diff --git a/examples/train.py b/examples/train.py
new file mode 100644
index 0000000000000000000000000000000000000000..7c0f34df2051441a83a86f704aee25d6f96226b6
--- /dev/null
+++ b/examples/train.py
@@ -0,0 +1,11 @@
+
+import yaml
+from .. trainer.factory import TrainerFactory
+
+if __name__ == "__main__":
+
+    with open('ctr-dnn_train.yaml', 'r') as rb:
+        global_config = yaml.load(rb.read())
+
+    trainer = TrainerFactory.craete(global_config)
+    trainer.run()