On the Comparison of Popular End-to-End Models for Large Scale Speech Recognition
On the Comparison of Popular End-to-End Models for Large Scale Speech Recognition
Recently, there has been a strong push to transition from hybrid models to end-to-end (E2E) models for automatic speech recognition.Currently, there are three promising E2E methods: recurrent neural network transducer (RNN-T), RNN attentionbased encoder-decoder (AED), and Transformer-AED.In this study, we conduct an empirical comparison of RNN-T, RNN-AED, and Transformer-AED models, …