Refactor auto_eval_column_dict to set "Dataset Version" column as non-nullable

src/display/utils.py

@@ -33,7 +33,7 @@ auto_eval_column_dict.append(
 auto_eval_column_dict.append(["Overall", ColumnContent, ColumnContent("Total", "number", True)])
 for task in Tasks:
     auto_eval_column_dict.append([task.name, ColumnContent, ColumnContent(task.value.col_name, "number", True)])
-auto_eval_column_dict.append(["dataset_version", ColumnContent, ColumnContent("Dataset Version", "str", True)])
+auto_eval_column_dict.append(["dataset_version", ColumnContent, ColumnContent("Dataset Version", "str", False, True)])
 
 # We use make dataclass to dynamically fill the scores from Tasks
 AutoEvalColumn = make_dataclass("AutoEvalColumn", auto_eval_column_dict, frozen=True)