My commit

FracAtlas_dataset.py

@@ -106,12 +106,14 @@ class FracAtlasDataset(datasets.GeneratorBasedBuilder):
                   "frontal": datasets.Value("int32"),
                   "lateral": datasets.Value("int32"),
                   "oblique": datasets.Value("int32"),
+                  "segmentation_metadata": datasets.Features({
+                      "segmentation": datasets.Sequence(datasets.Sequence(datasets.Value("float"))),
+                      "bbox": datasets.Sequence(datasets.Value("float")),
+                      "area": datasets.Value("float")
+                      }) or None,
                   "segmentation": datasets.Sequence(datasets.Sequence(datasets.Value("float"))) or None,
                   "bbox": datasets.Sequence(datasets.Value("float")) or None,
                   "area": datasets.Value("float") or None,
-                  "width": datasets.Value("int32"),
-                  "height": datasets.Value("int32"),
-                  "depth": datasets.Value("int32"),
                   "localization_metadata": datasets.Features({
                     "width": datasets.Value("int32"),
                     "height": datasets.Value("int32"),
@@ -211,8 +213,14 @@ class FracAtlasDataset(datasets.GeneratorBasedBuilder):
                 segmentation = annotation.get('segmentation')  # Default if not present
                 bbox = annotation.get('bbox')  # Default if not present
                 area = annotation.get('area')  # Default if not present
+                
+                segmentation_metadata = {
+                    'segmentation':  segmentation,
+                    'bbox':bbox,
+                    'area': area
+                    }
             else:
-                segmentation, bbox, area = None, None, None
+                segmentation_metadata = None
             
             xml_file_name = f"{image_id.split('.')[0]}.xml"
             xml_path = os.path.join(localization_path, xml_file_name)
@@ -247,10 +255,8 @@ class FracAtlasDataset(datasets.GeneratorBasedBuilder):
                 "segmentation": segmentation,
                 "bbox": bbox,
                 "area": area,
-                "width": width,
-                "height": height,
-                "depth": depth,
-                "localization_metadata": localization_metadata
+                "localization_metadata": localization_metadata,
+                'segmentation_metadata': segmentation_metadata
             }
             yield image_id, example_data