epoch norm_tc_tloss tot_tloss norm_tc_vloss tot_vloss train_acc valid_acc roc_auc 0 0.0409 0.7279 0.0449 0.7623 0.5625 0.5 0.32 1 0.0454 0.7632 0.0549 0.7762 0.4875 0.45 0.3939