2021
Neural Utterance Confidence Measure for RNN-Transducers and Two Pass Models
ICASSP 2021accepted
In this paper, we propose methods to compute confidence score on the predictions made by an end-to-end speech recognition model in a 2-pass framework. We use RNN-Transducer for a streaming model, and an attention-based decoder for the second pass model. We use neural technique to compute the confide…