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may not be trained properly. In case of imbalanced data, the upsampling and downsampling may not be the right choice. Why? Assume the below samples Feature 1, Feature 2, Feature 3: [A,B,C,D,E] Feature 1, Feature 2, Feature 3: [A,B,C] Feature 1, Feature 2, Feature 3: [A,B] Feature 1, Feature 2,