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Effective clinical history taking is a foundational yet underexplored component of clinical reasoning. While large language models (LLMs) have shown promise on static benchmarks, they often fall short in dynamic, multi-turn diagnostic…

Computation and Language · Computer Science 2026-01-30 Yang Zhou , Zhenting Sheng , Mingrui Tan , Yuting Song , Jun Zhou , Yu Heng Kwan , Lian Leng Low , Yang Bai , Yong Liu

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

The integration of Artificial Intelligence (AI), especially Large Language Models (LLMs), into the clinical diagnosis process offers significant potential to improve the efficiency and accessibility of medical care. While LLMs have shown…

Computation and Language · Computer Science 2024-10-15 Mingyu Derek Ma , Chenchen Ye , Yu Yan , Xiaoxuan Wang , Peipei Ping , Timothy S Chang , Wei Wang

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

Recently, there has been growing interest in extending the context length of large language models (LLMs), aiming to effectively process long inputs of one turn or conversations with more extensive histories. While proprietary models such…

Computation and Language · Computer Science 2023-10-05 Chenxin An , Shansan Gong , Ming Zhong , Xingjian Zhao , Mukai Li , Jun Zhang , Lingpeng Kong , Xipeng Qiu

In this paper, we study how open-source large language models (LLMs) can be effectively deployed for improving query rewriting in conversational search, especially for ambiguous queries. We introduce CHIQ, a two-step method that leverages…

Information Retrieval · Computer Science 2024-09-27 Fengran Mo , Abbas Ghaddar , Kelong Mao , Mehdi Rezagholizadeh , Boxing Chen , Qun Liu , Jian-Yun Nie

Large-scale language models (LLMs) have achieved remarkable success across various language tasks but suffer from hallucinations and temporal misalignment. To mitigate these shortcomings, Retrieval-augmented generation (RAG) has been…

Computation and Language · Computer Science 2024-04-30 Zhongzhen Huang , Kui Xue , Yongqi Fan , Linjie Mu , Ruoyu Liu , Tong Ruan , Shaoting Zhang , Xiaofan Zhang

Large Language Models (LLMs) still struggle with natural language reasoning tasks. Motivated by the society of minds (Minsky, 1988), we propose ReConcile, a multi-model multi-agent framework designed as a round table conference among…

Computation and Language · Computer Science 2024-06-25 Justin Chih-Yao Chen , Swarnadeep Saha , Mohit Bansal

Automatic evaluation is an integral aspect of dialogue system research. The traditional reference-based NLG metrics are generally found to be unsuitable for dialogue assessment. Consequently, recent studies have suggested various unique,…

Computation and Language · Computer Science 2024-01-23 Chen Zhang , Luis Fernando D'Haro , Yiming Chen , Malu Zhang , Haizhou Li

Large Language Models (LLMs) are increasingly employed in multi-turn conversational tasks, yet their pre-training data predominantly consists of continuous prose, creating a potential mismatch between required capabilities and training…

Computation and Language · Computer Science 2025-07-09 Jing Yang Lee , Hamed Bonab , Nasser Zalmout , Ming Zeng , Sanket Lokegaonkar , Colin Lockard , Binxuan Huang , Ritesh Sarkhel , Haodong Wang

Interpretability tools that offer explanations in the form of a dialogue have demonstrated their efficacy in enhancing users' understanding (Slack et al., 2023; Shen et al., 2023), as one-off explanations may fall short in providing…

Computation and Language · Computer Science 2024-04-25 Qianli Wang , Tatiana Anikina , Nils Feldhus , Josef van Genabith , Leonhard Hennig , Sebastian Möller

Recent advancements in Large Language Models (LLMs) have significantly enhanced conversational agents, making them applicable to various fields (e.g., education, entertainment). Despite their progress, the evaluation of the agents often…

Computation and Language · Computer Science 2025-09-29 Jiho Kim , Woosog Chay , Hyeonji Hwang , Daeun Kyung , Hyunseung Chung , Eunbyeol Cho , Yeonsu Kwon , Yohan Jo , Edward Choi

The paper introduces a framework for the evaluation of the encoding of factual scientific knowledge, designed to streamline the manual evaluation process typically conducted by domain experts. Inferring over and extracting information from…

Computation and Language · Computer Science 2024-10-21 Magdalena Wysocka , Oskar Wysocki , Maxime Delmas , Vincent Mutel , Andre Freitas

Recent developments in large language models (LLMs) have unlocked new opportunities for healthcare, from information synthesis to clinical decision support. These new LLMs are not just capable of modeling language, but can also act as…

Human-Computer Interaction · Computer Science 2023-09-21 Nikita Mehandru , Brenda Y. Miao , Eduardo Rodriguez Almaraz , Madhumita Sushil , Atul J. Butte , Ahmed Alaa

In recent years, Large Language Models (LLMs) have demonstrated an impressive ability to encode knowledge during pre-training on large text corpora. They can leverage this knowledge for downstream tasks like question answering (QA), even in…

Computation and Language · Computer Science 2024-06-11 Juraj Vladika , Phillip Schneider , Florian Matthes

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

Recent advancements in large language models (LLMs) have demonstrated extraordinary comprehension capabilities with remarkable breakthroughs on various vision-language tasks. However, the application of LLMs in generating reliable medical…

Artificial Intelligence · Computer Science 2025-02-18 Xueshen Li , Xinlong Hou , Ziyi Huang , Yu Gan

Large Language Models (LLMs) are transforming artificial intelligence, evolving into task-oriented systems capable of autonomous planning and execution. One of the primary applications of LLMs is conversational AI systems, which must…

Computation and Language · Computer Science 2025-01-22 Elad Levi , Ilan Kadar

Effective patient care in digital healthcare requires large language models (LLMs) that not only answer questions but also actively gather critical information through well-crafted inquiries. This paper introduces HealthQ, a novel framework…

Computation and Language · Computer Science 2025-02-26 Ziyu Wang , Hao Li , Di Huang , Hye-Sung Kim , Chae-Won Shin , Amir M. Rahmani

Multi-Turn Long-Form Question Answering (MT-LFQA) is a key application paradigm of Large Language Models (LLMs) in knowledge-intensive domains. However, existing benchmarks are limited to single-turn dialogue, while multi-turn dialogue…

Computation and Language · Computer Science 2025-09-29 Junhao Chen , Yu Huang , Siyuan Li , Rui Yao , Hanqian Li , Hanyu Zhang , Jungang Li , Jian Chen , Bowen Wang , Xuming Hu