Update app.py

app.py

@@ -44,7 +44,11 @@ def init_leaderboard(dataframe, default_selection=["Model", "pass@1"], height=60
     return Leaderboard(
         value=dataframe,
         datatype=["markdown", "number", "number", "number"],  # Specify the types of your columns
-        select_columns=[],
+        select_columns=SelectColumns(
+            default_selection=default_selection,  # Columns to display by default
+            cant_deselect=[],  # Columns that cannot be deselected
+            label="Select Columns to Display:",
+        ),
         search_columns=[],
         hide_columns=[],  # Columns to hide
         filter_columns=[],  # Filters for the columns