| # PCB Component Detection Taxonomy & Image Tags | |
| classes: | |
| cpu_socket: | |
| name: "CPU Socket" | |
| description: "LGA, PGA, or ZIF processor socket footprint (populated or empty)" | |
| yolo_id: 0 | |
| gold_finger: | |
| name: "Gold Finger Contacts" | |
| description: "Gold-plated edge-connector contacts (PCIe, RAM, edge cards)" | |
| yolo_id: 1 | |
| ic_chip: | |
| name: "IC Chip" | |
| description: "Packaged ICs including BGA chips soldered to the board" | |
| yolo_id: 2 | |
| tantalum_capacitor: | |
| name: "Tantalum Capacitor" | |
| description: "SMD tantalum capacitors (yellow/orange/black molded bodies)" | |
| yolo_id: 3 | |
| forcibly_desoldered_pad: | |
| name: "Forcibly Desoldered Pad" | |
| description: "Region with exposed pads, jagged solder peaks, torn traces, or blowtorch/burnt flux residue indicating cannibalization (fraud signal)" | |
| yolo_id: 4 | |
| factory_unpopulated_pad: | |
| name: "Factory Unpopulated Pad" | |
| description: "Clean silkscreen outline with smooth solder dots left unpopulated from factory (NOT fraud)" | |
| yolo_id: 5 | |
| occluded_region: | |
| name: "Occluded Region" | |
| description: "Component footprint obscured by leftover heatsinks, metal shielding, or heavy dirt/dust" | |
| yolo_id: 6 | |
| image_tags: | |
| board_type: | |
| - desktop | |
| - laptop | |
| - phone | |
| - server | |
| - GPU | |
| - router | |
| - power_supply | |
| - other | |
| form_factor: | |
| - desktop_atx | |
| - desktop_micro_atx | |
| - desktop_itx | |
| - server_1u_2u | |
| - server_blade_4u | |
| - gpu_pcb | |
| - ram_dimm | |
| - laptop_so_dimm | |
| - power_supply_board | |
| - smartphone_logic_board | |
| - other | |
| side_view: | |
| - front_top | |
| - reverse_bottom | |
| - macro_edge | |
| - angled | |
| condition: | |
| - intact | |
| - stripped | |
| - burnt | |
| - damaged | |
| - desoldered | |
| - factory_unpopulated | |
| source_type: | |
| - listing | |
| - in_the_wild | |
| - recycling_yard | |
| - youtube_frame | |
| - render | |