中文礼貌风格迁移的研究

Research on Chinese Politeness Style Transfer

该文研究了一个关于中文的礼貌迁移任务,该任务旨在保留原始文本的内容和意义的同时,将非礼貌的文本转换为礼貌的文本。针对这个任务,建设了一个中文礼貌风格迁移的语料库。并基于此,构建了结合文本对齐模块和流畅度评估模块的中文礼貌风格迁移模型,文本对齐模块在保证文本风格迁移的同时保留文本的内容,流畅度评估模块可以提升生成文本的流畅度。在中文语料库和英文语料库的实验表明,该方法在内容保存度和流畅度这两个指标上都有较强的竞争力。

This paper studies the politeness transfer task in Chinese,which aims to convert non-polite texts into polite text while preserving the content and the original text meaning.For this task,the paper constructs a Chinese politeness style transfer corpus.Based on this,the paper constructs a Chinese politeness style transfer model that combines the text alignment module and the fluency evaluation module.The text alignment module can ensure the text style transfer while retaining the text content,and the fluency evaluation module can improve the fluency of the generated text.Experiments on Chinese corpus and English corpus show that the method has strong competitiveness in content preservation and fluency.