Librarian Bot: Add language metadata for dataset

README.md

@@ -1,21 +1,23 @@
 ---
+language:
+- en
 configs:
-  - config_name: default
-    data_files:
-      - split: train
-        path: pubmed_qa_train.csv
-      - split: validation
-        path: pubmed_qa_validation.csv
-  - config_name: truncated
-    data_files:
-      - split: train
-        path: train_truncated.csv
-      - split: validation
-        path: validation_truncated.csv
-  - config_name: truncated_512
-    data_files:
-      - split: train
-        path: train_truncated_512.csv
-      - split: validation
-        path: validation_truncated_512.csv
----
+- config_name: default
+  data_files:
+  - split: train
+    path: pubmed_qa_train.csv
+  - split: validation
+    path: pubmed_qa_validation.csv
+- config_name: truncated
+  data_files:
+  - split: train
+    path: train_truncated.csv
+  - split: validation
+    path: validation_truncated.csv
+- config_name: truncated_512
+  data_files:
+  - split: train
+    path: train_truncated_512.csv
+  - split: validation
+    path: validation_truncated_512.csv
+---