人工智能生成和歌的修辞手法分析

Analysis of rhetoric techniques of artificial intelligence generating Waka

和歌是用日语文言表达的传统定型诗,在日本古典文学中具有很高的文学价值。随着人工智能技术的发展,诗歌创作研究正受到越来越多的关注。本研究使用作者团队最近提出的基于深度学习的和歌生成模型,选择代表季节的日语关键词「霞」「七夕」「秋風」「松」,由计算机生成和歌,从文学角度分析这些和歌所表达的意境和修辞手法等和歌艺术技巧。分析结果表明,这些人工智能生成的和歌在满足和歌的音数、断句规则以及内容通顺的基础上,熟练运用了枕词、挂词、比喻等具有和歌特征的修辞手法。

Waka is a type of fixed verse written in classical Japanese,which has high literary value in Japanese classical literature.With the development of artificial intelligence(AI),the research of automatic poetry creation has been receiving more and more attention.In this article,we use the model for generating Japanese Waka based on deep learning method,which is recently reported by our group,to automatically generate waka by selecting keywords related to the seasons.Rhetoric techniques of these wakas are analyzed,the results of which show that these Wakas,on the basis of satisfying Waka’s sound number,sentence rules,and smooth content,skillfully use rhetoric techniques with Waka features such as pillow words,hanging words,and metaphors.