data.yaml

# YOLO dataset config — LGD playing-card frozen holdout (52 classes, eval only)
path: .
val: images
nc: 52
names: [10C, 10D, 10H, 10S, 2C, 2D, 2H, 2S, 3C, 3D, 3H, 3S, 4C, 4D, 4H, 4S, 5C, 5D, 5H, 5S, 6C, 6D, 6H, 6S, 7C, 7D, 7H, 7S, 8C, 8D, 8H, 8S, 9C, 9D, 9H, 9S, AC, AD, AH, AS, JC, JD, JH, JS, KC, KD, KH, KS, QC, QD, QH, QS]