Refactor init_leaderboard function to update data outputs to dataframe and improve dropdown UI

app.py

@@ -95,8 +95,9 @@ def init_leaderboard(dataframes):
         return update_data(subset, research_textbox, selected_columns)
 
     def update_data(subset, search_term, selected_columns):
-        return gr.DataFrame(dataframes[subset][dataframes[subset].model.str.contains(search_term, case=False)][selected_columns], type="pandas", datatype=[c.type for c in fields(AutoEvalColumn)])
-            # ])#datatype=[c.type for c in fields(AutoEvalColumn) if c.name in selected_columns])
+        filtered_data = dataframes[subset][dataframes[subset]['Model Name'].str.contains(search_term, case=False)]
+        selected_data = filtered_data[selected_columns]
+        return gr.DataFrame(selected_data, type="pandas", datatype=[c.type for c in fields(AutoEvalColumn) if c.name in selected_columns])
 
     with gr.Row():
         refresh_button = gr.Button("Refresh")