{"library":"timm","install":[{"cmd":"pip install timm","imports":["from timm.layers import PatchEmbed, Mlp, DropPath\n# or\nimport timm.layers","import timm\n\n# Load with pretrained weights\nmodel = timm.create_model('resnet50', pretrained=True)\n\n# Load specific weight variant using architecture.tag format\nmodel = timm.create_model('resnet50.a1_in1k', pretrained=True)\n\n# Custom num_classes for fine-tuning\nmodel = timm.create_model('efficientnet_b0', pretrained=True, num_classes=10)\n\n# Feature extraction (removes classifier)\nmodel = timm.create_model('resnet50', features_only=True, pretrained=True)"]}]}