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ResearchFormerly WizWand

VPD screening on Out-of-domain heterogeneous public Internet recordings (test)

69.5AccuracySupCon Nasality (256-d)
45.68451.86758.0564.233Mar 18, 2026
Updated 7mo ago

Evaluation results

MethodLinks
SupCon Nasality (256-d)Classifier=MLP, Decision threshold=0.5, Embeddings=256-d, Aggregation=recording-level2026.0369.5——67.9
SupCon Nasality (256-d)Classifier=SVM, Decision threshold=0.5, Embeddings=256-d, Aggregation=recording-level2026.0367.2——65.8
SupCon Nasality (256-d)Classifier=Logistic Regression, Decision threshold=0.5, Embeddings=256-d, Aggregation=recording-level2026.0366.4——66.2
SupCon Nasality (256-d)Classifier=XGBoost, Decision threshold=0.5, Embeddings=256-d, Aggregation=recording-level2026.0365.5——65.8
MFCCClassifier=SVM, Decision threshold=0.52026.0364.1——61.2
MFCCClassifier=Logistic Regression, Decision threshold=0.52026.0360.3——56
MFCCClassifier=XGBoost, Decision threshold=0.52026.0355——47.3
MFCCClassifier=MLP, Decision threshold=0.52026.0351.2——43.2
Wav2Vec2Classifier=MLP, Decision threshold=0.52026.0351.2——43.2
Wav2Vec2Classifier=Logistic Regression, Decision threshold=0.52026.0350.4——42.7
Data2VecClassifier=SVM, Decision threshold=0.52026.0350.4——41.9
Wav2Vec2Classifier=SVM, Decision threshold=0.52026.0350.4——40.2
HuBERTClassifier=MLP, Decision threshold=0.52026.0350.4——39.3
Data2VecClassifier=MLP, Decision threshold=0.52026.0348.9——41.7
Wav2Vec2Classifier=XGBoost, Decision threshold=0.52026.0348.9——39.3
HuBERTClassifier=Logistic Regression, Decision threshold=0.52026.0348.9——36.4
Data2VecClassifier=XGBoost, Decision threshold=0.52026.0348.1——39.7
HuBERTClassifier=SVM, Decision threshold=0.52026.0348.1——34.9
HuBERTClassifier=XGBoost, Decision threshold=0.52026.0348.1——34.9
Data2VecClassifier=Logistic Regression, Decision threshold=0.52026.0347.3——41.3
WhisperClassifier=Logistic Regression, Decision threshold=0.52026.0347.3——33.4
WhisperClassifier=XGBoost, Decision threshold=0.52026.0347.3——33.4
WhisperClassifier=MLP, Decision threshold=0.52026.0347.3——33.4
WhisperClassifier=SVM, Decision threshold=0.52026.0346.6——31.8