Seen labels: {'panel': 854} Given labels: ['panel'] Training on: ['panel'] multi_gpu:1 Loading pretrained weights. Train for 12 steps, validate for 1 steps Epoch 1/2 Epoch 00001: loss improved from inf to 40.76296, saving model to Result_yolo3_panel2/yolo3_full_panel.h5 12/12 - 68s - loss: 40.7630 - yolo_layer_loss: 12.8884 - yolo_layer_1_loss: 27.8505 - yolo_layer_2_loss: 0.0241 - val_loss: 3793.7336 - val_yolo_layer_loss: 1322.7670 - val_yolo_layer_1_loss: 2470.9607 - val_yolo_layer_2_loss: 0.0060 Epoch 2/2 Epoch 00002: loss did not improve from 40.76296 12/12 - 71s - loss: 46.9910 - yolo_layer_loss: 20.9780 - yolo_layer_1_loss: 26.0097 - yolo_layer_2_loss: 0.0033 - val_loss: 72523.8125 - val_yolo_layer_loss: 4534.5332 - val_yolo_layer_1_loss: 67989.2812 - val_yolo_layer_2_loss: 0.0000e+00 94 instances of class panel with average precision: 0.0000 mAP using the weighted average of precisions among classes: 0.0000 mAP: 0.0000