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Native multimodal large language models (MLLMs) restructure a single large language model (LLM) into a spoken language model (SLM) capable of both speech and text generation. Compared to modular and aligned MLLMs, native MLLMs preserve…

Computation and Language · Computer Science 2025-10-28 Hang Shao , Heting Gao , Yunhang Shen , Jiawei Chen , Zuwei Long , Dong Yang , Ke Li , Xing Sun

The promise of generative AI to revolutionize education is constrained by the pedagogical limits of large language models (LLMs). A major issue is the lack of access to high-quality training data that reflect the learning of actual…

Computation and Language · Computer Science 2025-10-07 Janos Perczel , Jin Chow , Dorottya Demszky

Large Language Models (LLMs) have demonstrated wide-ranging applications across various fields and have shown significant potential in the academic peer-review process. However, existing applications are primarily limited to static review…

Computation and Language · Computer Science 2024-06-11 Cheng Tan , Dongxin Lyu , Siyuan Li , Zhangyang Gao , Jingxuan Wei , Siqi Ma , Zicheng Liu , Stan Z. Li

Multi-turn dialogue is the predominant form of interaction with large language models (LLMs). While LLM routing is effective in single-turn settings, existing methods fail to maximize cumulative performance in multi-turn dialogue due to…

Computation and Language · Computer Science 2026-04-15 Jiarui Zhang , Xiangyu Liu , Yong Hu , Chaoyue Niu , Hang Zeng , Shaojie Tang , Fan Wu , Guihai Chen

Large language models (LLMs) have demonstrated impressive capabilities in mathematical problem solving, particularly in single turn question answering formats. However, real world scenarios often involve mathematical question answering that…

Artificial Intelligence · Computer Science 2024-05-31 Zhenwen Liang , Dian Yu , Wenhao Yu , Wenlin Yao , Zhihan Zhang , Xiangliang Zhang , Dong Yu

Speech language models (SpeechLMs) accept speech input and produce speech output, allowing for more natural human-computer interaction compared to text-based large language models (LLMs). Traditional approaches for developing SpeechLMs are…

Computation and Language · Computer Science 2024-12-03 Aohan Zeng , Zhengxiao Du , Mingdao Liu , Lei Zhang , Shengmin Jiang , Yuxiao Dong , Jie Tang

Large Language Models (LLMs) have become a popular interface for human-AI interaction, supporting information seeking and task assistance through natural, multi-turn dialogue. To respond to users within multi-turn dialogues, the…

Computation and Language · Computer Science 2026-04-16 Fengran Mo , Yifan Gao , Sha Li , Hansi Zeng , Xin Liu , Zhaoxuan Tan , Xian Li , Jianshu Chen , Dakuo Wang , Meng Jiang

Long-term, open-domain dialogue capabilities are essential for chatbots aiming to recall past interactions and demonstrate emotional intelligence (EI). Yet, most existing research relies on synthetic, LLM-generated data, leaving open…

Computation and Language · Computer Science 2025-02-20 Dong-Ho Lee , Adyasha Maharana , Jay Pujara , Xiang Ren , Francesco Barbieri

Pre-trained conversation models (PCMs) have demonstrated remarkable results in task-oriented dialogue (TOD) systems. Many PCMs focus predominantly on dialogue management tasks like dialogue state tracking, dialogue generation tasks like…

Computation and Language · Computer Science 2023-12-29 Mingtao Yang , See-Kiong Ng , Jinlan Fu

Multi-modal large language models have demonstrated remarkable zero-shot abilities and powerful image-understanding capabilities. However, the existing open-source multi-modal models suffer from the weak capability of multi-turn…

Computation and Language · Computer Science 2025-07-18 Yiming Lei , Zhizheng Yang , Zeming Liu , Haitao Leng , Shaoguo Liu , Tingting Gao , Qingjie Liu , Yunhong Wang

Multimodal large language models (MLLMs), built on large-scale pre-trained vision towers and language models, have shown great capabilities in multimodal understanding. However, most existing MLLMs are trained on single-turn vision…

Computer Vision and Pattern Recognition · Computer Science 2025-03-11 Jiazheng Liu , Sipeng Zheng , Börje F. Karlsson , Zongqing Lu

Interacting with human via high-quality multi-turn dialogues is a key feature of large language models (LLMs). However, human-based evaluation of such capability involves intensive manual labor. This report provides a preliminary evaluation…

Computation and Language · Computer Science 2023-10-23 Haodong Duan , Jueqi Wei , Chonghua Wang , Hongwei Liu , Yixiao Fang , Songyang Zhang , Dahua Lin , Kai Chen

Large language models (LLMs) with extended context windows enable tasks requiring extensive information integration but are limited by the scarcity of high-quality, diverse datasets for long-context instruction tuning. Existing data…

Computation and Language · Computer Science 2025-02-25 Jiaxi Li , Xingxing Zhang , Xun Wang , Xiaolong Huang , Li Dong , Liang Wang , Si-Qing Chen , Wei Lu , Furu Wei

Responding with multi-modal content has been recognized as an essential capability for an intelligent conversational agent. In this paper, we introduce the MMDialog dataset to better facilitate multi-modal conversation. MMDialog is composed…

Computation and Language · Computer Science 2022-12-22 Jiazhan Feng , Qingfeng Sun , Can Xu , Pu Zhao , Yaming Yang , Chongyang Tao , Dongyan Zhao , Qingwei Lin

We study a new problem setting of question answering (QA), referred to as DocTabQA. Within this setting, given a long document, the goal is to respond to questions by organizing the answers into structured tables derived directly from the…

Computation and Language · Computer Science 2024-08-22 Haochen Wang , Kai Hu , Haoyu Dong , Liangcai Gao

Current medical AI systems often fail to replicate real-world clinical reasoning, as they are predominantly trained and evaluated on static text and question-answer tasks. These tuning methods and benchmarks overlook critical aspects like…

Computation and Language · Computer Science 2026-02-24 Zijie Liu , Xinyu Zhao , Jie Peng , Zhuangdi Zhu , Qingyu Chen , Kaidi Xu , Xia Hu , Tianlong Chen

Existing document-level machine translation resources are only available for a handful of languages, mostly high-resourced ones. To facilitate the training and evaluation of document-level translation and, more broadly, long-context…

Computation and Language · Computer Science 2025-10-01 Dayyán O'Brien , Bhavitvya Malik , Ona de Gibert , Pinzhen Chen , Barry Haddow , Jörg Tiedemann

We present a large, tunable neural conversational response generation model, DialoGPT (dialogue generative pre-trained transformer). Trained on 147M conversation-like exchanges extracted from Reddit comment chains over a period spanning…

Computation and Language · Computer Science 2020-05-05 Yizhe Zhang , Siqi Sun , Michel Galley , Yen-Chun Chen , Chris Brockett , Xiang Gao , Jianfeng Gao , Jingjing Liu , Bill Dolan

In this paper, we investigate the use of large language models (LLMs) like ChatGPT for document-grounded response generation in the context of information-seeking dialogues. For evaluation, we use the MultiDoc2Dial corpus of task-oriented…

Computation and Language · Computer Science 2023-09-22 Norbert Braunschweiler , Rama Doddipatla , Simon Keizer , Svetlana Stoyanchev

Pre-trained language models (PLM) have marked a huge leap in neural dialogue modeling. While PLMs are pre-trained on large-scale text corpora, they are usually fine-tuned on scarce dialogue data with specific domain knowledge and dialogue…

Computation and Language · Computer Science 2021-12-14 Xiaodong Gu , Kang Min Yoo , Sang-Woo Lee