Trial Set

3D-Speaker Dialect

Keeps the upstream cross-dialect trial file.

Source dataset
3D-Speaker
Trials
180000
Protocol source
Official protocol
Source split
3D-Speaker dialect trial file
speaker3d_dialect Accent/dialect
Source Dataset

About 3D-Speaker

3D-Speaker is a large speech corpus designed to separate speaker identity from recording device, distance, and dialect variation. It contains more than 10,000 speakers, with controlled recordings across multiple devices and distances and dialect speech for some speakers. The three OpenSVBench pages retain the corresponding official device, distance, and dialect trial files.

Language
Primarily Chinese, including dialect speech
Speakers
10,000+
Controlled variation
Recording device, distance, and dialect
Original use
Speech representation disentanglement and evaluation
Direct Ranking

Systems on this trial set

23 reviewed systems currently have valid results.

Rank System Submitted by Trial-Set EER ↓ Trial-Set minDCF ↓
#1 Agora Voiceprint (ResNet293)
agora_vp
agora_vp 8.6240 0.534607
#2 iic/eres2net-large-3dspeaker
eres2net_large_3dspeaker
Public checkpoint 12.0000 0.664867
#3 W2V-BERT 2.0 + MHFA (VoxCeleb2 + VoxBlink2)
Wav2Vec2-BERT
pengjy 14.7233 0.841560
#4 AntSpeaker/MECT-B2
antspeaker-mect-b2-vb2-full-core
Public checkpoint 14.9333 0.633973
#5 wespeaker/w2vbert2
vb2-w2vbert
Public checkpoint 16.2767 0.770180
#6 palabraai/redimnet2-b6-vb2+vox2
redimnet2-b6-vb2vox2-lm-full-core
Public checkpoint 17.1067 0.655653
#7 Dual-LoRA W2V-BERT2-Adapter-MFA (TidyVoice)
duallora-w2vbert2-tidyvoice-full-core
shangguanqituan 17.2133 0.781067
#8 palabraai/redimnet2-b6
redimnet2
Public checkpoint 17.2467 0.788147
#9 wespeaker/res293-voxceleb
wespeaker_resnet293
Public checkpoint 17.9400 0.795833
#10 wespeaker/res152-voxceleb
wespeaker_resnet152
Public checkpoint 17.9540 0.818293
#11 iic/eres2net-en
eres_en
Public checkpoint 18.6367 0.845573
#12 wespeaker/samresnet100
vb2-sam100
Public checkpoint 19.5813 0.801173
#13 wespeaker/res34-voxceleb
wespeaker_resnet34_voxceleb
Public checkpoint 19.7947 0.869053
#14 iic/eres2netv2-zh
eresv2_zh
Public checkpoint 20.9300 0.947533
#15 speechbrain/ecapa
ecapa
Public checkpoint 21.5767 0.926973
#16 wespeaker/campplus-voxceleb
campplus_wespeaker
Public checkpoint 22.1600 0.912873
#17 wespeaker/ecapa1024-voxceleb
wespeaker_ecapa1024
Public checkpoint 22.8587 0.928093
#18 wespeaker/ecapa512-voxceleb
wespeaker_ecapa512
Public checkpoint 25.2400 0.999327
#19 wespeaker/res34-cnceleb
wespeaker_r34
Public checkpoint 25.3313 0.992747
#20 iic/campplus
campplus
Public checkpoint 30.1540 0.998420
#21 microsoft/wavlm-base-plus-sv
wavlm_base
Public checkpoint 35.6433 1.000000
#22 microsoft/unispeech-sat-base-plus-sv
unispeech_sat_base_plus
Public checkpoint 38.2767 0.999867
#23 speechbrain/xvector
xvector
Public checkpoint 41.4233 0.999793