Update DiaBLa.py

DiaBLa.py

@@ -172,8 +172,11 @@ class Diabla(datasets.GeneratorBasedBuilder):
                 if dialogue_info['end_time'] is None:
                     dialogue_info['end_time'] = ''
                 for final_eval in 'final_evaluation_user1', 'final_evaluation_user2':
-                    print(final_eval)
-                    print(dialogue_info[final_eval])
+                    # Initialise when empty
+                    if dialogue_info[final_eval] = {}:
+                        dialogue_info[final_eval] = {'grammaticality': '', 'meaning': '', 
+                                                     'coherence': '', 'style': '', 'word_choice': ''}
+                    # Remove some information                                 
                     for info_to_remove in ['interface','verbatim_quality', 
                                            'particular_problems', 'tech', 
                                            'would_use', 'timestamp', 'technical_issue']: