# Speech Naturalness Assessment on CVSS-T Source: [Speech Naturalness Assessment on CVSS-T]() Collection index: [llms.txt]() Data updated: 2026-02-26T06:07:51.387Z Evaluation of speech naturalness using the UTMOS metric on the CVSS-T dataset. 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 Naturalness Assessment | | Dataset (including any stated split) | CVSS-T | | Metric | UTMOS | | 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 - [UTMOS](): Higher is better; unit: SCALAR. ## Recorded results | Method | UTMOS | Result date | Report paper | | --- | --- | --- | --- | | Tri-Task Learning | 3.67 | Not recorded | 6976f4e6a2b28e761d87c0c7 | | Tri-Task Learning | 3.66 | Not recorded | 6976f4e6a2b28e761d87c0c7 | | Vanilla | 3.64 | Not recorded | 6976f4e6a2b28e761d87c0c7 | | Vanilla | 3.64 | Not recorded | 6976f4e6a2b28e761d87c0c7 | | Tri-Task Learning | 3.63 | Not recorded | 6976f4e6a2b28e761d87c0c7 | | Chain of Modality | 3.61 | Not recorded | 6976f4e6a2b28e761d87c0c7 | | Vanilla | 3.61 | Not recorded | 6976f4e6a2b28e761d87c0c7 | | Chain of Modality | 3.61 | Not recorded | 6976f4e6a2b28e761d87c0c7 | | Chain of Modality | 3.6 | Not recorded | 6976f4e6a2b28e761d87c0c7 | | S2T+TTS | 3.08 | Not recorded | 6976f4e6a2b28e761d87c0c7 | ### Tri-Task Learning UTMOS: 3.67. Result ID: 699671de5698665ec4b90977. [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 UTMOS: 3.66. Result ID: 699671de5698665ec4b90974. [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 UTMOS: 3.64. Result ID: 699671de5698665ec4b90970. [Reporting paper]() [Method origin paper]() Recorded evaluation configuration: {"System":"End-to-end","Optimization Stage":"Before DPO"}. This record does not assert independent reproduction. ### Vanilla UTMOS: 3.64. Result ID: 699671de5698665ec4b90973. [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. ### Tri-Task Learning UTMOS: 3.63. Result ID: 699671de5698665ec4b90971. [Reporting paper]() [Method origin paper]() Recorded evaluation configuration: {"System":"End-to-end","Optimization Stage":"Before DPO"}. This record does not assert independent reproduction. ### Chain of Modality UTMOS: 3.61. Result ID: 699671de5698665ec4b90975. [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 UTMOS: 3.61. Result ID: 699671de5698665ec4b90976. [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. ### Chain of Modality UTMOS: 3.61. Result ID: 699671de5698665ec4b90978. [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. ### Chain of Modality UTMOS: 3.6. Result ID: 699671de5698665ec4b90972. [Reporting paper]() [Method origin paper]() Recorded evaluation configuration: {"System":"End-to-end","Optimization Stage":"Before DPO"}. This record does not assert independent reproduction. ### S2T+TTS UTMOS: 3.08. Result ID: 699671de5698665ec4b9096f. [Reporting paper]() Recorded evaluation configuration: {"System":"Cascaded"}. This record does not assert independent reproduction. Page 1 of 1. This is an index page, not the full collection.