updated file format

lotte.py

@@ -119,9 +119,9 @@ class NewDataset(datasets.GeneratorBasedBuilder):
             {
                 "qid": datasets.Value("string"),
                 "query": datasets.Value("string"),
-                "score": datasets.Value("int"),
-                "views": datasets.Value("views"),
-                "answer_pids": datasets.Value("list"),
+                "score": datasets.Value("int32"),
+                "views": datasets.Value("int32"),
+                "answer_pids": datasets.Value("string"),
             }
         )
         return datasets.DatasetInfo(