SpecAugment on Large Scale Datasets
Table 2: LibriSpeech 960h WERs (%).
['[BOLD] Method', '[BOLD] No LM  [BOLD] clean', '[BOLD] No LM  [BOLD] other', '[BOLD] With LM  [BOLD] clean', '[BOLD] With LM  [BOLD] other']
We find that the adaptive policy performs better than the fixed policy, and observe gain in performance both before and after shallow fusion with the language model.