List your company
ResearchFormerly WizWand

Automatic Speech Recognition on Common Voice

7.76WERCrisperWhisper
2.670437.025271.38105.7348Jun 8, 2025Jul 29, 2025Sep 19, 2025Nov 10, 2025Dec 31, 2025Feb 21, 2026Apr 14, 2026
Updated 6mo ago

Evaluation results

MethodLinks
CrisperWhisper2026.047.76——
Mixed Training + Length Aug + Reduced TFLength Augmentation=true, Reduced Teacher Forcing=true2026.048.89——
ASR-only Baseline2026.048.95——
Mixed Training + Length AugLength Augmentation=true2026.048.97——
Mixed Training + Length Aug + Timestamp RegLength Augmentation=true, Timestamp Regularization=true2026.049.4——
Mixed Training2026.0410.51——
Qwen-Audio2026.0410.7——
E-BATSBP-free=true, Backbone=Wav2Vec2ForCTC-Base2025.0630.6——
SGEMBP-free=false, Backbone=Wav2Vec2ForCTC-Base2025.0631.2——
CEABP-free=false, Backbone=Wav2Vec2ForCTC-Base2025.0631.5——
SUTABP-free=false, Backbone=Wav2Vec2ForCTC-Base2025.0631.5——
DSUTABP-free=false, Backbone=Wav2Vec2ForCTC-Base2025.0636.1——
SourceBackbone=Wav2Vec2ForCTC-Base2025.0636.8——
TENTBP-free=false, Backbone=Wav2Vec2ForCTC-Base2025.0636.8——
CoTTABP-free=false, Backbone=Wav2Vec2ForCTC-Base2025.0636.9——
AWMCBP-free=false, Backbone=Wav2Vec2ForCTC-Base2025.0637.9——
SARBP-free=false, Backbone=Wav2Vec2ForCTC-Base2025.0638.2——
FOABP-free=true, Backbone=Wav2Vec2ForCTC-Base2025.0638.2——
T3ABP-free=true, Backbone=Wav2Vec2ForCTC-Base2025.0638.8——
LAMEBP-free=true, Backbone=Wav2Vec2ForCTC-Base2025.0638.8——
EATABP-free=false, Backbone=Wav2Vec2ForCTC-Base2025.0661.3——
CSUTABP-free=false, Backbone=Wav2Vec2ForCTC-Base2025.06135——
CED+PEDInference Prompting Strategy=Non-contextual ASR (no bias list), Bias list size=200 words2026.04—235.8
CED+PEDInference Prompting Strategy=Standard contextual ASR (no phonetic hint for bias words), Bias list size=200 words2026.04—95.6
CED+PEDInference Prompting Strategy=Contextual ASR with the proposed word cues, Bias list size=200 words2026.04—75.5
Ctx, no phonetic hintInference Prompting Strategy=Non-contextual ASR (no bias list), Bias list size=200 words2026.04—235.7
Ctx, no phonetic hintInference Prompting Strategy=Standard contextual ASR (no phonetic hint for bias words), Bias list size=200 words2026.04—9.25.5
Non-ctxInference Prompting Strategy=Non-contextual ASR (no bias list), Bias list size=200 words2026.04—22.65.5
Phon.vow+CEDInference Prompting Strategy=Non-contextual ASR (no bias list), Bias list size=200 words2026.04—23.25.8
Phon.vowel+CEDInference Prompting Strategy=Standard contextual ASR (no phonetic hint for bias words), Bias list size=200 words2026.04—9.35.5
Phon.vowel+CEDInference Prompting Strategy=Contextual ASR with the proposed word cues, Bias list size=200 words2026.04—8.15.5
Syl+CEDInference Prompting Strategy=Non-contextual ASR (no bias list), Bias list size=200 words2026.04—235.8
Syl+CEDInference Prompting Strategy=Standard contextual ASR (no phonetic hint for bias words), Bias list size=200 words2026.04—8.95.5
Syl+CEDInference Prompting Strategy=Contextual ASR with the proposed word cues, Bias list size=200 words2026.04—7.65.6