Yolov11 annotations are incorrect upon export

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  • Project Type: Object Detection, Classification, Polygon
  • Operating System & Browser: Linux/Debian, Brave
  • Project Universe Link or Workspace/Project ID: imrozs-workspace/assad-blgdv/

The issue I am facing is rather strange, despite my annotations being polygonal, they become a mix of polygons and bounding boxes and the bounding boxes are a complete mess. This only seems to happen after exporting the dataset. Is there a way to fix this ? The only two pre-processing steps I’m using are Auto-Orient and Resizing. The issue seems to be with how the annotation is handled during the export.

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Just as a followup, I’ve resolved the issue by converting the annotations exclusively to bounding boxes. As I suspected, the issue likely stemmed from polygonal annotations. The trick was to train a YOLO model using the polygon annotations and then to convert the dataset into bounding boxes.