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lowerquality / gentle

gentle forced aligner
https://lowerquality.com/gentle/
MIT License
1.46k stars 295 forks source link

Doubts about the validity of start and end timestamps #293

Open xiabingquan opened 3 years ago

xiabingquan commented 3 years ago

I'm using gentle to align Chinese audios and their corresponding texts. However, I found the start and end timestamps returned from gentle don't seem to be valid. For example, as the image is shown below, the text means "relieve students' burdens of homework and after-class remedial teaching during the period of compulsory education". It should take about 3~5 seconds, but gentle told me that it'll only take 0.53 seconds which is definitely wrong. image

Could anybody tell me what's the problem? Are there any other tricks I didn't know to preprocess results returned from gentle? Any advice will be appreciated! Thanks!

lilgandhi1199 commented 3 years ago

If the aligned word is "< unk >" then it's not in the dictionary...

dpny518 commented 3 years ago

its because you are using 3 as factor, multiply everything by 3