Patent ID: 11900686
Assignee: AMAZON TECHNOLOGIES, INC.
Field: Computer technology (Electrical engineering)
Classification: CPC G | IPC G

Claim 3:
4. The one or more non-transitory computer-readable storage media of claim 1, wherein the one or more non-transitory computer-readable storage media store further instructions that, upon execution on the computer system, cause the computer system to perform additional operations comprising:
receiving, from the device, an image showing a drop-off of the item;
inputting, to a multi-class classifier, the image based at least in part on second data indicating an incorrect item drop-off, wherein the multi-class classifier is trained based at least in part on (i) the set of images and (ii) additional images showing at least one of: drop-offs at one or more delivery locations within a distance range of the delivery location or other drop-offs at random delivery locations;
receiving, from the multi-class classifier, third data indicating at least one of: a second delivery location that corresponds to the incorrect item drop-off or an incorrect delivery at an unknown location; and
sending, to at least one of the device or another device, the third data, the third data presented on a display of the at least one of the device or the other device.