eval_results.json

{
    "epoch": 50.0,
    "eval_accuracy_background": NaN,
    "eval_accuracy_crop": 0.991108354881066,
    "eval_iou_background": 0.0,
    "eval_iou_crop": 0.991108354881066,
    "eval_loss": 0.030614430084824562,
    "eval_mean_accuracy": 0.991108354881066,
    "eval_mean_iou": 0.495554177440533,
    "eval_overall_accuracy": 0.991108354881066,
    "eval_runtime": 7.7539,
    "eval_samples_per_second": 59.712,
    "eval_steps_per_second": 7.48
}