Update README.md

README.md

@@ -42,5 +42,13 @@ Each example in the dataset contains 4 features:
 
  - "nl": Natural language utterances/short paragraphs
  - "ul": UL representation of the "nl"
- - "status": the status of UL translation, e.g., if it was approved (APPROVED) or if there were changes requested (CHANGE_REQUESTED)
- - "level": level of translation (quality)
+ - "status": the status of UL translation, e.g., if it was approved (APPROVED) or if there were changes requested (CHANGE_REQUESTED) [Options: 'TRANSLATION_LEVEL_ASPIRATIONAL', 'TRANSLATION_LEVEL_INGESTIBLE_BUT_APPROXIMATE', 'TRANSLATION_LEVEL_EXACT', 'TRANSLATION_LEVEL_UNKNOWN']
+ - "level": level of translation quality, e.g., exact or there are potential improvements [Options: 'REVIEW_REQUIRED', 'APPROVED', 'WONT_DO', 'DRAFT', 'CHANGES_REQUESTED', 'NOT_STARTED', 'BLOCKED']
+
+**Dataset Statistics**
+
+| Split  | Percentage | N Examples |
+| ------------- | ------------- | ------------- |
+| Train  | 90%  | 5620 |
+| Dev  | 5%  | 313  |
+| Test  | 5%  | 313  |