lotte_passages.py

lotte.py

@@ -189,7 +189,7 @@ class NewDataset(datasets.GeneratorBasedBuilder):
                 if "views" in data.keys():
                     answers.update({"views": [data['views']]})
                 else:
-                    answers.update({"views": None})
+                    answers.update({"views": []})
 
                 answers.update({"answer_pids": data['answer_pids']})