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CVSS

Introduced by Ye Jia et al. in CVSS Corpus and Massively Multilingual Speech-to-Speech Translation11 Jan 2022 archive 2025-07-28

CVSS is a massively multilingual-to-English speech to speech translation (S2ST) corpus, covering sentence-level parallel S2ST pairs from 21 languages into English. CVSS is derived from the Common Voice speech corpus and the CoVoST 2 speech-to-text translation (ST) corpus, by synthesizing the translation text from CoVoST 2 into speech using state-of-the-art TTS systems

Homepage Benchmarks Papers JSON

Benchmarks archive 2025-07-28

All 1 leaderboard whose dataset resolves to this page shown (sort by any header). "First row" is the archive's own first row at snapshot, in the archive's row order; nothing here re-ranks and metric direction is not asserted.

		First row (archive order)	Paper	Code
Speech-to-Speech Translation	CVSS	SeamlessM4T Large ASR-BLEU 36.5	SeamlessM4T: Massively Multilingual & Multimodal Machine...	facebookresearch/seamless_communication +3	2	Compare

Papers archive 2025-07-28

1 shown of 1 paper with a leaderboard row on this dataset's benchmarks, newest first. The archive's own "papers using this dataset" list was never published, so this is the benchmark-backed subset; the archive's count for this dataset is 26. The Syntology column is from Syntology's graph (read 2026-09-24), stated per sample; it is not part of any archive number.

			Date	Samples run Syntology
SeamlessM4T: Massively Multilingual & Multimodal Machine Translation	4	2	22 Aug 2023	ran 2 of 2 samples (0 unverified; 2 pointer-only for licence)

Dataset loaders archive 2025-07-28

No loader listed in the archive.

Tasks archive 2025-07-28

Text-To-Speech Synthesis Translation Speech-to-Speech Translation fr-en es-en de-en

License archive 2025-07-28

CC BY 4.0

Modalities archive 2025-07-28

Texts Audio Speech

Languages archive 2025-07-28

English French Spanish German Italian Chinese Japanese Russian Portuguese Arabic Catalan Dutch Estonian Indonesian Latvian Persian Slovenian Swedish Tamil Turkish Welsh Mongolian

Variants archive 2025-07-28

CVSS

1 variant name, as the archive lists them.

At a glance archive 2025-07-28

Introduced: 11 Jan 2022
Papers: 26
Benchmarks: 1
With a result: 1
Licence: CC BY 4.0
Modalities: Texts, Audio, Speech
Languages: English, French, Spanish, German, Italian, Chinese, Japanese, Russian, Portuguese, Arabic, Catalan, Dutch, Estonian, Indonesian, Latvian, Persian, Slovenian, Swedish, Tamil, Turkish, Welsh, Mongolian
Homepage: google-research-datasets/cvss

Samples run Syntology

Of the 1 paper with a result here, 1 has harvested code samples in Syntology's graph. Summed over those: Syntology ran 2 of 2 samples; 0 unverified; 2 pointer-only for licence. 0 of the 1 have no sample that ran. Each row in the Papers table states its own "ran N of M samples" with the unverified count; a sample that ran executed on a synthesized fixture, which is not a correctness claim about any result. Read from the graph 2026-09-24.

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