大规模中文具体度词典的构建及推理技术

针对中文词语具体度资源的匮乏,提出一种自动的中文词语具体度词典构造方法.该方法充分利用已有的英文词语具体度资源,基于在线翻译工具和预训练词向量,训练出中文词语具体度的多层感知器回归模型,构造大规模的中文词语具体度词典.为了评估该中文词语具体度词典的性能,设计两项基本的具体度推理任务:词语级具体度推理和句子级具体度推理,...

Construction and Inference Technique of Large-ScaleChinese Concreteness Lexicon

To solve the resource-lack problem of Chinese word concreteness, this paper designs and implements an automatic method to construct Chinese concreteness lexicon. By making full use of the existing resource of English word concreteness, it builds up a large-scale Chinese concreteness lexicon based on pretrained word embeddings and an MLP concreteness regression model. In addition, it proposes the concreteness inference tasks on the word level and on the sentence level, and manually constructs the corresponding datasets for evaluation the performance of the Chinese concreteness lexicon on these tasks. Experimental results show that the constructed concreteness lexicon can perform the two inference tasks effectively.