The task of incomplete utterance rewriting has recently gotten much
attention. Previous models struggled to extract information from the dialogue
context, as evidenced by the low restoration scores. To address th
本文探讨了在提取式摘要中基于全文进行 contextualized rewriting,将其形式化为 seq2seq 问题,引入 group tag 作为解决方案来建立关联,通过基于内容的寻址方法识别提取式摘要,结果表明我们的方法明显优于非上下文的重写系统,无需采用强化学习,在多个提取式摘要生成器上显示出显着提高的 ROUGE 分数。