update script

CrossWOZ.py

@@ -56,7 +56,7 @@ class CrossWOZ(datasets.GeneratorBasedBuilder):
                 "usr_id": datasets.Value("int32"),
                 "goal": datasets.Sequence((datasets.Value("string"),)),
                 "task description": datasets.Sequence(datasets.Value("string")),
-                "type": datasets.ClassLabel(names=["单领域", "独立多领域", "独立多领域+交通", "不独立多领域", "不独立多领域+交通"]),
+                "type": datasets.Value("string"),
                 "messages": datasets.Sequence(
                     {
                         "content": datasets.Value("string"),