首页|Core Value:面向价值观计算的中文核心价值-行为体系及知识库

Core Value:面向价值观计算的中文核心价值-行为体系及知识库

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由主体行为推断其价值观是人工智能理解并具有人类价值观的前提之一。在NLP相关 领域,研究主要集中在对文本价值观或道德的是非判断上,鲜见由主体行为推断其价 值观的工作,也缺乏相应的数据资源。该文首先构建了中文核心价值-行为体系。该 体系以社会主义核心价值观为基础,分为两部分:1)类别体系。共包含8大类核心价 值,进一步细分为19小类双方向价值并对应38类行为;2)要素体系。划分为核心与非 核心要素共7种。随后,抽取语料中含有主体行为的文本句,依据该体系进行人工标 注,构建了一个包含6994个行为句及其对应的细粒度价值与方向,34965个要素的细粒 度中文价值-行为知识库。最后,该文提出了价值观类别判别、方向判别及联合判别任 务并进行了实验。结果表明,基于预训练语言模型的方法在价值观方向判别上表现优 异,在细粒度价值类别判别以及价值类别多标签判别上,有较大提升空间。
Core Value:面向价值观计算的中文核心价值-行为体系及知识库
It is one of the prerequisites for artificial intelligence to understand and possess human values to infer their values from their behavior. However, in NLP related fields, the current research mainly focuses on the judgment of the values or morality of the text, rarely inferring their values from the subject's behavior, and also lacks corresponding data resources. This paper first constructs the Chinese core value-behavior frame. It is based on China's socialist core values and is divided into two parts: 1) category system. There are 8 categories of core values, which are further subdivided into 19 categories of bi-directional values and corresponding to 38 types of behaviors; 2) Factor system. There are 7 types of factors. Then, text sentences containing subject behavior are extracted from the corpus and manually labeled according to the system. Then, a fine-grained Chinese value-behavior knowledge base containing 6994 behavior sentences and their corresponding fine-grained values and directions, and 34965 elements is constructed. Finally, this paper puts forward the tasks of value category classification, direction detection and joint discrimination. Experimental results show that the method based on the pretraining language model performs well in judging the direction of values, and has great room for improvement in fine-grained value category classification and multi-label value category classification.

价值观计算;人工智能伦理;价值-行|体系;价值-行为知识库

刘鹂远、张三乐、于东、薄琳

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北京语言大学信息科学学院国家语言资源监测与研究平面媒体中心北京市海淀区学院路15号,100083

价值观计算;人工智能伦理;价值-行|体系;价值-行为知识库

Chinese national conference on computational linguistic

Nanchang(CN)

The 21st Chinese national conference on computational linguistic

417-430

2022