{ "VGG16": { "accuracy": 0.336, "inference_time": 4.48, "macro_f1": 0.32, "weighted_f1": 0.32, "class_report": {} }, "ResNet50": { "accuracy": 0.237, "inference_time": 9.02, "macro_f1": 0.23, "weighted_f1": 0.23, "class_report": {} }, "MobileNetV2": { "accuracy": 0.595, "inference_time": 10.07, "macro_f1": 0.59, "weighted_f1": 0.59, "class_report": {} }, "EfficientNetB0": { "accuracy": 0.04, "inference_time": 13.88, "macro_f1": 0.04, "weighted_f1": 0.04, "class_report": {} } }