{ "timestamp": "2025-10-05 12:14:37", "base_model": "ResNet50", "image_size": [ 224, 224 ], "batch_size": 8, "epochs": 30, "initial_lr": 0.001, "label_smoothing": 0.05, "num_classes": 4, "class_names": [ "CR", "LP", "ND", "PO" ], "random_seed": 42 }