Updating module

levenshtein_distance.py

@@ -120,7 +120,10 @@ class LevenshteinDistance(evaluate.Comparison):
             dists.append(levenshtein_distance(tokenized_prediction, tokenized_reference, normalize=normalize))
         
         avg_dist = np.mean(dists)
+        std_dist = np.std(dists)
         
         return {
             "levenshtein_distance": avg_dist,
+            "distance_std": std_dist,
+            "distances": dists,
         }