Update README.md

README.md

@@ -9,7 +9,7 @@ task_categories:
 task_ids:
   - document-retrieval
 size_categories:
-  - 100K<n<1M
+  - 1K<n<10K
 
 dataset_info:
   features:
@@ -22,11 +22,17 @@ dataset_info:
 
   splits:
     - name: train
-      num_bytes: null
-      num_examples: null
+      num_bytes: 7889449
+      num_examples: 5183
 
-  download_size: null
-  dataset_size: null
+  download_size: 2595072
+  dataset_size: 7889449
+
+configs:
+  - config_name: default
+    data_files:
+      - split: train
+        path: corpus.jsonl.gz
 
 citation: |
   @inproceedings{Wadden2020FactOF,