Training sample size

[JRMeyer]

>>> oscar.benitez1962
[December 29, 2017, 6:55am]

We are evaluating Deep Speech to transcribe audio files in Brazilian
Portuguese. They are calls made by users across the country to different
call centers. To size the effort required in the training stage, we need
to calculate the size of the samples. How do I properly calculate the
sample size?

[This is an archived TTS discussion thread from discourse.mozilla.org/t/training-sample-size]

[JRMeyer]

>>> lissyx
[January 5, 2018, 5:39am]

The kind of issue you may run into with the current model is if you
train with small (e.g., 30 secs) samples and then you try to use on much
bigger (30 mins). So I would say the sample size depends also on your
needs. It might be easier to train on small samples (30-60 secs) and
then rely on VAD to cut audio at inference ?

[Archived Post]

[JRMeyer]

>>> heverton.a
[November 21, 2018, 4:54pm]

ola... tudo bem ? como está o status do projeto ja para traduzir speech
to text em portugues ? arquivos de audio...

ja esta tudo ok ? voce ja fez funcionar ?

[Archived Post]