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ResearchFormerly WizWand

Automatic Speech Recognition on ATCO2 1-hour (test)

17.17WERWhisper-small, BEARD (5381 h) + FT
15.32427.784540.24552.7055Oct 28, 2025
Updated 6mo ago

Evaluation results

MethodLinks
Whisper-small, BEARD (5381 h) + FT# FT params.=244M, ATCO2 for FT=2 h 24 min, Layer ℓ=6, Distillation weight λ=0.52025.1017.17
Whisper-small, BEARD (500 h) + FT# FT params.=244M, ATCO2 for FT=2 h 24 min, Layer ℓ=6, Distillation weight λ=0.52025.1017.53
Whisper-small, BEARD (5381 h) + FT# FT params.=244M, ATCO2 for FT=2 h 24 min, Layer ℓ=4, Distillation weight λ=1.02025.1017.58
Whisper-small, BEARD (5381 h) + FT# FT params.=244M, ATCO2 for FT=2 h 24 min, Layer ℓ=5, Distillation weight λ=0.52025.1017.72
Whisper-small, BEARD (5381 h) + FT# FT params.=244M, ATCO2 for FT=2 h 24 min, Layer ℓ=7, Distillation weight λ=0.52025.1017.87
Whisper-small, BEARD (5381 h) + FT# FT params.=244M, ATCO2 for FT=2 h 24 min, Layer ℓ=4, Distillation weight λ=0.52025.1018.01
Whisper-small, BEARD (5381 h) + FT# FT params.=244M, ATCO2 for FT=2 h 24 min, Layer ℓ=6, Distillation weight λ=1.02025.1018.05
Whisper-small, BEARD (5381 h) + FT# FT params.=244M, ATCO2 for FT=2 h 24 min, Layer ℓ=5, Distillation weight λ=1.02025.1018.06
Whisper-small, BEARD (1000 h) + FT# FT params.=244M, ATCO2 for FT=2 h 24 min, Layer ℓ=6, Distillation weight λ=0.52025.1018.06
Whisper-small, BEARD (5381 h) + FT# FT params.=244M, ATCO2 for FT=2 h 24 min, Layer ℓ=8, Distillation weight λ=1.02025.1018.27
Whisper-small, BEARD (5381 h) + FT# FT params.=244M, ATCO2 for FT=2 h 24 min, Layer ℓ=8, Distillation weight λ=0.52025.1018.4
Whisper-small, BEARD (2000 h) + FT# FT params.=244M, ATCO2 for FT=2 h 24 min, Layer ℓ=6, Distillation weight λ=0.52025.1018.4
Whisper-small, FT# FT params.=244M, ATCO2 for FT=2 h 24 min2025.1019.54
Whisper-small, BEARD (5381 h) + FT# FT params.=244M, ATCO2 for FT=2 h 24 min, Layer ℓ=7, Distillation weight λ=1.02025.1019.68
XLS-R (FT ATC) + LM# FT params.=300M, ATCO2 for FT=0 min2025.1019.8
Whisper-small, FT# FT params.=244M, ATCO2 for FT=52 min2025.1022.79
Whisper-small, no FT# FT params.=0, ATCO2 for FT=0 min2025.1063.32