portal…

Artificial Intelligence · Computer Science 2024-11-12 Joseph Gatto , Parker Seegmiller , Timothy E. Burdick , Sarah Masud Preum

Mock trial has long served as an important platform for legal professional training and education. It not only helps students learn about realistic trial procedures, but also provides practical value for case analysis and judgment…

Computers and Society · Computer Science 2025-08-26 Kaiyuan Zhang , Jiaqi Li , Yueyue Wu , Haitao Li , Cheng Luo , Shaokun Zou , Yujia Zhou , Weihang Su , Qingyao Ai , Yiqun Liu

Large language models (LLMs) are revolutionizing education, with LLM-based agents playing a key role in simulating student behavior. A major challenge in student simulation is modeling the diverse learning patterns of students at various…

Machine Learning · Computer Science 2025-08-12 Tao Wu , Jingyuan Chen , Wang Lin , Mengze Li , Yumeng Zhu , Ang Li , Kun Kuang , Fei Wu

Medical consultations are intrinsically speech-centric. However, most prior works focus on long-text-based interactions, which are cumbersome and patient-unfriendly. Recent advances in speech language models (SpeechLMs) have enabled more…

Computation and Language · Computer Science 2026-04-21 Sirry Chen , Jieyi Wang , Wei Chen , Zhongyu Wei

Conversational Recommender System (CRS) leverages real-time feedback from users to dynamically model their preferences, thereby enhancing the system's ability to provide personalized recommendations and improving the overall user…

Human-Computer Interaction · Computer Science 2024-05-15 Lixi Zhu , Xiaowen Huang , Jitao Sang

Clinical diagnosis is critical in medical practice, typically requiring a continuous and evolving process that includes primary diagnosis, differential diagnosis, and final diagnosis. However, most existing clinical diagnostic tasks are…

Artificial Intelligence · Computer Science 2024-12-17 Ruihui Hou , Shencheng Chen , Yongqi Fan , Guangya Yu , Lifeng Zhu , Jing Sun , Jingping Liu , Tong Ruan

The development of AI for mental health is hindered by a lack of authentic therapy dialogues, due to strict privacy regulations and the fact that clinical sessions were historically rarely recorded. We present an LLM-driven pipeline that…