VietPrism: A large-scale Vietnamese speech and deepfake corpus with diverse dialects and code-switching

arXiv:2609.30005 · cs.CL, cs.SD · Submitted 2026-09-24 · Read on arXiv

cs.CL, cs.SD

Submitted: 2026-09-24

Updated: 2026-09-24

Comments: Preprint for ICASSP 2027 submission

License: http://arxiv.org/licenses/nonexclusive-distrib/1.0/

Terminology

• Benchmark — 4× in this paper · explained in 2 episodes
• Verification — 4× in this paper · explained in 2 episodes
• Alignment — 3× in this paper · explained in 1 episode
• Accuracy — 2× in this paper · explained in 1 episode
• Low-Resource Languages — 2× in this paper · explained in 4 episodes
• Automatic Speech Recognition (ASR) — 1× in this paper · explained in 2 episodes
• Benchmarking — 1× in this paper · explained in 3 episodes
• Fine-Tuning — 1× in this paper · explained in 5 episodes
• Generalization — 1× in this paper · explained in 13 episodes
• Thinking mode — 1× in this paper · explained in 2 episodes

Sources

• OpenBibleTTS: Large-Scale Speech Resources and TTS Models for Low-Resource Languages
• ViMedCSS: A Vietnamese Medical Code-Switching Speech Dataset & Benchmark
• ClearerVoice-Studio: Bridging Advanced Speech Processing Research and Practical Deployment
• Qwen3-Omni Technical Report

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