Update stained-glass.py

stained-glass.py

@@ -48,5 +48,5 @@ class StainedGlass(datasets.GeneratorBasedBuilder):
             for key, image_path in image_paths.items():
                 yield key + adjective, {
                     "image": image_path,
-                    "caption": captions[key].format(token='<token>', adjective=adjective),
+                    "caption": captions[key].format(token='{token}', adjective=adjective),
                 }