How many unique categories were present in the 'Item Type' feature before encoding?
How many unique categories were present in the 'Item Type' feature before encoding?: a task in SmolDataEnvs-harbor-train-sandbox: 📊 SmolDataEnvs: Harbor (train) (Harbor dataset). Files (in /home/user/input, no subfolders): - Train.csv - Test.csv
The task
Files (in /home/user/input, no subfolders): - Train.csv - Test.csv