Update DiaBLa.py

DiaBLa.py

@@ -104,7 +104,7 @@ class Diabla(datasets.GeneratorBasedBuilder):
                 dialogue_info = {k: dialogue[k] for k in dialogue_info_keys}
                 # Main data: the utterances
                 for utterance_id in dialogue['utterances']:
-                    utterance = utterances[utterance_id]
+                    utterance = dialogue['utterances'][utterance_id]
                     # Meta-information attached to the utterance
                     utterance_info_keys = ['judgment', 'verbatim', 'problems', 'user']
                     utterance_info = {'eval-' + k: utterance['eval'][k] for k in utterance_info_keys}