Replace YAML keys from int to str (#2)

- Replace YAML keys from int to str (15745a1c017b567fbb4b43d8917f8b38ed3ce13d)

README.md

@@ -1,5 +1,4 @@
 ---
-paperswithcode_id: dailydialog
 annotations_creators:
 - expert-generated
 language_creators:
@@ -18,6 +17,7 @@ task_categories:
 - text-classification
 task_ids:
 - multi-label-classification
+paperswithcode_id: dailydialog
 pretty_name: DailyDialog
 tags:
 - emotion-classification
@@ -30,22 +30,22 @@ dataset_info:
     sequence:
       class_label:
         names:
-          0: __dummy__
-          1: inform
-          2: question
-          3: directive
-          4: commissive
+          '0': __dummy__
+          '1': inform
+          '2': question
+          '3': directive
+          '4': commissive
   - name: emotion
     sequence:
       class_label:
         names:
-          0: no emotion
-          1: anger
-          2: disgust
-          3: fear
-          4: happiness
-          5: sadness
-          6: surprise
+          '0': no emotion
+          '1': anger
+          '2': disgust
+          '3': fear
+          '4': happiness
+          '5': sadness
+          '6': surprise
   splits:
   - name: train
     num_bytes: 7296715