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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

Single-agent large language model (LLM) systems struggle to simultaneously support diverse conversational functions and maintain safety in behavioral health communication. We propose a safety-aware, role-orchestrated multi-agent LLM…

Artificial Intelligence · Computer Science 2026-04-02 Ha Na Cho

Vision language models (VLMs) are increasingly deployed as controllers with access to external tools for complex reasoning and decision-making, yet their effectiveness remains limited by the scarcity of high-quality multimodal trajectories…

Computer Vision and Pattern Recognition · Computer Science 2025-10-22 Tajamul Ashraf , Umair Nawaz , Abdelrahman M. Shaker , Rao Anwer , Philip Torr , Fahad Shahbaz Khan , Salman Khan

Numerous medical systems powered by Large Language Models (LLMs) have achieved remarkable progress in diverse healthcare tasks. However, research on their medication safety remains limited due to the lack of real world datasets, constrained…

Artificial Intelligence · Computer Science 2025-11-07 Jiahao Zhao , Luxin Xu , Minghuan Tan , Lichao Zhang , Ahmadreza Argha , Hamid Alinejad-Rokny , Min Yang

Large language models (LLMs) now mediate many web-based mental-health, crisis, and other emotionally sensitive services, yet their psychosocial safety in these settings remains poorly understood and weakly evaluated. We present DialogGuard,…

Artificial Intelligence · Computer Science 2025-12-03 Han Luo , Guy Laban

Objectives: While Large Language Models (LLMs) have been widely used to assist clinicians and support patients, no existing work has explored dialogue systems for standard diagnostic interviews and assessments. This study aims to bridge the…

Computation and Language · Computer Science 2025-05-01 Sichang Tu , Abigail Powers , Stephen Doogan , Jinho D. Choi

Recent advancements in generative Large Language Models(LLMs) have been remarkable, however, the quality of the text generated by these models often reveals persistent issues. Evaluating the quality of text generated by these models,…

Computation and Language · Computer Science 2024-04-16 Yu Li , Shenyu Zhang , Rui Wu , Xiutian Huang , Yongrui Chen , Wenhao Xu , Guilin Qi , Dehai Min

While modern dialogue systems heavily rely on large language models (LLMs), their implementation often goes beyond pure LLM interaction. Developers integrate multiple LLMs, external tools, and databases. Therefore, assessment of the…

Artificial Intelligence · Computer Science 2025-07-23 Roman Mayr , Michel Schimpf , Thomas Bohné

Large Language Models (LLMs) are increasingly applied in healthcare, yet ensuring their ethical integrity and safety compliance remains a major barrier to clinical deployment. This work introduces a multi-agent refinement framework designed…

Large Language Models (LLMs) are increasingly utilized for mental health support; however, current safety benchmarks often fail to detect the complex, longitudinal risks inherent in therapeutic dialogue. We introduce an evaluation framework…

Computation and Language · Computer Science 2026-03-06 Ian Steenstra , Paola Pedrelli , Weiyan Shi , Stacy Marsella , Timothy W. Bickmore

Evaluating large language models (LLMs) has recently emerged as a critical issue for safe and trustworthy application of LLMs in the medical domain. Although a variety of static medical question-answering (QA) benchmarks have been proposed,…

Computation and Language · Computer Science 2025-12-12 Gyutaek Oh , Sangjoon Park , Byung-Hoon Kim

Safety evaluation of large language models (LLMs) increasingly relies on LLM-as-a-judge pipelines, but strong judges can still be expensive to use at scale. We study whether structured multi-agent debate can improve judge reliability while…

Artificial Intelligence · Computer Science 2026-03-19 Dachuan Lin , Guobin Shen , Zihao Yang , Tianrong Liu , Dongcheng Zhao , Yi Zeng

As Large Language Models are rapidly deployed across diverse applications from healthcare to financial advice, safety evaluation struggles to keep pace. Current benchmarks focus on single-turn interactions with generic policies, failing to…

Cryptography and Security · Computer Science 2025-10-28 Madhur Jindal , Hari Shrawgi , Parag Agrawal , Sandipan Dandapat

There is an increasing interest in developing LLMs for medical diagnosis to improve diagnosis efficiency. Despite their alluring technological potential, there is no unified and comprehensive evaluation criterion, leading to the inability…

Computation and Language · Computer Science 2023-08-16 Xiaoming Shi , Jie Xu , Jinru Ding , Jiali Pang , Sichen Liu , Shuqing Luo , Xingwei Peng , Lu Lu , Haihong Yang , Mingtao Hu , Tong Ruan , Shaoting Zhang

Large language models (LLMs) are increasingly used for mental-health support; yet prevailing evaluation methods--fluency metrics, preference tests, and generic dialogue benchmarks--fail to capture the clinically critical dimensions of…

Computation and Language · Computer Science 2026-03-20 Fangrui Huang , Souhad Chbeir , Arpandeep Khatua , Sheng Wang , Sijun Tan , Kenan Ye , Lily Bailey , Merryn Daniel , Ryan Louie , Sanmi Koyejo , Ehsan Adeli

Large Language Models (LLMs) have demonstrated strong capabilities as autonomous agents through tool use, planning, and decision-making abilities, leading to their widespread adoption across diverse tasks. As task complexity grows,…

Multiagent Systems · Computer Science 2025-11-10 Ishan Kavathekar , Hemang Jain , Ameya Rathod , Ponnurangam Kumaraguru , Tanuja Ganu

Large language models (LLMs) are being integrated into socially assistive robots (SARs) and other conversational agents providing mental health and well-being support. These agents are often designed to sound empathic and supportive in…

Human-Computer Interaction · Computer Science 2026-02-05 Himanshi Lalwani , Hanan Salam

Large language models (LLMs) are increasingly explored as scalable tools for mental health counseling, yet evaluating their safety remains challenging due to the interactional and context-dependent nature of clinical harm. Existing…

Computation and Language · Computer Science 2026-04-21 Suhyun Lee , Palakorn Achananuparp , Neemesh Yadav , Ee-Peng Lim , Yang Deng

Large Language Models (LLMs) demonstrate outstanding performance in their reservoir of knowledge and understanding capabilities, but they have also been shown to be prone to illegal or unethical reactions when subjected to jailbreak…

Artificial Intelligence · Computer Science 2025-01-08 Fengxiang Wang , Ranjie Duan , Peng Xiao , Xiaojun Jia , Shiji Zhao , Cheng Wei , YueFeng Chen , Chongwen Wang , Jialing Tao , Hang Su , Jun Zhu , Hui Xue

Recent multimodal large language models (MLLMs) such as GPT-4o and Qwen3-Omni show strong perception but struggle in multi-speaker, dialogue-centric settings that demand agentic reasoning tracking who speaks, maintaining roles, and…

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