yolo train model=yolo26m-cls.yaml data=../datasets/imagenet task=classify project=ultralytics/yolo26 name=yolo26m-cls classes=None mode=train epochs=200 batch=256 imgsz=224 save=true device=3 workers=16 exist_ok=false verbose=true cos_lr=true close_mosaic=15 fraction=1 multi_scale=false sema=false ema_ratio=None end2end=false split=val save_json=true save_hybrid=false conf=None half=false dnn=false plots=true source=None vid_stride=1 stream_buffer=false visualize=false augment=false agnostic_nms=false retina_masks=false embed=None show=false save_frames=false save_txt=false save_conf=false save_crop=false show_labels=true show_conf=true show_boxes=true line_width=None format=torchscript keras=false optimize=false int8=false dynamic=false simplify=true opset=None workspace=None nms=false lr0=0.1 muon_head=backbone muon_w=0.1 sgd_w=1 decay_factor=0 momentum=0.9 weight_decay=0.0001 warmup_epochs=0 warmup_bias_lr=0 o2m=1 seg=7.5 nbs=256 hsv_s=0.4 crop_fraction=1 cfg=None tracker=botsort.yaml