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ResearchFormerly WizWand

Speaker Verification on CNCeleb

8.93EERAttention back-end
8.410811.915415.4218.9246Apr 4, 2021Feb 17, 2022Jan 3, 2023Nov 19, 2023Oct 4, 2024Aug 20, 2025Jul 6, 2026
Updated 3mo ago

Evaluation results

MethodLinks
Attention back-endSpk encoder=ECAPA-TDNN, Enroll process.=Attention2021.048.930.5043—
ECAPA512 + U^3-xi# Param.=6.69 M, Loss=UAAM-Softmax (1)+(2), Uncertainty-aware cosine score=true2026.079.2371-9.15
ECAPA512 + U^3-xi# Param.=6.69 M, Loss=UAM-Softmax (1)+(4), Uncertainty-aware cosine score=true2026.079.4111-15.03
PLDASpk encoder=ECAPA-TDNN, Enroll process.=Mean2021.049.510.5665—
Attention back-endSpk encoder=TDNN-ASP, Enroll process.=Attention2021.049.90.5606—
Attention back-endSpk encoder=TDNN, Enroll process.=Attention2021.0410.120.5649—
PLDASpk encoder=ECAPA-TDNN, Enroll process.=Concat2021.0410.540.5806—
ECAPA512 + U^3-xi# Param.=6.69 M, Loss=USphereFace2 (1)+(4), Uncertainty-aware cosine score=true2026.0710.560.6243.59
PLDASpk encoder=TDNN-ASP, Enroll process.=Mean2021.0410.670.599—
ECAPA512 + U^3-xi# Param.=6.69 M, Loss=UAAM-Softmax (1) [22], Uncertainty-aware cosine score=true2026.0710.690.877-4.19
Attention back-endSpk encoder=ResNet, Enroll process.=Attention2021.0410.770.4983—
ECAPA512 + U^3-xi# Param.=6.69 M, Loss=UAAM-Softmax (1)+(4), Uncertainty-aware cosine score=true2026.0710.7810.835-1.16
ResNet34# Param.=6.63 M, Uncertainty-aware cosine score=false2026.0711.090.488—
Gemini SD-ResNet38# Param.=6.72 M, Uncertainty-aware cosine score=false2026.0711.5070.553—
PLDASpk encoder=TDNN-ASP, Enroll process.=Concat2021.0411.630.6157—
CosineSpk encoder=ResNet, Enroll process.=Mean2021.0411.860.5045—
PLDASpk encoder=TDNN, Enroll process.=Concat2021.0412.090.6105—
ECAPA512 + U^3-xi# Param.=6.69 M, Loss=USphereFace2 (1)+(4), Uncertainty-aware cosine score=false2026.0712.2650.553.27
ECAPA512 + U^3-xi# Param.=6.69 M, Loss=UAM-Softmax (1)+(4), Uncertainty-aware cosine score=false2026.0712.4360.55310.84
CosineSpk encoder=ResNet, Enroll process.=Concat2021.0412.460.5484—
PLDASpk encoder=TDNN, Enroll process.=Concat, Source=[19]2021.0412.52——
ECAPA512# Param.=6.19 M, Loss=SphereFace2 [37], [38], Uncertainty-aware cosine score=false2026.0712.5820.573—
ECAPA512 + U^3-xi# Param.=6.69 M, Loss=UAAM-Softmax (3), Uncertainty-aware cosine score=true2026.0712.7630.873-10.65
ECAPA512 + U^3-xi# Param.=6.69 M, Loss=UAAM-Softmax (1)+(2), Uncertainty-aware cosine score=false2026.0712.920.56413.27
PLDASpk encoder=TDNN, Enroll process.=Mean2021.0413.290.6522—
ECAPA512 + U^3-xi# Param.=6.69 M, Loss=UAAM-Softmax (1) [22], Uncertainty-aware cosine score=false2026.0713.760.5789.42
ECAPA512 + U^3-xi# Param.=6.69 M, Loss=UAAM-Softmax (1)+(4), Uncertainty-aware cosine score=false2026.0713.9740.5818.48
ECAPA512# Param.=6.19 M, Loss=AM-Softmax [35], [36], Uncertainty-aware cosine score=false2026.0714.1620.611—
ECAPA512 + U^3-xi# Param.=6.69 M, Loss=UAAM-Softmax (3), Uncertainty-aware cosine score=false2026.0714.5450.6421.8
PLDASpk encoder=ResNet, Enroll process.=Mean2021.0414.560.5692—
CAM++# Param.=7.2 M, Uncertainty-aware cosine score=false2026.0715.1790.635—
ECAPA512# Param.=6.19 M, Loss=AAM-Softmax [30], Uncertainty-aware cosine score=false2026.0715.3140.633—
ECAPA1024# Param.=14.65 M, Uncertainty-aware cosine score=false2026.0715.5320.67—
PLDASpk encoder=ResNet, Enroll process.=Concat2021.0415.660.589—
CosineSpk encoder=TDNN, Enroll process.=Mean2021.0419.860.835—
CosineSpk encoder=TDNN, Enroll process.=Concat2021.0420.820.8114—
PLDASpk encoder=TDNN, Enroll process.=Multi-session2021.0421.350.8417—
PLDASpk encoder=ResNet, Enroll process.=Multi-session2021.0421.910.8082—