Unispeech Sat Large Sv
UniSpeech-SAT-Large for Speaker Verification is a speaker verification model developed by Microsoft, licensed as open-source, and pretrained on a large dataset of 94,000 hours of speech audio. It is genuinely best at universal speech representation learning, particularly for speaker identification oriented tasks, as evidenced by its state-of-the-art performance on the SUPERB benchmark.
Input
Output
Context
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Max Output
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Parameters
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Technical Specifications
Model TypeAudio
Context WindowNot available
Max Output TokensNot available
ParametersNot available
Release DateMar 2, 2022
Training CutoffNot available
Licenseproprietary
Open SourceNo
Input Modalities
Audio
Output Modalities
Embedding
Capabilities
Resources & Links
proprietary, Proprietary - API access only
Related Tools
Data sourced from official provider APIs and documentation
Last updated: Jun 23, 2026
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