Before revision:  Our EBR consistently improves the performance of the Transformer-based NMT: +3 BLEU points on Sinhala-English and +2.0 BLEU points on IWSLT'17 French-English  tasks.
After revision:  Our EBR consistently improves the performance of the Transformer-based NMT: +3 BLEU points on Sinhala-English , +2.0 BLEU points on IWSLT'17 French-English tasks.