Fix data file paths in YAML metadata to match actual parquet locations

README.md

@@ -22,11 +22,11 @@ configs:
   - config_name: default
     data_files:
       - split: train
-        path: default/train-*
+        path: data/train-*
       - split: validation
-        path: default/validation-*
+        path: data/validation-*
       - split: test
-        path: default/test-*
+        path: data/test-*
 ---
 
 # ADU Classifier Training Dataset — v1