Update stsb_multi_mt_extend.py

stsb_multi_mt_extend.py

@@ -77,6 +77,6 @@ class STSBMultilingual(datasets.GeneratorBasedBuilder):
             for i, ins in enumerate(path_or_ds):
                 yield i, {'sentence1': ins['sentence1'], 'sentence2': ins['sentence2'], 'score': ins['similarity_score']}
         else:
-            with open(text_path) as f:
+            with open(path_or_ds) as f:
                 for i, line in enumerate(f):
                     yield i, json.loads(line)