Update app.py

app.py

@@ -168,7 +168,7 @@ if not HF_TOKEN:
 #             "Correct Predictions", "Total Questions", "Timestamp"
 #         ]).to_csv(LEADERBOARD_FILE, index=False)
 
-def initialize_leaderboard_file(LEADERBOARD_FILE):
+def initialize_leaderboard_file():
     """
     Ensure the leaderboard file exists and has the correct headers.
     """
@@ -183,6 +183,21 @@ def initialize_leaderboard_file(LEADERBOARD_FILE):
             "Total Questions", "Timestamp", "Team Name"
         ]).to_csv(LEADERBOARD_FILE, index=False)
 
+def initialize_leaderboardpro_file():
+    """
+    Ensure the leaderboard file exists and has the correct headers.
+    """
+    if not os.path.exists(LEADERBOARD_FILE_pro):
+        pd.DataFrame(columns=[
+            "Model Name", "Overall Accuracy", "Correct Predictions", 
+            "Total Questions", "Timestamp", "Team Name"
+        ]).to_csv(LEADERBOARD_FILE_pro, index=False)
+    elif os.stat(LEADERBOARD_FILE_pro).st_size == 0:
+        pd.DataFrame(columns=[
+            "Model Name", "Overall Accuracy", "Correct Predictions", 
+            "Total Questions", "Timestamp", "Team Name"
+        ]).to_csv(LEADERBOARD_FILE_pro, index=False)        
+
 def clean_answer(answer):
     if pd.isna(answer):
         return None
@@ -470,7 +485,7 @@ def evaluate_predictions(prediction_file, model_name,Team_name ,add_to_leaderboa
   
     except Exception as e:
         return f"Error during evaluation: {str(e)}", load_leaderboard()
-initialize_leaderboard_file(LEADERBOARD_FILE)
+initialize_leaderboard_file()
 
 
 
@@ -529,7 +544,7 @@ def evaluate_predictions_pro(prediction_file, model_name,Team_name ,add_to_leade
   
     except Exception as e:
         return f"Error during evaluation: {str(e)}", load_leaderboard_pro()
-initialize_leaderboard_file(LEADERBOARD_FILE_pro)
+initialize_leaderboard_file_pro()
 
 
 # Function to set default mode
@@ -1074,8 +1089,8 @@ with gr.Blocks(css=css_tech_theme) as demo:
                 interactive=False,
                 wrap=True,
             )
-            refresh_button = gr.Button("Refresh Leaderboard")
-            refresh_button.click(
+            refresh_button_pro = gr.Button("Refresh Leaderboard-pro")
+            refresh_button_pro.click(
                 lambda: load_leaderboard_pro(),
                 inputs=[],
                 outputs=[leaderboard_table],