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README.md

@@ -268,8 +268,11 @@ dataset_info:
   - name: validation_pref
     num_bytes: 144623174
     num_examples: 83290
-  download_size: 10817504
-  dataset_size: 144623174
+  - name: test_pref
+    num_bytes: 162259697
+    num_examples: 95042
+  download_size: 22348389
+  dataset_size: 306882871
 - config_name: science
   features:
   - name: domain
@@ -387,6 +390,8 @@ configs:
   data_files:
   - split: validation_pref
     path: politics/validation_pref-*
+  - split: test_pref
+    path: politics/test_pref-*
 - config_name: science
   data_files:
   - split: validation_pref