Speech Translation on CoVoST2 en-zh (test)
82COMET ScoreSeamless ST
Evaluation Results
| Method | Links | |
|---|---|---|
| Seamless STEvaluation Setting=in-domain2026.01 | 82 | |
| BEST-IWSLT25-IFEvaluation Setting=in-domain2026.01 | 80.7 | |
| Transcripts + EuroLLM 9BEvaluation Setting=topline, Backbone=EuroLLM 9B2026.01 | 80 | |
| SpeechMapperBackbone=EuroLLM, Stage=2, Adaptation Objective=ST CE, Evaluation Setting=in-domain2026.01 | 79.9 | |
| SpeechMapperBackbone=Llama 3.1, Stage=2, Adaptation Objective=ST CE, Evaluation Setting=in-domain2026.01 | 78.6 | |
| Transcripts + Llama 3.1 8BEvaluation Setting=topline, Backbone=Llama 3.1 8B2026.01 | 77 | |
| SpeechMapperBackbone=EuroLLM, Stage=2, Adaptation Objective=ASR CE, Evaluation Setting=zero-shot2026.01 | 74 | |
| SpeechMapperBackbone=EuroLLM, Stage=2, Adaptation Objective=ASR CE+MSE, Evaluation Setting=zero-shot2026.01 | 72 | |
| SpeechMapperBackbone=Llama 3.1, Stage=1, Evaluation Setting=zero-shot2026.01 | 69.3 | |
| SpeechMapperBackbone=Llama 3.1, Stage=2, Adaptation Objective=ASR CE+MSE, Evaluation Setting=zero-shot2026.01 | 68.6 | |
| SpeechMapperBackbone=EuroLLM, Stage=1, Evaluation Setting=zero-shot2026.01 | 64.8 | |
| SpeechMapperBackbone=Llama 3.1, Stage=2, Adaptation Objective=ASR CE, Evaluation Setting=zero-shot2026.01 | 62.2 |