Update metrics/bart_score.py

metrics/bart_score.py

@@ -23,15 +23,18 @@ def get_scorers():
 
 
 def compute_bart_score_for_scorer(predictions, references, scorer_name, scorer):
-    precisions = np.array(scorer.score(references, predictions, batch_size=4))
+    #precisions = np.array(scorer.score(references, predictions, batch_size=4))
     recalls = np.array(scorer.score(predictions, references, batch_size=4))
-    f_scores = 0.5 * (precisions + recalls)
+    #f_scores = 0.5 * (precisions + recalls)
+    baselines = np.array(scorer.score(references, references, batch_size=4))
+    normalized = baselines / recalls
 
     return [
         {
-            f"{scorer_name}_f_score": f_scores[i],
-            f"{scorer_name}_precision": precisions[i],
+            #f"{scorer_name}_f_score": f_scores[i],
+            #f"{scorer_name}_precision": precisions[i],
             f"{scorer_name}_recall": recalls[i],
+            f"{scorer_name}_normalized": normalized[i],
         }
         for i in range(len(predictions))
     ]