Understanding Content: Paraphrasing wav2vec 2.0
Introduction One of the crucial points before criticizing a publication is to fully understand its content, which otherwise entails unjust reflections. The language of choice for criticizing is another critical element, being discussed in another dedicated blogpost. The interesting point about language is that it's the sole element of knowledge transfer, the so-called Transfer Learning . Reinvention of knowledge is a consequence of a non-existing Transfer Learning, as was the case before invention of languages. In neural networks, Transfer Learning refers to pre-training of a model in a supervised fashion, where training data are labeled. The pre-trained model may then be used for solving other tasks, as training a new model from scratch requires a vast amount of computational resources. In speech recognition, labeled data refers to audio files accompanied by transcriptions, which work as ground truth. Once transcriptions are available, the training of neural networks is str...