Acoustic Unit Discovery on Libri-Light clean (test)
5.83ABX Error (Within Speaker)CPC-60000h
Evaluation Results
| Method | Links | ||
|---|---|---|---|
| CPC-60000hn=256, training_data=60000h2020.05 | 5.83 | 7.56 | |
| CPC-6000hn=256, training_data=6000h2020.05 | 6.22 | 8.05 | |
| CPC-600hn=256, training_data=600h2020.05 | 6.9 | 9 | |
| Sparsespeech (S6000h-n42-τ2 → 0.1)backbone=Sparsespeech, training_data=6000h, n=42, Temp.=3, T=τ2 → 0.12020.05 | 9.33 | 13.53 | |
| PLP Featuresn=132020.05 | 10.46 | 23.78 | |
| Sparsespeech (S600h-n128-τ2 → 0.2)backbone=Sparsespeech, training_data=600h, n=128, Temp.=3, T=τ2 → 0.22020.05 | 10.59 | 15.68 | |
| Sparsespeech (S600h-n20-τ2 → 0.5)backbone=Sparsespeech, training_data=600h, n=20, Temp.=2, T=τ2 → 0.52020.05 | 10.92 | 18.86 | |
| Sparsespeech (S600h-n20-sparsityloss-2.0)backbone=Sparsespeech, training_data=600h, n=20, loss=sparsityloss-2.02020.05 | 13.98 | 24.8 | |
| Sparsespeech (S600h-n100-sparsityloss-2.0)backbone=Sparsespeech, training_data=600h, n=100, loss=sparsityloss-2.02020.05 | 14.12 | 22.86 |