from ultralytics import YOLO

model = YOLO("yolov8n.pt")

model.train(
    data=r"Projet libre V1.v8.yolov8\data.yaml",
    epochs=20,
    imgsz=512,
    batch=4,
    device="cpu",
    workers=0,
    amp=False,
    project="runs_perso",
    name="V6.1.2",
)