Pytorch CTC - m-wiesner/IITM_Indian_ASR_Challenge_2021 GitHub Wiki
| ID | Description | En (WER) | Hin (WER) | Tam (WER) |
|---|---|---|---|---|
| 1 | Pytorch-CTC Conformer Baseline Greedy Decoding | 27.5 | 20.9 | 45.7 |
| 1a | + 6gram sentence-piece LM | 25.6 | ||
| 1b | + Blank and repeat penalty | 24.9 | 18.2 | 38.1 |
| 1c | + training vocabulary | 24.0 | 17.43 | 43.8 |
| 1d | + oov recovery | 23.8 | 17.37 | 39.3 |
| 2 | Pytorch-CTC Multilingual Conformer Greedy Decoding | 26.2 | ||
| 2b | + 6gram sentence-piece LM, Blank and repeat penalty | 22.3 | ||
| 2c | + training vocabulary | 21.5 | ||
| 2d | + oov recovery | 21.4 |
(1) /expscratch/mwiesner/IITM_{english,hindi,tamil}/exp/conformer_specaug_16x4x256_dec1-gpus_8-lr_0.002-lrs_onecycle_bs_128-e_60-wd_0.0-vocab_1000-fs_1-sub_1-opt-adam/score_ctclat/dev_{English,Hindi,Tamil}_jhu_ho_spk
(2) /expscratch/mwiesner/IITM_english/exp/conformer_specaug_16x4x256_dec1-gpus_8-lr_0.002-lrs_onecycle_bs_128-e_60-wd_0.0-vocab_3000-fs_1-sub_1-opt-adam