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ResearchFormerly WizWand

Accent Classification on Brazilian Accent Classification 4-class Dataset (30 CV runs)

95NE F1 ScoreHuBERT
74.279.68590.4May 28, 2026
Updated 5mo ago

Evaluation results

MethodLinks
HuBERTDimensionality=768D, Classifier=Logistic Regression, Evaluation Protocol=30 repeated balanced CV runs2026.059578729284
XLSR-PTDimensionality=1024D, Classifier=Logistic Regression, Evaluation Protocol=30 repeated balanced CV runs2026.059575729284
XLS-RDimensionality=1024D, Classifier=Logistic Regression, Evaluation Protocol=30 repeated balanced CV runs2026.059573649381
Wav2Vec 2.0Dimensionality=768D, Classifier=Logistic Regression, Evaluation Protocol=30 repeated balanced CV runs2026.058677679080
ResemblyzerDimensionality=256D, Classifier=Logistic Regression, Evaluation Protocol=30 repeated balanced CV runs2026.058668668977
ZIPA v2Dimensionality=7D, Classifier=Logistic Regression, Evaluation Protocol=30 repeated balanced CV runs2026.058484818183
ECAPA-TDNNDimensionality=192D, Classifier=Logistic Regression, Evaluation Protocol=30 repeated balanced CV runs2026.057561598570