Temporary user profile

app.py

@@ -30,6 +30,9 @@ current_question = {} # read-only within gradio blocks
 user_id = "no_id"
 qIDs = ["mbe_46", "mbe_132", "mbe_287", "mbe_326", "mbe_334", "mbe_389", "mbe_563", "mbe_614", "mbe_642", "mbe_747", "mbe_779", "mbe_826", "mbe_845", "mbe_1042", "mbe_1134"]
 mode_options = ["e5", "colbert"]
+# Control global variables
+step = 0
+mode = 0
 
 def load_user_data(id):
     global user_data