Regular refactoring

1 files changed, 29 insertions, 0 deletions

diff --git a/supervised/models.py b/supervised/models.py
new file mode 100644
index 0000000..47a0dcf
--- /dev/null
+++ b/supervised/models.py
@@ -0,0 +1,29 @@
+import torch
+from torch import nn, Tensor
+from torchvision.models import ResNet
+from torchvision.models.resnet import BasicBlock
+
+
+class CIFAR10ResNet50(ResNet):
+    def __init__(self):
+        super(CIFAR10ResNet50, self).__init__(
+            block=BasicBlock, layers=[3, 4, 6, 3], num_classes=10
+        )
+        self.conv1 = nn.Conv2d(3, 64, kernel_size=3,
+                               stride=1, padding=1, bias=False)
+
+    def forward(self, x: Tensor) -> Tensor:
+        x = self.conv1(x)
+        x = self.bn1(x)
+        x = self.relu(x)
+
+        x = self.layer1(x)
+        x = self.layer2(x)
+        x = self.layer3(x)
+        x = self.layer4(x)
+
+        x = self.avgpool(x)
+        x = torch.flatten(x, 1)
+        x = self.fc(x)
+
+        return x