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--- a
+++ b/5-Training with Ignite and Optuna/paths.py
@@ -0,0 +1,5 @@
+class FilePaths:
+    X_train='/data/datafiles/x_train.npy'
+    X_test='/data/datafiles/x_test.npy'
+    y_train='/data/datafiles/y_train.npy'
+    y_test='/data/datafiles/y_test.npy'
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