Update test3.py

test3.py

@@ -55,7 +55,7 @@ class Artwork(datasets.GeneratorBasedBuilder):
                     "image_data": bytes
                 }
             ),
-            supervised_keys=("file_name", "label","image_data"),
+            supervised_keys=("label","image_data"),
             homepage=_HOMEPAGE,
             citation=_CITATION,
             task_templates=[ImageClassification(image_column="image_data", label_column="label")],
@@ -77,7 +77,6 @@ class Artwork(datasets.GeneratorBasedBuilder):
     def _generate_examples(self, files):
         for path in files.itertuples():
           yield {
-              "filename": path.file_name,
               "label": path.label,
               "image_data": path.image_data,
           }