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Speech Emotion Recognition on RAVDESS

92.58Unweighted AccuracyPL-Distill
7.528829.609451.6973.7706Dec 23, 2023May 8, 2024Sep 22, 2024Feb 6, 2025Jun 23, 2025Nov 7, 2025Mar 24, 2026

Evaluation results

MethodLinks
PL-DistillType=Student Models2026.0292.5892.0892.23——
LLaVA-KDType=Student Models2026.0289.3688.7588.03——
Reverse KLType=Student Models2026.0287.7486.6784.03——
ZS-Fuse (WavLM-Large + clsp)Foundation Model=WavLM-Large, Audio-Language Model=clsp2026.0387.11————
Forward KLType=Student Models2026.0285.5487.0884.6——
WavLM-Large + noneFoundation Model=WavLM-Large, Audio-Language Model=none2026.0384.38————
emotion2vecDownstream=Linear2023.1282.8682.4382.39——
SFTType=Student Models2026.0282.6776.6774.48——
ZS-Fuse (HuBERT-Large + clsp)Foundation Model=HuBERT-Large, Audio-Language Model=clsp2026.0382.42————
ZS-Fuse (WavLM-Large + reclap)Foundation Model=WavLM-Large, Audio-Language Model=reclap2026.0381.25————
HuBERT-Base + noneFoundation Model=HuBERT-Base, Audio-Language Model=none2026.0381.25————
HuBERT-Large + noneFoundation Model=HuBERT-Large, Audio-Language Model=none2026.0381.25————
ZS-Fuse (WavLM-Large + clap)Foundation Model=WavLM-Large, Audio-Language Model=clap2026.0380.86————
data2vec 2.0Downstream=Linear2023.1280.881.0480.97——
ZS-Fuse (WavLM-Base+ + reclap)Foundation Model=WavLM-Base+, Audio-Language Model=reclap2026.0379.69————
ZS-Fuse (HuBERT-Base + clsp)Foundation Model=HuBERT-Base, Audio-Language Model=clsp2026.0379.69————
ZS-Fuse (HuBERT-Base + clap)Foundation Model=HuBERT-Base, Audio-Language Model=clap2026.0375.78————
ZS-Fuse (HuBERT-Large + clap)Foundation Model=HuBERT-Large, Audio-Language Model=clap2026.0375.39————
ZS-Fuse (HuBERT-Large + reclap)Foundation Model=HuBERT-Large, Audio-Language Model=reclap2026.0375.39————
Whisper large v3Type=Pretrained Models2026.0275.3275.8775.19——
ZS-Fuse (WavLM-Base+ + clsp)Foundation Model=WavLM-Base+, Audio-Language Model=clsp2026.0375————
ZS-Fuse (HuBERT-Base + reclap)Foundation Model=HuBERT-Base, Audio-Language Model=reclap2026.0374.22————
WavLM largeType=Pretrained Models2026.027272.2271.42——
data2vec 2.0 largeType=Pretrained Models2026.0271.1571.6370.94——
data2vecDownstream=Linear2023.1269.769.5869.25——
WavLM-Base+ + noneFoundation Model=WavLM-Base+, Audio-Language Model=none2026.0369.53————
ZS-Fuse (WavLM-Base+ + clap)Foundation Model=WavLM-Base+, Audio-Language Model=clap2026.0367.19————
Qwen2-AudioType=Teacher Model2026.0263.6763.3360.84——
CAREParams=160M2026.0362—60.1——
HuBERTParams=94M2026.0355.7—53.5——
SALMONNParams=7B2026.0354.2—50.2——
SALMONNParams=13B2026.0353.4—51.9——
emotion2vecParams=94M2026.0351—48.5——
WavLMParams=94M2026.0349.1—50.5——
CLSPZero-shot=true2026.014646.8———
data2vecParams=94M2026.0340.8—38.5——
WavLM-base+Downstream=Linear2023.1238.438.8937.75——
WavLM-baseDownstream=Linear2023.1237.1137.0136.08——
ParaCLAPZero-shot=true2026.0130.328.1———
Random2026.0326.28————
LAION-AI CLAPZero-shot=true2026.0113.514.4———
GLAPZero-shot=true2026.01137.8———
SONARParams=600M2026.0310.8—11.8——
Atila & ŞengürFeatures=Spectrogram, Model=CRNN (CNN-LSTM + Attention)2026.06————89.7
Auden-Voice CLAPZero-shot=true2026.01—32.4———
BEATsEvaluation Protocol=MLP2026.02———66.6—
BEATsEvaluation Protocol=kNN2026.02———37.9—
BEATs (300M) BalancedParameter Count=300M, Pre-training Mixture=Balanced (40:30:30)2026.01———63—
BEATs (300M) SpeechParameter Count=300M, Pre-training Mixture=Speech-heavy (70:15:15)2026.01———65.5—
BEATs (90M) iter3Parameter Count=90M, Iteration=32026.01———56.4—
BLSP-Emo2026.04————72
C²SER2026.04————67.7
Challenge BaselineDescription=Best among Dasheng-base, data2vec, and Whisper2026.01———72.5—
CLAPEvaluation Protocol=MLP2026.02———23.7—
CLAPEvaluation Protocol=kNN2026.02———21.9—
CLAP-UEvaluation Protocol=MLP2026.02———55.9—
CLAP-UEvaluation Protocol=kNN2026.02———45.5—
Dasheng 1.2BParameter Count=1.2B2026.01———79.3—
Ensemble (Submission)Ensemble Strategy=Embedding Concatenation2026.01———79.2—
FreezeEmpath2026.04————80
HuBERTEvaluation Protocol=MLP2026.02———58.1—
HuBERTEvaluation Protocol=kNN2026.02———32.9—
Kimi-Audio2026.04————54.9
Qwen2-Audio2026.04————94.2
UniWhisperEvaluation Protocol=MLP2026.02———88.2—
UniWhisperEvaluation Protocol=kNN2026.02———70—
VQ-MAE-S frameworkMethodology=VQ-MAE-S framework2026.05————84.1
wav2vec 2.0Evaluation Protocol=MLP2026.02———44.1—
wav2vec 2.0Evaluation Protocol=kNN2026.02———15.8—
WavLMEvaluation Protocol=MLP2026.02———68—
WavLMEvaluation Protocol=kNN2026.02———25.2—
WhisperEvaluation Protocol=MLP2026.02———61.3—
WhisperEvaluation Protocol=kNN2026.02———38.5—
Whisper-UEvaluation Protocol=MLP2026.02———59.4—
Whisper-UEvaluation Protocol=kNN2026.02———23.9—
Whisper-U-3Evaluation Protocol=MLP2026.02———65.6—
Whisper-U-3Evaluation Protocol=kNN2026.02———36.8—