id generation using enumerate

events_classification_biotech.py

@@ -84,8 +84,8 @@ class BiotechNews(datasets.GeneratorBasedBuilder):
     
     def _generate_examples(self, filepath):
             csv_reader = load_dataset('csv', data_files=filepath, split='train')
-            for example in csv_reader:
-                id_, title, content, organization, label1, label2, label3, label4, label5 = example.values()
+            for id_, example in enumerate(csv_reader):
+                title, content, organization, label1, label2, label3, label4, label5 = example.values()
 
                 curr_labels = (label1, label2, label3, label4, label5)
                 curr_labels, curr_labels_cat = self.get_all_labels(curr_labels)