NLU comparison does not plot results

Hello,

when running the comparison of different pipeline configurations out of a folder, as laid out here, the following error occurs at the end: grafik

This error occured when comparing two pipelines, but also when comparing 6.

The file results (.json) are all saved correctly, if I remember their format correctly.

Any help would be appreciated - I have to compare quite a bit of different pipelines, and this is one of the final blocks in my thesis.

Thanks in Advance.

Update: It seems to work seamlessly when only one run is performed, the standard setting of 3 runs throws the error however (and also fits the missmatch of the factor 3 between shapes).

Hello @Tegel,

Thank you for finding this error! It seems to be a bug in Rasa Open Source. Do you want to create a Bug report issue for that in our Github repository? We will fix it as soon as possible.

Bug is filled under #5426

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The bug got fixed in this Pull Request and will not occur anymore in the next release of Rasa Open Source.