Log:Kaldi Tele
来自cslt Wiki
- monophone trainer scale: --transition-scale=1.0 --acoustic-scale=0.3 --self-loop-scale=0.3
- docoder on dev set with 4 processes
| acoustic scale
|
monophone
|
triphone
|
| WER% |
time/s |
WER% |
time/s
|
| 0.1 |
28.94 |
1710
|
| 0.15 |
33.49 |
853 |
19.12 |
1029.0
|
| 0.2 |
38.05 |
451
|
| 0.25 |
42.24 |
266
|
| 0.3 |
45.86 |
171
|
| 0.35 |
49.32 |
127
|
| 0.4 |
52.63 |
100
|
| 0.45 |
55.74 |
83
|
| 0.5 |
58.09 |
70
|
| type |
best WER% |
decode time/s
|
| monophone |
31.54 |
920.523
|
| triphone |
17.27 |
1208.751
|
| +MMI |
18.53 |
1623.735
|
| LDA+MLLT |
12.19 |
1401.437
|
| +MMI |
16.20 |
1663.295
|
| +boosting |
15.28 |
1632.663
|
| +fMMI |
|
|
