Data Efficient Asr With 97 Labeled Data Reduction

via “data-efficient asr with 97% labeled data reduction”

* ⭐ 08/2022: [MuLan: A Joint Embedding of Music Audio and Natural Language (MuLan)](https://arxiv.org/abs/2208.12415)

Unique: Achieves 97% reduction in labeled data requirements (3% of supervised baseline) through combination of 1M-hour SSL pre-training and self-training; specific baseline and task characteristics not disclosed, but represents significant claimed efficiency improvement

vs others: Requires substantially less labeled data than supervised-only ASR baselines; advantage magnitude depends on unlabeled data availability and computational resources for pre-training

via “active-learning-guided-annotation”