Design of the IBM Granite 5.0 TurboCTC ASR Model
We describe the architecture, training methodology and inference speedups of Granite 5.0 Turbo CTC, a 470 million parameter encoder-only model with an excellent speed-accuracy tradeoff. The architecture uses pyramidal temporal subsampling within Conformer blocks using strided depthwise convolutions, block-diagonal (chu...
Brian Kingsbury, G. Saon, Masayuki Suzuki et al.
· 0 citations