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This study investigated effective strategies for developing a custom GPT to code classroom dialogue. While classroom dialogue is widely recognised as a crucial element of education, its analysis remains challenging due to the need for a…

Artificial Intelligence · Computer Science 2026-04-03 Luwei Bai , Dongkeun Han , Sara Hennessy

Developing language model-based dialogue agents requires effective data to train models that can follow specific task logic. However, most existing data simulation methods focus on increasing diversity in language, topics, or dialogue acts…

Computation and Language · Computer Science 2025-03-04 Wanyu Du , Song Feng , James Gung , Lijia Sun , Yi Zhang , Saab Mansour , Yanjun Qi

We present a vision and language model named MultiModal-GPT to conduct multi-round dialogue with humans. MultiModal-GPT can follow various instructions from humans, such as generating a detailed caption, counting the number of interested…

Computer Vision and Pattern Recognition · Computer Science 2023-06-14 Tao Gong , Chengqi Lyu , Shilong Zhang , Yudong Wang , Miao Zheng , Qian Zhao , Kuikun Liu , Wenwei Zhang , Ping Luo , Kai Chen

Most medical dialogue systems assume that patients have clear goals (medicine querying, surgical operation querying, etc.) before medical consultation. However, in many real scenarios, due to the lack of medical knowledge, it is usually…

Computation and Language · Computer Science 2023-06-16 Xiaoming Shi , Zeming Liu , Chuan Wang , Haitao Leng , Kui Xue , Xiaofan Zhang , Shaoting Zhang

While current dialogue systems like ChatGPT have made significant advancements in text-based interactions, they often overlook the potential of other modalities in enhancing the overall user experience. We present FaceChat, a web-based…

Computation and Language · Computer Science 2023-03-14 Deema Alnuhait , Qingyang Wu , Zhou Yu

Dialogue systems have been widely applied in many scenarios and are now more powerful and ubiquitous than ever before. With large neural models and massive available data, current dialogue systems have access to more knowledge than any…

Spurred by recent advances in Large Language Models (LLMs), virtual assistants are poised to take a leap forward in terms of their dialogue capabilities. Yet a major bottleneck to achieving genuinely transformative task-oriented dialogue…

Computation and Language · Computer Science 2024-05-06 Joe Stacey , Jianpeng Cheng , John Torr , Tristan Guigue , Joris Driesen , Alexandru Coca , Mark Gaynor , Anders Johannsen

In order to better simulate the real human conversation process, models need to generate dialogue utterances based on not only preceding textual contexts but also visual contexts. However, with the development of multi-modal dialogue…

Computation and Language · Computer Science 2021-09-29 Shuhe Wang , Yuxian Meng , Xiaoya Li , Xiaofei Sun , Rongbin Ouyang , Jiwei Li

We propose a new task of conversational recommendation over multi-type dialogs, where the bots can proactively and naturally lead a conversation from a non-recommendation dialog (e.g., QA) to a recommendation dialog, taking into account…

Computation and Language · Computer Science 2020-05-25 Zeming Liu , Haifeng Wang , Zheng-Yu Niu , Hua Wu , Wanxiang Che , Ting Liu

Personalized dialogue systems are an essential step toward better human-machine interaction. Existing personalized dialogue agents rely on properly designed conversational datasets, which are mostly monolingual (e.g., English), which…

Computation and Language · Computer Science 2020-04-09 Zhaojiang Lin , Zihan Liu , Genta Indra Winata , Samuel Cahyawijaya , Andrea Madotto , Yejin Bang , Etsuko Ishii , Pascale Fung

Large Language Models (LLMs), which simulate human users, are frequently employed to evaluate chatbots in applications such as tutoring and customer service. Effective evaluation necessitates a high degree of human-like diversity within…

Computation and Language · Computer Science 2024-09-04 Xiaoyu Lin , Xinkai Yu , Ankit Aich , Salvatore Giorgi , Lyle Ungar

The research of knowledge-driven conversational systems is largely limited due to the lack of dialog data which consist of multi-turn conversations on multiple topics and with knowledge annotations. In this paper, we propose a Chinese…

Computation and Language · Computer Science 2020-04-09 Hao Zhou , Chujie Zheng , Kaili Huang , Minlie Huang , Xiaoyan Zhu

Developing high-performing dialogue systems benefits from the automatic identification of undesirable behaviors in system responses. However, detecting such behaviors remains challenging, as it draws on a breadth of general knowledge and…

Computation and Language · Computer Science 2023-09-14 Sarah E. Finch , Ellie S. Paek , Jinho D. Choi

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

Many everyday tasks ranging from fixing appliances, cooking recipes to car maintenance require expert knowledge, especially when tasks are complex and multi-step. Despite growing interest in AI agents, there is a scarcity of dialogue-video…

Computer Vision and Pattern Recognition · Computer Science 2025-08-18 Lavisha Aggarwal , Vikas Bahirwani , Lin Li , Andrea Colaco

To build open-domain chatbots that are able to use diverse communicative skills, we propose a novel framework BotsTalk, where multiple agents grounded to the specific target skills participate in a conversation to automatically annotate…

Computation and Language · Computer Science 2022-10-25 Minju Kim , Chaehyeong Kim , Yongho Song , Seung-won Hwang , Jinyoung Yeo

Incorporating multi-modal contexts in conversation is important for developing more engaging dialogue systems. In this work, we explore this direction by introducing MMChat: a large-scale Chinese multi-modal dialogue corpus (32.4M raw…

Computation and Language · Computer Science 2022-05-03 Yinhe Zheng , Guanyi Chen , Xin Liu , Jian Sun

As sharing images in an instant message is a crucial factor, there has been active research on learning an image-text multi-modal dialogue models. However, training a well-generalized multi-modal dialogue model remains challenging due to…

Computer Vision and Pattern Recognition · Computer Science 2024-04-01 Young-Jun Lee , Byungsoo Ko , Han-Gyu Kim , Jonghwan Hyeon , Ho-Jin Choi

In this work, we present TalkCuts, a large-scale dataset designed to facilitate the study of multi-shot human speech video generation. Unlike existing datasets that focus on single-shot, static viewpoints, TalkCuts offers 164k clips…

Computer Vision and Pattern Recognition · Computer Science 2025-10-14 Jiaben Chen , Zixin Wang , Ailing Zeng , Yang Fu , Xueyang Yu , Siyuan Cen , Julian Tanke , Yihang Chen , Koichi Saito , Yuki Mitsufuji , Chuang Gan

In this study, we explore the application of Large Language Models (LLMs) for generating synthetic users and simulating user conversations with a task-oriented dialogue system and present detailed results and their analysis. We propose a…

Computation and Language · Computer Science 2025-02-19 Adnan Ahmad , Stefan Hillmann , Sebastian Möller