# Speech Translation on EuroParl en-es (test) Source: [Speech Translation on EuroParl en-es (test)]() Collection index: [llms.txt]() Data updated: 2026-02-26T05:38:41.382Z Evaluation of Speech Translation performance on the English to Spanish test split of the EuroParl dataset, measured by COMET. A research result applies to its stated dataset, split, metric and evaluation configuration. Compare like-for-like settings, preserve the metric's unit and direction, and distinguish paper-reported results from independent reproduction. The best result recorded here is not a claim of exhaustive, current global coverage. | Scope | Recorded value | | --- | --- | | Task | Speech Translation | | Dataset (including any stated split) | EuroParl en-es (test) | | Metric | COMET | | Unit | SCALAR | | Direction | Higher is better | | Results loaded | 12 of 12 | | Coverage | All results currently returned for this benchmark | Evaluation settings may differ between results. The original papers and recorded configurations are needed to establish comparability. A shared metric name alone does not establish an identical protocol. ## Metrics - [COMET](): Higher is better; unit: SCALAR. ## Recorded results | Method | COMET | Result date | Report paper | | --- | --- | --- | --- | | Transcripts + EuroLLM 9B | 85.9 | Not recorded | 697ae9afa2b28e761d87d0a0 | | SpeechMapper | 85.4 | Not recorded | 697ae9afa2b28e761d87d0a0 | | SpeechMapper | 84.5 | Not recorded | 697ae9afa2b28e761d87d0a0 | | BEST-IWSLT25-IF | 83.5 | Not recorded | 697ae9afa2b28e761d87d0a0 | | Transcripts + Llama 3.1 8B | 82.8 | Not recorded | 697ae9afa2b28e761d87d0a0 | | Seamless ST | 80.4 | Not recorded | 697ae9afa2b28e761d87d0a0 | | SpeechMapper | 79.9 | Not recorded | 697ae9afa2b28e761d87d0a0 | | SpeechMapper | 78.6 | Not recorded | 697ae9afa2b28e761d87d0a0 | | SpeechMapper | 76.4 | Not recorded | 697ae9afa2b28e761d87d0a0 | | SpeechMapper | 74.7 | Not recorded | 697ae9afa2b28e761d87d0a0 | | SpeechMapper | 73.5 | Not recorded | 697ae9afa2b28e761d87d0a0 | | SpeechMapper | 70.4 | Not recorded | 697ae9afa2b28e761d87d0a0 | ### Transcripts + EuroLLM 9B COMET: 85.9. Result ID: 699666be5698665ec4ad1bbe. [Reporting paper]() [Method origin paper]() Recorded evaluation configuration: {"Evaluation Setting":"topline","Backbone":"EuroLLM 9B"}. This record does not assert independent reproduction. ### SpeechMapper COMET: 85.4. Result ID: 699666be5698665ec4ad1bc5. [Reporting paper]() [Method origin paper]() Recorded evaluation configuration: {"Backbone":"EuroLLM","Stage":"2","Adaptation Objective":"ST CE","Evaluation Setting":"in-domain"}. This record does not assert independent reproduction. ### SpeechMapper COMET: 84.5. Result ID: 699666be5698665ec4ad1bc9. [Reporting paper]() [Method origin paper]() Recorded evaluation configuration: {"Backbone":"Llama 3.1","Stage":"2","Adaptation Objective":"ST CE","Evaluation Setting":"in-domain"}. This record does not assert independent reproduction. ### BEST-IWSLT25-IF COMET: 83.5. Result ID: 699666be5698665ec4ad1bc1. [Reporting paper]() Recorded evaluation configuration: {"Evaluation Setting":"in-domain"}. This record does not assert independent reproduction. ### Transcripts + Llama 3.1 8B COMET: 82.8. Result ID: 699666be5698665ec4ad1bbf. [Reporting paper]() [Method origin paper]() [Implementation]() Recorded evaluation configuration: {"Evaluation Setting":"topline","Backbone":"Llama 3.1 8B"}. This record does not assert independent reproduction. ### Seamless ST COMET: 80.4. Result ID: 699666be5698665ec4ad1bc0. [Reporting paper]() [Method origin paper]() Recorded evaluation configuration: {"Evaluation Setting":"in-domain"}. This record does not assert independent reproduction. ### SpeechMapper COMET: 79.9. Result ID: 699666be5698665ec4ad1bc4. [Reporting paper]() [Method origin paper]() Recorded evaluation configuration: {"Backbone":"EuroLLM","Stage":"2","Adaptation Objective":"ASR CE+MSE","Evaluation Setting":"zero-shot"}. This record does not assert independent reproduction. ### SpeechMapper COMET: 78.6. Result ID: 699666be5698665ec4ad1bc3. [Reporting paper]() [Method origin paper]() Recorded evaluation configuration: {"Backbone":"EuroLLM","Stage":"2","Adaptation Objective":"ASR CE","Evaluation Setting":"zero-shot"}. This record does not assert independent reproduction. ### SpeechMapper COMET: 76.4. Result ID: 699666be5698665ec4ad1bc6. [Reporting paper]() [Method origin paper]() Recorded evaluation configuration: {"Backbone":"Llama 3.1","Stage":"1","Evaluation Setting":"zero-shot"}. This record does not assert independent reproduction. ### SpeechMapper COMET: 74.7. Result ID: 699666be5698665ec4ad1bc8. [Reporting paper]() [Method origin paper]() Recorded evaluation configuration: {"Backbone":"Llama 3.1","Stage":"2","Adaptation Objective":"ASR CE+MSE","Evaluation Setting":"zero-shot"}. This record does not assert independent reproduction. ### SpeechMapper COMET: 73.5. Result ID: 699666be5698665ec4ad1bc2. [Reporting paper]() [Method origin paper]() Recorded evaluation configuration: {"Backbone":"EuroLLM","Stage":"1","Evaluation Setting":"zero-shot"}. This record does not assert independent reproduction. ### SpeechMapper COMET: 70.4. Result ID: 699666be5698665ec4ad1bc7. [Reporting paper]() [Method origin paper]() Recorded evaluation configuration: {"Backbone":"Llama 3.1","Stage":"2","Adaptation Objective":"ASR CE","Evaluation Setting":"zero-shot"}. This record does not assert independent reproduction. Page 1 of 1. This is an index page, not the full collection.