# Speech-to-Speech Translation (fra2en) on CVSS-T Source: [Speech-to-Speech Translation (fra2en) on CVSS-T]() Collection index: [llms.txt]() Data updated: 2026-02-26T05:37:10.558Z Evaluation of Speech-to-Speech Translation performance for the French-to-English (fra2en) direction on the CVSS-T dataset, reporting BLEU scores. 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-to-Speech Translation (fra2en) | | Dataset (including any stated split) | CVSS-T | | Metric | BLEU Score | | Unit | SCALAR | | Direction | Higher is better | | Results loaded | 10 of 10 | | 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 - [BLEU Score](): Higher is better; unit: SCALAR. ## Recorded results | Method | BLEU Score | Result date | Report paper | | --- | --- | --- | --- | | S2T+TTS | 22.91 | Not recorded | 6976f4e6a2b28e761d87c0c7 | | Chain of Modality | 19.49 | Not recorded | 6976f4e6a2b28e761d87c0c7 | | Chain of Modality | 19.47 | Not recorded | 6976f4e6a2b28e761d87c0c7 | | Tri-Task Learning | 17.24 | Not recorded | 6976f4e6a2b28e761d87c0c7 | | Tri-Task Learning | 17.2 | Not recorded | 6976f4e6a2b28e761d87c0c7 | | Chain of Modality | 16.93 | Not recorded | 6976f4e6a2b28e761d87c0c7 | | Tri-Task Learning | 16.46 | Not recorded | 6976f4e6a2b28e761d87c0c7 | | Vanilla | 15.92 | Not recorded | 6976f4e6a2b28e761d87c0c7 | | Vanilla | 15.34 | Not recorded | 6976f4e6a2b28e761d87c0c7 | | Vanilla | 13.2 | Not recorded | 6976f4e6a2b28e761d87c0c7 | ### S2T+TTS BLEU Score: 22.91. Result ID: 699671de5698665ec4b90965. [Reporting paper]() Recorded evaluation configuration: {"System":"Cascaded"}. This record does not assert independent reproduction. ### Chain of Modality BLEU Score: 19.49. Result ID: 699671de5698665ec4b9096b. [Reporting paper]() [Method origin paper]() Recorded evaluation configuration: {"System":"End-to-end","Optimization Stage":"After DPO","Back-translation Evaluation Metric":"METEOR"}. This record does not assert independent reproduction. ### Chain of Modality BLEU Score: 19.47. Result ID: 699671de5698665ec4b9096e. [Reporting paper]() [Method origin paper]() Recorded evaluation configuration: {"System":"End-to-end","Optimization Stage":"After DPO","Back-translation Evaluation Metric":"BLEU"}. This record does not assert independent reproduction. ### Tri-Task Learning BLEU Score: 17.24. Result ID: 699671de5698665ec4b9096d. [Reporting paper]() [Method origin paper]() Recorded evaluation configuration: {"System":"End-to-end","Optimization Stage":"After DPO","Back-translation Evaluation Metric":"BLEU"}. This record does not assert independent reproduction. ### Tri-Task Learning BLEU Score: 17.2. Result ID: 699671de5698665ec4b9096a. [Reporting paper]() [Method origin paper]() Recorded evaluation configuration: {"System":"End-to-end","Optimization Stage":"After DPO","Back-translation Evaluation Metric":"METEOR"}. This record does not assert independent reproduction. ### Chain of Modality BLEU Score: 16.93. Result ID: 699671de5698665ec4b90968. [Reporting paper]() [Method origin paper]() Recorded evaluation configuration: {"System":"End-to-end","Optimization Stage":"Before DPO"}. This record does not assert independent reproduction. ### Tri-Task Learning BLEU Score: 16.46. Result ID: 699671de5698665ec4b90967. [Reporting paper]() [Method origin paper]() Recorded evaluation configuration: {"System":"End-to-end","Optimization Stage":"Before DPO"}. This record does not assert independent reproduction. ### Vanilla BLEU Score: 15.92. Result ID: 699671de5698665ec4b90969. [Reporting paper]() [Method origin paper]() Recorded evaluation configuration: {"System":"End-to-end","Optimization Stage":"After DPO","Back-translation Evaluation Metric":"METEOR"}. This record does not assert independent reproduction. ### Vanilla BLEU Score: 15.34. Result ID: 699671de5698665ec4b9096c. [Reporting paper]() [Method origin paper]() Recorded evaluation configuration: {"System":"End-to-end","Optimization Stage":"After DPO","Back-translation Evaluation Metric":"BLEU"}. This record does not assert independent reproduction. ### Vanilla BLEU Score: 13.2. Result ID: 699671de5698665ec4b90966. [Reporting paper]() [Method origin paper]() Recorded evaluation configuration: {"System":"End-to-end","Optimization Stage":"Before DPO"}. This record does not assert independent reproduction. Page 1 of 1. This is an index page, not the full collection.