fix

app.py

@@ -34,6 +34,7 @@ repo = snapshot_download(
 
 def avg_over_rewardbench_v2(dataframe_core):
     domain_cols = ['factuality', 'coconot/safety', 'math', 'precise instruction following']
+    domain_weights=[1, 1, 1, 1]
     new_df = dataframe_core.copy()
 
     # for main subsets, keys in subset_mapping, take the weighted avg by example_counts and store for the models