Acc_

请问为什么train时，IOU一直不变，一直是46.4069

4

{"train_lr": "0.000024", "train_loss_MAC": "0.820411", "train_loss_BIC": "0.029477", "train_loss_bbox": "0.510005", "train_loss_giou": "1.335904", "train_loss_TMG": "0.009822", "train_loss_MLC": "0.022428", "train_loss": "0.328359", "val_AUC_cls": "84.7447", "val_ACC_cls": "79.4676", "val_EER_cls": "22.7619", "val_MAP": "75.0115", "val_OP": "67.0870", "val_OR": "72.9213", "val_OF1": "69.8826",...