“Sinovoice-2014-01-13”版本间的差异
来自cslt Wiki
（→470 hour 8k training） |
（→6000 hour 16k trainin） |
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| − | ==6000 hour 16k | + | ==6000 hour 16k training== |
* Audio files done. File with incorrect sampling rates were removed | * Audio files done. File with incorrect sampling rates were removed | ||
2014年1月13日 (一) 05:56的版本
目录
Project management
- Xiaoming and Xiao Na were added into the mail list
- Potential Huawei conference-transcribing project was discussed
DNN training
Environment setting
- New disk space (3T) was created and mounted at /nfs/disk1
- Jobs with 100 threads work fine on the cluster
Corpora
- How many extra data were obtained?
470 hour 8k training
- CE training done
- MPE training partially done
| Model | CE | MPE1 | MPE2 | MPE3 | MPE4 |
|---|---|---|---|---|---|
| 4k states | 23.27/22.85 | 21.35/18.87 | 21.18/18.76 | 21.07/18.54 | |
| 8k states | 22.16/22.22 | - | 20.36/17.94 | - |
6000 hour 16k training
- Audio files done. File with incorrect sampling rates were removed
- Lexicon and LM were done
- Making MFCC features
DNN Decoder
- Initial trail of DNN decoder based on the Sinovoice code was failed, largely due to FST compiler
- Change the strategy to an integrated approach: use the sinovoice system to control connections, and use Kaldi base for asr engine
