diff --git a/baselines/gde.py b/baselines/gde.py
new file mode 100644
index 0000000..e4b7e1c
--- /dev/null
+++ b/baselines/gde.py
@@ -0,0 +1,5 @@
+import numpy as np
+
+
+def get_score(pred1, pred2):
+    return np.mean(pred1 == pred2)