Cut Off, Lift, Binary Classification, Model Performance, Performance Metrics.
'TN':len(sorted_score.loc[(sorted_score.CUSTOMERID.isin(cust_below_cutoff) ) & (sorted_score.CHURN_TARGET==0)]), 'FP':len(sorted_score.loc[(sorted_score.CUSTOMERID.isin(cust_upper_cutoff) ) & (sorted_score.CHURN_TARGET==0)]),