Cut Off, Lift, Binary Classification, Model Performance, Performance Metrics.
'Bucket' : i, 'Cutoff_Value':sorted_score.loc[sorted_score.CUSTOMERID.isin(cust_upper_cutoff)].MODEL_SCORE.min(), 'TP':len(sorted_score.loc[(sorted_score.CUSTOMERID.isin(cust_upper_cutoff) ) & (sorted_score.CHURN_TARGET==1)]),