Zepeng She

Also published as: 泽鹏


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2024

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基于逻辑推理和多任务融合的认知刺激对话生成方法(Cognitive stimulation dialogue generation method based on logical reasoning and multi-task integration)
Yuru Jiang (蒋玉茹) | Mengyuan Li (李梦媛) | Yuyang Tao (陶宇阳) | Keming Qu (区可明) | Zepeng She (佘泽鹏) | Shuicai Shi (施水才)
Proceedings of the 23rd Chinese National Conference on Computational Linguistics (Volume 1: Main Conference)

“在全球老龄化背景下,带有认知刺激的对话系统是保持老年人认知健康的重要手段。中文认知刺激对话数据集(Chinese Cognitive Stimulation Conversation Dataset,CSConv)和模型构建的研究工作刚刚开始。本文将认知刺激对话生成视为一个多任务融合的逻辑思维推理过程,将情感分类任务、决策任务和对话回复生成任务间的逻辑关系,建模为一个推理过程,来引导大语言模型生成。针对决策任务,本文提出分层编码器结构的决策模型。决策实验结果表明,决策模型有效的提高了决策任务的准确率。针对多任务过程,本文提出多任务融合方法,将三个任务对应的模型结合在一起。生成实验结果表明,分类、决策及生成的多任务融合方法,显著提升了对话回复能力,证明了该方法的有效性和先进性。”