Update

app.py

@@ -321,6 +321,8 @@ SELECT_NONE_BUTTON_LABEL_JA = "全解除"
 SELECT_AVG_ONLY_BUTTON_LABEL = "AVG Only"
 SELECT_AVG_ONLY_BUTTON_LABEL_JA = "AVGのみ"
 
+shown_columns_dict: dict[str, gr.CheckboxGroup] = {}
+checkboxes: list[gr.CheckboxGroup] = []
 
 with gr.Blocks() as demo_leaderboard:
     with gr.Row():
@@ -330,8 +332,6 @@ with gr.Blocks() as demo_leaderboard:
             elem_id="search-bar",
         )
     with gr.Row():
-        shown_columns_dict = {}
-        checkboxes = []
         with gr.Row():
             select_all_button = gr.Button(SELECT_ALL_BUTTON_LABEL_JA, size="sm")
             select_none_button = gr.Button(SELECT_NONE_BUTTON_LABEL_JA, size="sm")