Regarding ground truth

[EM-engineer]

I would like to express my gratitude for your work!
I wondered what to do if there is no ground truth data available for my dataset. I trained the dataset, but cannot test it without ground truth or get any AUROC values measurement?
Can you, please, suggest something?

[hyao1]

All metrics, including auroc, measure the proximity of the predicted value to the ground truth.
Without ground truth, auroc cannot be calculated. Only anomaly map can be obtained by removing the code related to the metrics calculation.