A Purely End-to-end System for Multi-speaker Speech Recognition
Table 3: Evaluation of unmixed speech without multi-speaker training.
['Task', 'Avg.']
Evaluation of unmixed speech First, we examined the performance of the baseline joint CTC/attention-based encoder-decoder network with the original unmixed speech data. Since the model was trained and evaluated with unmixed speech data, these CERs are considered lower bounds for the CERs in the succeeding experiments with mixed speech data.