no code implementations • EMNLP 2021 • Feng Jiang, Yaxin Fan, Xiaomin Chu, Peifeng Li, Qiaoming Zhu
Therefore, we first view IDRR as a generation task and further propose a method joint modeling of the classification and generation.
1 code implementation • COLING 2022 • Yaxin Fan, Peifeng Li, Fang Kong, Qiaoming Zhu
Conversational discourse parsing aims to construct an implicit utterance dependency tree to reflect the turn-taking in a multi-party conversation.
1 code implementation • 18 Oct 2023 • Yaxin Fan, Feng Jiang, Benyou Wang, Peifeng Li, Haizhou Li
Recent studies primarily focused on the quality of FMs evaluated by GPT-4 or their ability to pass medical exams, no studies have quantified the extent of self-diagnostic atomic knowledge stored in FMs' memory, which is the basis of foundation models to provide factual and reliable suggestions.
no code implementations • 21 Aug 2023 • Chuyi Kong, Yaxin Fan, Xiang Wan, Feng Jiang, Benyou Wang
The unparalleled performance of closed-sourced ChatGPT has sparked efforts towards its democratization, with notable strides made by leveraging real user and ChatGPT conversations, as evidenced by Vicuna.
1 code implementation • 26 Jul 2023 • Yaxin Fan, Feng Jiang, Peifeng Li, Haizhou Li
Although model parameters are 20x larger than the SOTA baseline, the required amount of data for instruction tuning is 1200x smaller, illustrating the potential of open-source LLMs on native CGEC.
no code implementations • 23 May 2023 • Jiangyi Lin, Yaxin Fan, Xiaomin Chu, Peifeng Li, Qiaoming Zhu
The goal of dialogue topic shift detection is to identify whether the current topic in a conversation has changed or needs to change.
1 code implementation • 15 May 2023 • Yaxin Fan, Feng Jiang, Peifeng Li, Haizhou Li
In this paper, we aim to systematically inspect ChatGPT's performance in two discourse analysis tasks: topic segmentation and discourse parsing, focusing on its deep semantic understanding of linear and hierarchical discourse structures underlying dialogue.
no code implementations • 2 May 2023 • Jiangyi Lin, Yaxin Fan, Feng Jiang, Xiaomin Chu, Peifeng Li
And then we focus on the response-unknown task and propose a teacher-student framework based on hierarchical contrastive learning to predict the topic shift without the response.