What's the difference between Sklearn F1 score 'micro' and 'weighted' for a multi class classification problem?
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01-11-2019 - |
Question
I have a multi-class classification problem with class imbalance.
I search the best metric to evaluate my model.
Sklearn has multiple way of calculating F1 score.
I would like to understand the different.
What are you recommending when there is class imbalance?
No correct solution
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