ROC curve for 5-class classification

Part 1 (2020)
1

Hello all,

I am doing a biological project where based of genetic data, I classify each row to one of 5 labels. I would like to plot a ROC graph and was wondering if this feature is available on fast.ai as I haven’t found much about it.

Thank you!

2

Plotting ROC curves aren’t available as part of fastai, but this is possible in packages like scikit-learn. See here:

https://scikit-learn.org/stable/auto_examples/miscellaneous/plot_display_object_visualization.html#create-roccurvedisplay