Hi!

I’m a bit stuck, can anybody explain, please, how can I calculate roc_auc_score for each class in multi-label classification problem. I’m currently working with NIH Chest X-rays dataset, but it is the same problem as multi-label classification of sattelite images from this course.

I understand that it can be calculated as roc_auc_score(y_true, y_scores), but I don’t understand, how can I get y_scores.

Thank you!