基于注意力机制的句子排序方法

摘要

句子排序是多文档自动摘要和答案融合任务的关键技术,其效果直接影响摘要或者答案融合结果的可读性.作为句子排序的重要依据,语义逻辑关系的准确度对于排序结果的可读性有很大影响.为此,该文提出了引入注意力机制的句子排序模型,以增强句子语义逻辑关系的捕获能力,进而获取句子的合理排序.实验结果表明,在句子排序任务中,引入注意力机制的句子排序模型明显优于基线方法.%Sentence ordering is a key technology for multiple document summarization and answer fusion,yielding a direct effect on the readability of the output text.To capture the inherent semantic logic relation,this paper propo-ses a sentence ordering model with the attention mechanism.Experimental results show that the sentence ordering model with the attention mechanism is superior to the baseline method in the sentence ordering task.