Update SourceData.py

SourceData.py

@@ -160,6 +160,19 @@ class SourceData(datasets.GeneratorBasedBuilder):
                     "tag_mask": datasets.Sequence(feature=datasets.Value("int8")),
                 }
             )
+        else:
+            features = datasets.Features(
+                {
+                    "words": datasets.Sequence(feature=datasets.Value("string")),
+                    "labels": datasets.Sequence(
+                        feature=datasets.ClassLabel(num_classes=len(self._NER_LABEL_NAMES),
+                                                    names=self._NER_LABEL_NAMES)
+                    ),
+                    # "is_category": datasets.Sequence(feature=datasets.Value("int8")),
+                    "tag_mask": datasets.Sequence(feature=datasets.Value("int8")),
+                    "text": datasets.Value("string"),
+                }
+            )
 
         return datasets.DatasetInfo(
             description=self._DESCRIPTION,