Getting unwrapdatasetvariant exception after learning model

[JRMeyer]

>>> mohammad.hoseyny
[August 16, 2019, 10:51am]

Hi guys, slash
Sorry for my bad

I'm not professional with deep learning and DeepSpeech. I just wanna
learn my Persian(Farsi) model for my internship project.

I have Geforce 1060 GTX, AMD Ryzen 5 2600 Six-Core Processor and 12 GB
Ram.

I learned my model using the documentation with Cuda. I installed Cuda
and the cudnn in my system. slash
So, now I wanna test my model and check model with a .wav file. after I
run my model I get this error:

13-58-31.png.filename}[1346×768 246

I leaned my model with this command:

> python ./DeepSpeech.py slash --train_files
> /home/mohammad/Documents/DeepSpeech/Farsi/clips/train.csv slash --epochs 1
> slash --export_dir /home/mohammad/Documents/DeepSpeech/Farsi
> slash --checkpoint_dir
> /home/mohammad/Documents/DeepSpeech/Farsi/checkpoints
> slash --alphabet_config_path
> /home/mohammad/Documents/DeepSpeech/Farsi/alphabet.txt

and test my model with this command:

> deepspeech slash --model
> /home/mohammad/Documents/DeepSpeech/Farsi/output_graph.pb slash --alphabet
> /home/mohammad/Documents/DeepSpeech/Farsi/alphabet.txt slash --audio
> /home/mohammad/Documents/DeepSpeech/Farsi/clips/common_voice_fa_18202356.wav

So, what am I doing wrong?

[This is an archived TTS discussion thread from discourse.mozilla.org/t/getting-unwrapdatasetvariant-exception-after-learning-model]

[JRMeyer]

>>> reuben
[August 16, 2019, 12:07pm]

Looks like you trained on the master branch but you're trying to use a
v0.5.1 client. You should build the client from source or use the latest
alpha release.

[Archived Post]

[JRMeyer]

>>> mohammad.hoseyny
[August 17, 2019, 3:31pm]

Thanks, I downloaded
deepspeech-0.6.0a4-cp36-cp36m-manylinux1_x86_64.whl and installed it. slash
Now, when running the model, I don't get any response. Just a clear
enter. Is that because the model didn't learn well?? or there is another
problem?

19-55-47.png.filename}[1274×858 79.4

[Archived Post]

[JRMeyer]

>>> reuben
[August 18, 2019, 8:54am]



> Is that because the model didn't learn well?

That's the likely answer, yes.

[Archived Post]

[JRMeyer]

>>> mohammad.hoseyny
[August 22, 2019, 6:38am]

Thank you very much!

[Archived Post]

[JRMeyer]

>>> lissyx
[August 22, 2019, 7:48am]



> Now, when running the model, I don't get any response. Just a clear
> enter. Is that because the model didn't learn well?? or there is
> another problem?

Please avoid sharing screenshots.

[Archived Post]