Adding code skeleton

Author: datumbox

torchvision/models/efficientnet.py

@@ -0,0 +1,27 @@
+import torch
+
+from torch import nn, Tensor
+from torch.nn import functional as F
+from typing import Any
+
+from .._internally_replaced_utils import load_state_dict_from_url
+
+# TODO: refactor this to a common place?
+from torchvision.models.mobilenetv2 import ConvBNActivation
+from torchvision.models.mobilenetv3 import SqueezeExcitation
+
+
+class MBConvConfig:
+    pass
+
+
+class MBConv(nn.Module):
+    pass
+
+
+class EfficientNet(nn.Module):
+    pass
+
+
+def efficientnet_b0(pretrained: bool = False, progress: bool = True, **kwargs: Any) -> EfficientNet:
+    pass