add

app.py

@@ -66,9 +66,11 @@ def init_leaderboard(dataframe):
         raise ValueError("Leaderboard DataFrame is empty or None.")
 
     # pdb.set_trace()
+    def highlight_max_bold(s):
+        return ['font-weight: bold' if v == s.max() and v != s.min() else '' for v in s]
     num_cols = dataframe.select_dtypes(include=['float']).columns
     styler = dataframe.style.format({col: "{:.1f}" for col in num_cols})
-    styler = styler.highlight_max(axis=0, subset=num_cols)
+    styler = styler.apply(highlight_max_bold, subset=num_cols)
     return gr.components.Dataframe(
         value=styler,
         headers=[c.name for c in fields(AutoEvalColumn)],