Metric: Percentage error (lower is better)
| # | Model↕ | Percentage error▲ | Extra Data | Paper | Date↕ | Code |
|---|---|---|---|---|---|---|
| 1 | Distortion-Independent + WRBN + Utterance-Wise Recurrent Dropout + Magnitude Features | 7.8 | Yes | - | - | - |
| 2 | HMM-TDNN(LFMMI) + LSTMLM | 11.4 | No | Building state-of-the-art distant speech recogni... | 2018-03-27 | - |
| 3 | Li-GRU | 14.6 | No | The PyTorch-Kaldi Speech Recognition Toolkit | 2018-11-19 | Code |
| 4 | Deep Speech 2 | 21.79 | No | Deep Speech 2: End-to-End Speech Recognition in ... | 2015-12-08 | Code |
| 5 | CNN + Bi-RNN + CTC (speech to letters) | 67.94 | No | Deep Speech: Scaling up end-to-end speech recogn... | 2014-12-17 | Code |