Rasa: SVC' object has no attribute '_impl

[Rosadojonathan]

Hey there!

I'm running into some problems after running ->

I get the following error ->

I'm using scikit-learn==0.19.1 version

[akelad]

Thanks for raising this issue, @MetcalfeTom will get back to you about it soon.

[MetcalfeTom]

Hey @Rosadojonathan, how's it going.

Of course I'll ask you first to try downgrading to scikit-learn==0.19.0 and see if this error ceases to raise. Did you train the model on 0.19.1 too?

[Rosadojonathan]

Hey @MetcalfeTom thank you for taking the time to help me.

You are right, changing the scikit-learn version to scikit-learn==0.19.0 and making sure the model was also trained with the same scikit-learn version solved the issue.

Thanks a lot, have a great day!

[akelad]

@MetcalfeTom can you check whether you can reproduce this issue with version 0.19.1? Because in that case we should change our requirements

[Rosadojonathan]

I've upgraded to 0.19.1 and it works fine, it seems that the issue was caused by my model being trained on a different version.

[akelad]

awesome

[zhengzepeng]

Thanks for help.

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[marcoruizrueda]

I solved this issue by installing a more recent version in python3 because the others versions didn't work:

pip3 install scikit-learn==0.20.4

[bm777]

Hi @marcoruizrueda, It worked for me, with the version that you mentioned. In my virtual environment.

pip install scikit-learn==0.20.4

Thank :)

[ANAIDJM1]

HI, I had the same problem,I use Sklearn version 0.23.02 but I was trying to run an archive trained with a version 0.18... and my error said: "'SVC' object has no attribute 'break_ties'", I just retrained the model with my version and fix the problem I generate other svc.pickle to run with the 0.23.02 version and replace the oldie.