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Environmental Sound Deepfake Detection on EnvSDD Track 2 1.0 (Final ranking-phase)

35EEREnsemble
33.444.25565.8Dec 17, 2025

Evaluation results

MethodLinks
EnsembleEnsemble components=0.2×BEATs-AASIST + 0.5×BEAT2AASIST (Freq., CNN-gate, k=4) + 0.3×BEAT2AASIST (Freq., CNN-gate, k=10)2025.1235
EnsembleEnsemble components=0.4×BEATs-AASIST + 0.6×BEAT2AASIST (Freq., CNN-gate, k=4)2025.1240
BEAT2AASISTFusion strategy=Frequency-based, Gate type=CNN-gate, k (number of layers)=42025.1246
BEAT2AASISTFusion strategy=Frequency-based, Gate type=CNN-gate, k (number of layers)=102025.1260
BEATs-AASISTFusion strategy=Concatenation, k (number of layers)=42025.1275