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Automatic Speech Recognition on TED-LIUM 2 (test)

6.8WER (HAT)ConMamba (All-in-One)*
6.7966.8236.856.877Dec 12, 2025

Evaluation results

MethodLinks
ConMamba (All-in-One)*Encoder=ConMamba, Strategy=All-in-One, Dual-mode support=Yes, Number of parameters=117.9M2025.126.8—6.87.5
Conformer (Single)Encoder=Conformer, Strategy=Single-mode, Number of parameters=576.3M2025.126.9—7.17.6
ConMamba (Single)Encoder=ConMamba, Strategy=Single-mode, Number of parameters=574.3M2025.126.9—7.17.7
ConMamba (All-in-One w/o Dual)Encoder=ConMamba, Strategy=All-in-One, Dual-mode support=No, Number of parameters=235.8M2025.126.9—6.97.6
ESPnet RNNtoken=BPE2019.09—0.11——
ESPnet Transformertoken=BPE2019.09—0.081——
Kaldi (s5)token=BPE2019.09—0.09——