{
    "epoch": 18.25,
    "eval_accuracy_background": NaN,
    "eval_accuracy_crack": 0.39388432615865027,
    "eval_iou_background": 0.0,
    "eval_iou_crack": 0.3935762911195175,
    "eval_loss": 0.07488969713449478,
    "eval_mean_accuracy": 0.39388432615865027,
    "eval_mean_iou": 0.19678814555975874,
    "eval_overall_accuracy": 0.39388432615865027,
    "eval_runtime": 392.3604,
    "eval_samples_per_second": 0.494,
    "eval_steps_per_second": 0.247
}