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README.md

@@ -3,6 +3,8 @@ configs:
 - config_name: default
   data_files:
   - split: train
-    path: "data.csv"
+    path: "data/train.csv"
   - split: test
-    path: "holdout.csv"
+    path: "data/test.csv"
+  - split: validation
+    path: "data/validation.csv"