Automatic Post-Editing on Real En-De PBMT WMT17 (test)
70.1BLEULevenshtein Transformer
Evaluation results
| Method | Links | ||
|---|---|---|---|
| Levenshtein Transformerstrategy=fine-tune, distillation=true2019.05 | 70.1 | 19.2 | |
| Transformerstrategy=autoregressive, beam size=42019.05 | 67.2 | 22.1 | |
| Levenshtein Transformerstrategy=scratch2019.05 | 66.9 | 21.9 | |
| Original MT System (PBMT)strategy=do nothing2019.05 | 62.5 | 24.5 | |
| Levenshtein Transformerstrategy=zero-shot2019.05 | 59.6 | 28.7 |