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When training a model on referential dialogue guessing games, the best model is usually chosen based on its task success. We show that in the popular end-to-end approach, this choice prevents the model from learning to generate…

Computation and Language · Computer Science 2021-03-23 Alberto Testoni , Raffaella Bernardi

This paper unveils CG-Eval, the first-ever comprehensive and automated evaluation framework designed for assessing the generative capabilities of large Chinese language models across a spectrum of academic disciplines. CG-Eval stands out…

Computation and Language · Computer Science 2026-05-28 Hui Zeng , Jingyuan Xue , Meng Hao , Chen Sun , Bin Ning , Na Zhang

Given the advancements in conversational artificial intelligence, the evaluation and assessment of Large Language Models (LLMs) play a crucial role in ensuring optimal performance across various conversational tasks. In this paper, we…

Large Language Models (LLMs) based autonomous agents demonstrate multifaceted capabilities to contribute substantially to economic production. However, existing benchmarks remain focused on single agentic capability, failing to capture…

Artificial Intelligence · Computer Science 2026-04-24 Keyu Li , Junhao Shi , Yang Xiao , Mohan Jiang , Jie Sun , Yunze Wu , Dayuan Fu , Shijie Xia , Xiaojie Cai , Tianze Xu , Weiye Si , Wenjie Li , Dequan Wang , Pengfei Liu

Spoken dialogue systems (SDSs) have been separately developed under two different categories, task-oriented and chit-chat. The former focuses on achieving functional goals and the latter aims at creating engaging social conversations…

Computation and Language · Computer Science 2023-07-06 Ye Liu , Stefan Ultes , Wolfgang Minker , Wolfgang Maier

Recent advancements in conversational systems have significantly enhanced human-machine interactions across various domains. However, training these systems is challenging due to the scarcity of specialized dialogue data. Traditionally,…

Computation and Language · Computer Science 2026-05-29 Heydar Soudani , Roxana Petcu , Evangelos Kanoulas , Faegheh Hasibi

Autoregressive models used to generate responses in open-domain dialogue systems often struggle to take long-term context into account and to maintain consistency over a dialogue. Previous research in open-domain dialogue generation has…

Computation and Language · Computer Science 2023-04-18 Mehrdad Farahani , Richard Johansson

An automated metric to evaluate dialogue quality is vital for optimizing data driven dialogue management. The common approach of relying on explicit user feedback during a conversation is intrusive and sparse. Current models to estimate…

Machine Learning · Computer Science 2019-11-21 Praveen Kumar Bodigutla , Lazaros Polymenakos , Spyros Matsoukas

We present a generative model for multitask conditional language generation. Our guiding hypothesis is that a shared set of latent skills underlies many disparate language generation tasks, and that explicitly modelling these skills in a…

Computation and Language · Computer Science 2020-02-25 Kris Cao , Dani Yogatama

Despite the increasing effectiveness of language models, their reasoning capabilities remain underdeveloped. In particular, causal reasoning through counterfactual question answering is lacking. This work aims to bridge this gap. We first…

Computation and Language · Computer Science 2025-03-18 Alihan Hüyük , Xinnuo Xu , Jacqueline Maasch , Aditya V. Nori , Javier González

We propose TuringAdvice, a new challenge task and dataset for language understanding models. Given a written situation that a real person is currently facing, a model must generate helpful advice in natural language. Our evaluation…

Computation and Language · Computer Science 2021-04-14 Rowan Zellers , Ari Holtzman , Elizabeth Clark , Lianhui Qin , Ali Farhadi , Yejin Choi

Language agents powered by large language models (LLMs) face significant deployment challenges in resource-constrained environments, particularly for specialized domains and less-common languages. This paper presents Tox-chat, a Korean…

Computation and Language · Computer Science 2025-10-10 Hojun Cho , Donghu Kim , Soyoung Yang , Chan Lee , Hunjoo Lee , Jaegul Choo

This paper explores the potential for utilizing generative AI models in group-focused co-creative frameworks to enhance problem solving and ideation in business innovation and co-creation contexts, and proposes a novel prompting technique…

Human-Computer Interaction · Computer Science 2023-05-09 Brandon Harwood

The effectiveness of large language models (LLMs) in conversational AI is hindered by their reliance on single-turn supervised fine-tuning (SFT) data, which limits contextual coherence in multi-turn dialogues. Existing methods for…

Computation and Language · Computer Science 2025-07-08 Jiangxu Wu , Cong Wang , TianHuang Su , Jun Yang , Haozhi Lin , Chao Zhang , Ming Peng , Kai Shi , SongPan Yang , BinQing Pan , ZiXian Li , Ni Yang , ZhenYu Yang

There is an increasing demand for task-oriented dialogue systems which can assist users in various activities such as booking tickets and restaurant reservations. In order to complete dialogues effectively, dialogue policy plays a key role…

Computation and Language · Computer Science 2019-09-23 Tian Lan , Xianling Mao , Heyan Huang

With the advent of off-the-shelf intelligent home products and broader internet adoption, researchers increasingly explore smart computing applications that provide easier access to health and wellness resources. AI-based systems like…

Human-Computer Interaction · Computer Science 2021-07-29 Lu Wang , Munif Ishad Mujib , Jake Williams , George Demiris , Jina Huh-Yoo

Recent advances in speech generation have enabled high-fidelity synthesis, yet systematic evaluation of models under long-context conditions remains largely underexplored. A comprehensive evaluation benchmark for long-form speech is…

Audio and Speech Processing · Electrical Eng. & Systems 2026-05-28 Changhao Pan , Rui Yang , Han Wang , Zhuan Zhou , Xuming He , Wenxiang Guo , Ziyue Jiang , Ruiqi Li , Yu Zhang , Chenyuhao Wen , Ke Lei , Xiang Yin , Jingyu Lu , Zhiyuan Zhu , Zhou Zhao

Video-based dialogue systems, such as education assistants, have compelling application value, thereby garnering growing interest. However, the current video-based dialogue systems are limited by their reliance on a single dialogue type,…

Computation and Language · Computer Science 2025-05-16 Xiaoming Shi , Zeming Liu , Yiming Lei , Chenkai Zhang , Haitao Leng , Chuan Wang , Qingjie Liu , Wanxiang Che , Shaoguo Liu , Size Li , Yunhong Wang

In recent years, with the rapid development of the depth and breadth of large language models' capabilities, various corresponding evaluation benchmarks have been emerging in increasing numbers. As a quantitative assessment tool for model…

Computation and Language · Computer Science 2025-08-22 Shiwen Ni , Guhong Chen , Shuaimin Li , Xuanang Chen , Siyi Li , Bingli Wang , Qiyao Wang , Xingjian Wang , Yifan Zhang , Liyang Fan , Chengming Li , Ruifeng Xu , Le Sun , Min Yang

Large Language Models (LLMs) have demonstrated remarkable capabilities in understanding and generating human-like text, yet they largely operate as reactive agents, responding only when directly prompted. This passivity creates an…

Computation and Language · Computer Science 2026-05-18 Deep Anil Patel , Iain Melvin , Christopher Malon , Martin Renqiang Min