diff --git a/codes/scripts/byol_extract_wrapped_model.py b/codes/scripts/byol_extract_wrapped_model.py
new file mode 100644
index 00000000..6782ac13
--- /dev/null
+++ b/codes/scripts/byol_extract_wrapped_model.py
@@ -0,0 +1,20 @@
+import torch
+
+from models.archs.spinenet_arch import SpineNet
+
+if __name__ == '__main__':
+    pretrained_path = '../../experiments/train_byol_512unsupervised/models/117000_generator.pth'
+    output_path = '../../experiments/spinenet49_imgset_byol.pth'
+
+    wrap_key = 'online_encoder.net.'
+    sd = torch.load(pretrained_path)
+    sdo = {}
+    for k,v in sd.items():
+        if wrap_key in k:
+            sdo[k.replace(wrap_key, '')] = v
+
+    model = SpineNet('49', in_channels=3, use_input_norm=True).to('cuda')
+    model.load_state_dict(sdo, strict=True)
+
+    print("Validation succeeded, dumping state dict to output path.")
+    torch.save(sdo, output_path)
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