Our UR5e camera trial is waiting on a reference set. One inspector called a line on a polished cover a scratch. Another called it glare. Both signed the same sample sheet.
I've kept the cover aside. More accurately, I've stopped it going back into the image trial until we sort the label out. What do you do with a sample that the people making the references cannot agree on?
Our quality lead joined them. Under the agreed lighting they both saw a faint rub in one place. The bright line in the trial image was elsewhere. We've kept two separate notes against the sample.
Product owner accepted the rub under our existing cosmetic method. We have the reason with the sample. I also found that the trial folder contained a sharper crop of this cover labelled deep scratch. Same cover. No wonder this dragged on.
Three copies found, all linked to the sample now. Thanks, Beth. I'll keep it in the difficult-example group Sofia suggested, with the signed decision. We still need consistent presentation at the camera.