IWSLT
Benchmarks
Task NameDataset NameSOTA ResultTrendResults
IWSLT short-form EN-DE 2026
0.762COMET
2
IWSLT short-form EN-EN 2026
0.507BERTScore
2
IWSLT short-form EN-EN 2026
12.3WER
2
IWSLT Cs-En (test)
82.77XCOMET Score
2
IWSLT Long Track
0.843ST (COMET)
2
IWSLT Short Track
0.844COMET Score
2
IWSLT En-De tst-COMMON w/o degenerate 2022/2023
0.96AL
2
IWSLT tst-COMMON (w/o degenerate simultaneous policy) 2022 2023
0.96Average Lagging (AL)
2
IWSLT en-es 2023 (val)
49.5SubER (TED cased)
2
IWSLT en-de 2023 (val)
62.1SubER (TED uncased)
2
IWSLT'15 En-Vi TED tst2013 (test)
25.5BLEU (Case Sensitive)
2
IWSLT17 English-Arabic (test)
15.2BLEU Score
2
IWSLT French-English 17 (test)
38.6BLEU
2
IWSLT English-French 17 (test)
39.83BLEU
2
IWSLT15 Vietnamese-English (test)
33.22BLEU
2
IWSLT Est-en 2025 (eval)
20.3BLEU Score
1
IWSLT tst-COMMON 2022/2023 (Same Team w/o degenerate)
0.98AL
1
IWSLT tst-COMMON En-Zh w/o degenerate 2022 2023
1AL
1
IWSLT tst-COMMON All system pairs 2022 2023 (All)
0.64AL
1