BERTScore: Evaluating Text Generation with BERT, Tianyi Zhang, Varsha Kishore, Felix Wu, Kilian Q. Weinberger, and Yoav Artzi, 2020International Conference on Learning Representations (ICLR) (International Conference on Learning Representations (ICLR))DOI: 10.48550/arXiv.1904.09675 - 引入了BERTScore,这是一种基于嵌入的文本生成评估指标,利用上下文嵌入来衡量语义相似性。