Update README.md

README.md

@@ -47,4 +47,24 @@ Since getattr is classified as a dangerous pickle function, any segmentation mod
 
 All models were created and saved using the official Ultralytics library, so it’s safe to use files downloaded from a trusted source.
 
-See also: https://huggingface.co/docs/hub/security-pickle
+See also: https://huggingface.co/docs/hub/security-pickle
+
+**Note on Loading Weights**
+If you encounter an error like:
+   ```bash
+   Weights-only load failed. Unsupported global: builtins.set
+   ```
+This happens because PyTorch (for safety) blocks loading some objects by default.
+To fix it safely, add this code before loading:
+   ```bash
+   python
+   ```
+   ```bash
+   import torch
+   torch.serialization.add_safe_globals([set])
+   ```
+This whitelists set and allows safe loading with weights_only=True.
+
+Otherwise, never disable weights_only unless you 100% trust the file.
+
+Check (PyTorch's torch.load docs)[https://pytorch.org/docs/stable/generated/torch.load.html] for more info.