update script

CrossWOZ.py

@@ -253,6 +253,51 @@ class CrossWOZ(datasets.GeneratorBasedBuilder):
                 })
             return goal
 
+        def empty_sys_state():
+            return {
+                "景点": {
+                    "名称": "",
+                    "门票": "",
+                    "游玩时间": "",
+                    "评分": "",
+                    "周边景点": "",
+                    "周边餐馆": "",
+                    "周边酒店": "",
+                    "selectedResults": []
+                },
+                "餐馆": {
+                    "名称": "",
+                    "推荐菜": "",
+                    "人均消费": "",
+                    "评分": "",
+                    "周边景点": "",
+                    "周边餐馆": "",
+                    "周边酒店": "",
+                    "selectedResults": []
+                },
+                "酒店": {
+                    "名称": "",
+                    "酒店类型": "",
+                    "酒店设施": "",
+                    "价格": "",
+                    "评分": "",
+                    "周边景点": "",
+                    "周边餐馆": "",
+                    "周边酒店": "",
+                    "selectedResults": []
+                },
+                "地铁": {
+                    "出发地": "",
+                    "目的地": "",
+                    "selectedResults": []
+                },
+                "出租": {
+                    "出发地": "",
+                    "目的地": "",
+                    "selectedResults": []
+                }
+            }
+
         key = 0
         with open(filepath, encoding="utf-8") as f:
             data = json.load(f)
@@ -273,9 +318,9 @@ class CrossWOZ(datasets.GeneratorBasedBuilder):
                     else:
                         turn["user_state"] = convert_goal(turn["user_state"])
                     if "sys_state" not in turn:
-                        turn["sys_state"] = {}
+                        turn["sys_state"] = empty_sys_state()
                     if "sys_state_init" not in turn:
-                        turn["sys_state_init"] = {}
+                        turn["sys_state_init"] = empty_sys_state()
                     messages.append(turn)
 
                 yield key, {