llmeasures(interpolate=True)
            zt.usample(precision=3)
            Z = zt.get()
            
            if self.VERBOSE:
                rf.to_csv(&#39;tmp.csv&#39;)
                print(X,labels,pred,rf,Z)
                
            self.veritas_model[&#39;upper_scoretoprobability&#39;] = zt.scoretoprobability
            
            if Z.ppv.values[0] &gt; 0.85:
                THR=0.85
            else:
                THR=Z.ppv.values[2]
                
            self.veritas_model[&#3