Update README.md

README.md

@@ -251,6 +251,9 @@ configs:
   - split: train
     path:
       - "pre_tokenized/iriisnepal_u_nepberta_512.csv"
+  features:
+    input_ids: list[int]
+    target_ids: list[int]
 ---
 # Nepali LLM Datasets