Update Superimposed-Masked-Dataset.py

Superimposed-Masked-Dataset.py

@@ -74,13 +74,17 @@ class SMD(datasets.GeneratorBasedBuilder):
         """Yields examples."""
         idx = 0
         for archive, mask_archive in zip(archives, mask_archives):
-            mask_files = {path: np.load(BytesIO(file.read())) for path, file in mask_archive if path.endswith(".npy")}
+            mask_files = {}
+            for path, file in mask_archive:
+                if path.endswith(".npy"):
+                    mask_files[path] = np.load(BytesIO(file.read()))
+    
             for path, file in archive:
                 if path.endswith(".png"):
                     synset_id = os.path.basename(os.path.dirname(path))
                     label = IMAGENET2012_CLASSES[synset_id]
-                    
-                    mask_file_path = path.replace(".png", "_mask.npy")
+    
+                    mask_file_path = path.replace("_occluded.png", "_mask.npy")
                     segmentation_mask = mask_files.get(mask_file_path, None)
                     if segmentation_mask is not None:
                         ex = {