Update metrics/bleu.py

metrics/bleu.py

@@ -1,6 +1,6 @@
 # Copied from https://github.com/huggingface/datasets/blob/76bb45964df1e62d1411b0a9e9fc673e9a791c9a/metrics/sacrebleu/sacrebleu.py
 
-import sacrebleu as scb
+from sacrebleu.metrics import BLEU
 
 
 def compute_bleu(
@@ -20,7 +20,9 @@ def compute_bleu(
             refs.extend([None] * (max_references_per_prediction - len(refs)))
 
     transformed_references = [[refs[i] for refs in references] for i in range(references_per_prediction)]
-    output = scb.corpus_bleu(
+
+    bleu = BLEU()
+    output = bleu.corpus_score(
         predictions,
         transformed_references,
         smooth_method=smooth_method,