{ "model_type": "resnet50", "num_classes": 2, "classes": ["Pristine", "Forged"], "input_size": [224, 224], "mean": [0.485, 0.456, 0.406], "std": [0.229, 0.224, 0.225], "epochs_trained": 50, "best_val_accuracy": 0.942 }