Jointly training pitch accent detection with ASR on wav2vec2 reduces LibriSpeech WER from 6.0 to 4.3 in a one-hour fine-tuning setting.
Our mod- els are all trained for 30,000 steps on three v100 GPUs, using default parameters, and take approximately 8 hours to train
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Pitch Accent Detection improves Pretrained Automatic Speech Recognition
Jointly training pitch accent detection with ASR on wav2vec2 reduces LibriSpeech WER from 6.0 to 4.3 in a one-hour fine-tuning setting.