Fix error

evaluation.py

@@ -83,7 +83,8 @@ class ResultLogger:
         avg_ar1_f, avg_ar2_f, avg_date_f1 = self.average_scores()
         avg_gold_sentences, avg_system_sentences, avg_gold_tokens, avg_system_tokens = self.average_stats()
         with open(filename, 'w', encoding='utf-8') as f:
-            w = csv.DictWriter(f, ['topic', 'gold_timeline', 'ar1_f', 'ar2_f', 'date_f1'], delimiter=';')
+            w = csv.DictWriter(f, ['topic', 'gold_timeline', 'avg_gold_sentences', 'avg_system_sentences',
+                                   'avg_gold_tokens', 'avg_system_tokens', 'ar1_f', 'ar2_f', 'date_f1'], delimiter=';')
             w.writeheader()
             w.writerows(self.results)
             w.writerow({