Update dataset structure

README.md

@@ -14,29 +14,21 @@ language:
 size_categories:
 - n<1K
 configs:
-- config_name: annotations_unhcr
+- config_name: annotations
   data_files:
-  - split: train
+  - split: unhcr
     path: "annotations/unhcr/*.json"
-- config_name: metadata_unhcr
-  data_files:
-  - split: train
-    path: "metadata/unhcr/*.json"
-- config_name: annotations_prwp
-  data_files:
-  - split: train
+  - split: prwp
     path: "annotations/prwp/*.json"
-- config_name: metadata_prwp
-  data_files:
-  - split: train
-    path: "metadata/prwp/*.json"
-- config_name: annotations_refugee
-  data_files:
-  - split: train
+  - split: refugee
     path: "annotations/refugee/*.json"
-- config_name: metadata_refugee
+- config_name: metadata
   data_files:
-  - split: train
+  - split: unhcr
+    path: "metadata/unhcr/*.json"
+  - split: prwp
+    path: "metadata/prwp/*.json"
+  - split: refugee
     path: "metadata/refugee/*.json"
 ---