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Tag: overfitting-underfitting
Is RandomOverSampler Causing my Model to Overfit?
I am attempting to see how well I can classify books according to genre using TfidfVectorizer. I am using five moderately imbalanced genre labels, and I want to use multilabel classification to assign each document one or more genres. Initially my performance was middling, so I tried to fix this by re-balancing the classes with RandomOverSampler, and my cross validated