1 code implementation • 30 Jan 2024 • Wai-Chung Kwan, Xingshan Zeng, Yuxin Jiang, YuFei Wang, Liangyou Li, Lifeng Shang, Xin Jiang, Qun Liu, Kam-Fai Wong
Large language models (LLMs) are increasingly relied upon for complex multi-turn conversations across diverse real-world applications.
1 code implementation • 30 Oct 2023 • Wai-Chung Kwan, Xingshan Zeng, YuFei Wang, Yusen Sun, Liangyou Li, Lifeng Shang, Qun Liu, Kam-Fai Wong
In this paper, we propose M4LE, a Multi-ability, Multi-range, Multi-task, Multi-domain benchmark for Long-context Evaluation.
no code implementations • 13 Oct 2023 • Hongru Wang, Minda Hu, Yang Deng, Rui Wang, Fei Mi, Weichao Wang, Yasheng Wang, Wai-Chung Kwan, Irwin King, Kam-Fai Wong
Open-domain dialogue system usually requires different sources of knowledge to generate more informative and evidential responses.
no code implementations • 5 Sep 2023 • Huimin Wang, Wai-Chung Kwan, Kam-Fai Wong
Recent works usually address Dialog policy learning DPL by training a reinforcement learning (RL) agent to determine the best dialog action.
1 code implementation • 1 Sep 2023 • Wai-Chung Kwan, Huimin Wang, Hongru Wang, Zezhong Wang, Xian Wu, Yefeng Zheng, Kam-Fai Wong
In addition, JoTR employs reinforcement learning with a reward-shaping mechanism to efficiently finetune the word-level dialogue policy, which allows the model to learn from its interactions, improving its performance over time.
1 code implementation • 17 Jul 2023 • Huimin Wang, Wai-Chung Kwan, Kam-Fai Wong, Yefeng Zheng
Automatic diagnosis (AD), a critical application of AI in healthcare, employs machine learning techniques to assist doctors in gathering patient symptom information for precise disease diagnosis.
1 code implementation • 22 May 2023 • Liang Chen, Hongru Wang, Yang Deng, Wai-Chung Kwan, Zezhong Wang, Kam-Fai Wong
Generating persona consistent dialogue response is important for developing an intelligent conversational agent.
no code implementations • 28 Feb 2022 • Wai-Chung Kwan, Hongru Wang, Huimin Wang, Kam-Fai Wong
In this paper, we survey recent advances and challenges in dialogue policy from the prescriptive of RL.