fix

gen_table.py

@@ -79,7 +79,9 @@ def BUILD_L1_DF(results, fields):
 
 def BUILD_L2_DF(results, dataset):
     res = defaultdict(list)
-    fields = list(list(results.values())[0][dataset].keys())
+    sub = [v for v in results.values() if dataset in v]
+    assert len(sub)
+    fields = list(sub[dataset].keys())
 
     non_overall_fields = [x for x in fields if 'Overall' not in x]
     overall_fields = [x for x in fields if 'Overall' in x]