Update app.py

app.py

@@ -121,7 +121,7 @@ with block:
 
             # Display the filtered leaderboard
             baseline_value = get_baseline_df(method_names, metric_names)
-            baseline_value = baseline_value.round(4)  # Round all numeric columns to 4 decimal places
+            baseline_value = baseline_value.applymap(lambda x: round(x, 4) if isinstance(x, (int, float)) else x)  # Round all numeric values to 4 decimal places
             baseline_header = ["Method"] + metric_names
             baseline_datatype = ['markdown'] + ['number'] * len(metric_names)