Felix Wu

Pay Less Attention with Lightweight and Dynamic Convolutions

2019 · arXiv (Cornell University)

Self-attention is a useful mechanism to build generative models for language and images. It determines the importance of context elements by comparing each element to the current time step. In this paper, we show that …

BERTScore: Evaluating Text Generation with BERT

2019 · arXiv (Cornell University)

We propose BERTScore, an automatic evaluation metric for text generation. Analogously to common metrics, BERTScore computes a similarity score for each token in the candidate sentence with each token in the reference sentence. However, instead …

BERTScore: Evaluating Text Generation with BERT

2020 · arXiv (Cornell University)

We propose BERTScore, an automatic evaluation metric for text generation. Analogously to common metrics, BERTScore computes a similarity score for each token in the candidate sentence with each token in the reference sentence. However, instead …