I have a dataset from kagel which has different categories for osteoarthritis prediction. the data set has ong images. I need to use two different python classifiers for osteoarthritis prediction. Grade $0$: Healthy knee image.

Grade $1($Minimal$)$: Definite presence of osteophytes and possible joint space narrowing

Grade $2($Severe$)$: Large osteophytes, significant joint narrowing, and severe sclerosis.