Update README.md

README.md

@@ -1,27 +1,22 @@
 ---
 configs:
   - config_name: briefs
-    default_split: test
     data_files:
       - split: test
         path: briefs.jsonl
   - config_name: profiles
-    default_split: test
     data_files:
       - split: test
         path: profiles.jsonl
   - config_name: queries
-    default_split: test
     data_files:
       - split: test
         path: queries.jsonl
   - config_name: brief_scores
-    default_split: test
     data_files:
       - split: test
         path: brief_scores.jsonl
   - config_name: query_scores
-    default_split: test
     data_files:
       - split: test
         path: query_scores.jsonl