CRFEntityExtractor_report.json - Precision,recall,f1-score,support, Micro,Macro,weighted avg related

Rasa Open Source
1

Hi team,

Could you please give me an example for CRFEntityExtractor_report.json. How the Precision,recall,f1-score,support,Micro,Macro,weighted avg is calculating.

Thanks

2

these numbers are calculated using scikit-learn, you can see the docs & explanations here

3

Thanks for sharing the docs. Could you please elaborate how this is related to RASA projects, and how their making tp,tn,fp,fn.