Speech Translation on CoVoST2 en-de (test)
83COMET ScoreSeamless ST
Evaluation results
| Method | Links | |
|---|---|---|
| Seamless STEvaluation Setting=in-domain2026.01 | 83 | |
| Transcripts + Llama 3.1 8BEvaluation Setting=topline, Backbone=Llama 3.1 8B2026.01 | 82 | |
| BEST-IWSLT25-IFEvaluation Setting=in-domain2026.01 | 78.9 | |
| Transcripts + EuroLLM 9BEvaluation Setting=topline, Backbone=EuroLLM 9B2026.01 | 78.3 | |
| SpeechMapperBackbone=EuroLLM, Stage=2, Adaptation Objective=ST CE, Evaluation Setting=in-domain2026.01 | 77 | |
| SpeechMapperBackbone=Llama 3.1, Stage=2, Adaptation Objective=ST CE, Evaluation Setting=in-domain2026.01 | 75.5 | |
| SpeechMapperBackbone=EuroLLM, Stage=2, Adaptation Objective=ASR CE+MSE, Evaluation Setting=zero-shot2026.01 | 71.3 | |
| SpeechMapperBackbone=EuroLLM, Stage=2, Adaptation Objective=ASR CE, Evaluation Setting=zero-shot2026.01 | 70.2 | |
| SpeechMapperBackbone=Llama 3.1, Stage=1, Evaluation Setting=zero-shot2026.01 | 67.1 | |
| SpeechMapperBackbone=EuroLLM, Stage=1, Evaluation Setting=zero-shot2026.01 | 64.2 | |
| SpeechMapperBackbone=Llama 3.1, Stage=2, Adaptation Objective=ASR CE+MSE, Evaluation Setting=zero-shot2026.01 | 63.7 | |
| SpeechMapperBackbone=Llama 3.1, Stage=2, Adaptation Objective=ASR CE, Evaluation Setting=zero-shot2026.01 | 63.4 |