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Current works in the generation of personalized dialogue primarily contribute to the agent presenting a consistent personality and driving a more informative response. However, we found that the generated responses from most previous models…

Computation and Language · Computer Science 2022-08-23 Itsugun Cho , Dongyang Wang , Ryota Takahashi , Hiroaki Saito

Building dialogue systems requires a large corpus of annotated dialogues. Such datasets are usually created via crowdsourcing, which is expensive and time-consuming. In this paper, we propose \textsc{Dialogic}, a novel dialogue simulation…

Computation and Language · Computer Science 2023-06-07 Zekun Li , Wenhu Chen , Shiyang Li , Hong Wang , Jing Qian , Xifeng Yan

Large-scale pre-training has shown remarkable performance in building open-domain dialogue systems. However, previous works mainly focus on showing and evaluating the conversational performance of the released dialogue model, ignoring the…

Computation and Language · Computer Science 2023-10-24 Yuxian Gu , Jiaxin Wen , Hao Sun , Yi Song , Pei Ke , Chujie Zheng , Zheng Zhang , Jianzhu Yao , Lei Liu , Xiaoyan Zhu , Minlie Huang

Endowing dialogue systems with personas is essential to deliver more human-like conversations. However, this problem is still far from well explored due to the difficulties of both embodying personalities in natural languages and the…

Computation and Language · Computer Science 2019-11-13 Yinhe Zheng , Rongsheng Zhang , Xiaoxi Mao , Minlie Huang

Human conversations are complicated and building a human-like dialogue agent is an extremely challenging task. With the rapid development of deep learning techniques, data-driven models become more and more prevalent which need a huge…

Computation and Language · Computer Science 2020-03-25 Meng Chen , Ruixue Liu , Lei Shen , Shaozu Yuan , Jingyan Zhou , Youzheng Wu , Xiaodong He , Bowen Zhou

Nowadays, dialogue systems are used in many fields of industry and research. There are successful instances of these systems, such as Apple Siri, Google Assistant, and IBM Watson. Task-oriented dialogue system is a category of these, that…

Computation and Language · Computer Science 2024-01-02 Keyvan Mahmoudi , Heshaam Faili

Proposal of large-scale datasets has facilitated research on deep neural models for news summarization. Deep learning can also be potentially useful for spoken dialogue summarization, which can benefit a range of real-life scenarios…

Computation and Language · Computer Science 2021-06-17 Yulong Chen , Yang Liu , Liang Chen , Yue Zhang

By evaluating Large Language Models (LLMs) through uniform, text-only interfaces, current academic benchmarks obscure how the unique designs and affordances of distinct commercial platforms shape real-world user behavior and system…

Computation and Language · Computer Science 2026-05-19 Yueru Yan , Tuc Nguyen , Bo Su , Melissa Lieffers , Thai Le

Recently, chatbots received an increased attention from industry and diverse research communities as a dialogue-based interface providing advanced human-computer interactions. On the other hand, Open Data continues to be an important trend…

Information Retrieval · Computer Science 2019-09-13 Sophia Keyner , Vadim Savenkov , Svitlana Vakulenko

Current neural network-based conversational models lack diversity and generate boring responses to open-ended utterances. Priors such as persona, emotion, or topic provide additional information to dialog models to aid response generation,…

Computation and Language · Computer Science 2019-08-05 Richard Csaky , Patrik Purgai , Gabor Recski

Powered by large language models, the conversational capabilities of AI have seen significant improvements. In this context, a series of role-playing AI chatbots have emerged, exhibiting a strong tendency toward anthropomorphism, such as…

Human-Computer Interaction · Computer Science 2024-11-27 Qiufang Yu , Xingyu Lan

Chatbots are conversational software applications designed to interact dialectically with users for a plethora of different purposes. Surprisingly, these colloquial agents have only recently been coupled with computational models of…

Artificial Intelligence · Computer Science 2024-08-07 Federico Castagna , Nadin Kokciyan , Isabel Sassoon , Simon Parsons , Elizabeth Sklar

The development of chatbots requires collecting a large number of human-chatbot dialogues to reflect the breadth of users' sociodemographic backgrounds and conversational goals. However, the resource requirements to conduct the respective…

Computation and Language · Computer Science 2024-10-15 Hovhannes Tamoyan , Hendrik Schuff , Iryna Gurevych

Personalizing dialogue agents is important for dialogue systems to generate more specific, consistent, and engaging responses. However, most current dialogue personalization approaches rely on explicit persona descriptions during inference,…

Computation and Language · Computer Science 2021-12-01 Wangchunshu Zhou , Qifei Li , Chenle Li

Generating emotionally appropriate responses in conversations with large language models presents a significant challenge due to the complexities of human emotions and cognitive processes, which remain largely underexplored in their…

Computation and Language · Computer Science 2024-10-21 June M. Liu , He Cao , Renliang Sun , Rui Wang , Yu Li , Jiaxing Zhang

Dialogue systems have attracted more and more attention. Recent advances on dialogue systems are overwhelmingly contributed by deep learning techniques, which have been employed to enhance a wide range of big data applications such as…

Computation and Language · Computer Science 2020-07-03 Hongshen Chen , Xiaorui Liu , Dawei Yin , Jiliang Tang

We present a new challenge to examine whether large language models understand social norms. In contrast to existing datasets, our dataset requires a fundamental understanding of social norms to solve. Our dataset features the largest set…

Computation and Language · Computer Science 2024-05-24 Ye Yuan , Kexin Tang , Jianhao Shen , Ming Zhang , Chenguang Wang

With the rapid development of artificial intelligence, conversational bots have became prevalent in mainstream E-commerce platforms, which can provide convenient customer service timely. To satisfy the user, the conversational bots need to…

Computation and Language · Computer Science 2021-09-23 Zhenyu Zhang , Tao Guo , Meng Chen

Social chatbots have become essential intelligent companions in daily scenarios ranging from emotional support to personal interaction. However, conventional chatbots with passive response mechanisms usually rely on users to initiate or…

Artificial Intelligence · Computer Science 2025-04-30 Zihan Niu , Zheyong Xie , Shaosheng Cao , Chonggang Lu , Zheyu Ye , Tong Xu , Zuozhu Liu , Yan Gao , Jia Chen , Zhe Xu , Yi Wu , Yao Hu

In this paper, we introduce PanGu-Bot, a Chinese pre-trained open-domain dialogue generation model based on a large pre-trained language model (PLM) PANGU-alpha (Zeng et al.,2021). Different from other pre-trained dialogue models trained…

Computation and Language · Computer Science 2022-07-06 Fei Mi , Yitong Li , Yulong Zeng , Jingyan Zhou , Yasheng Wang , Chuanfei Xu , Lifeng Shang , Xin Jiang , Shiqi Zhao , Qun Liu
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