Refactor init_leaderboard function to use default textbox and checkbox values

app.py

@@ -71,12 +71,15 @@ except Exception:
 
 LEADERBOARD_DF = get_leaderboard_df(RESULTS_REPO)
 
-DEFAULT_TEXTBOX = gr.Textbox("", placeholder="🔍 Search Models... [press enter]", label="Filter Models by Name")
-DEFAULT_CHECKBOX = gr.CheckboxGroup(
-    choices=[c.name for c in fields(AutoEvalColumn) if not c.hidden],
-    label="Select Columns to Display",
-    value=[c.name for c in fields(AutoEvalColumn) if c.displayed_by_default],
-)
+def GET_DEFAULT_TEXTBOX():
+    return gr.Textbox("", placeholder="🔍 Search Models... [press enter]", label="Filter Models by Name")
+
+def GET_DEFAULT_CHECKBOX():
+    return gr.CheckboxGroup(
+        choices=[c.name for c in fields(AutoEvalColumn) if not c.hidden],
+        label="Select Columns to Display",
+        value=[c.name for c in fields(AutoEvalColumn) if c.displayed_by_default],
+    )
 
 
 def init_leaderboard(dataframes):
@@ -85,8 +88,8 @@ def init_leaderboard(dataframes):
 
     with gr.Row():
         selected_subset = gr.Dropdown(choices=subsets, label="Select Dataset Subset", value=subsets[-1])
-        research_textbox = DEFAULT_TEXTBOX
-        selected_columns = DEFAULT_CHECKBOX
+        research_textbox = GET_DEFAULT_TEXTBOX()
+        selected_columns = GET_DEFAULT_CHECKBOX()
 
     data = dataframes[subsets[-1]]
 
@@ -99,7 +102,7 @@ def init_leaderboard(dataframes):
         LEADERBOARD_DF = get_leaderboard_df(RESULTS_REPO)
         default_columns = [c.name for c in fields(AutoEvalColumn) if c.displayed_by_default]
         
-        return update_data(subset, None, default_columns), DEFAULT_TEXTBOX, DEFAULT_CHECKBOX
+        return update_data(subset, None, default_columns), GET_DEFAULT_TEXTBOX(), GET_DEFAULT_CHECKBOX()
 
     def update_data(subset, search_term, selected_columns):
         print("Subset:", subset)