--- a
+++ b/lib/demo_ca.json
@@ -0,0 +1,20 @@
+{
+"cascade": {
+    "random_state": 0,
+    "max_layers": 100,
+    "early_stopping_rounds": 1,
+    "n_classes": 2,
+    "estimators": [
+        {"n_folds":3,"type":"RandomForestClassifier","n_estimators":50,"max_depth":null,"n_jobs":-1},
+        {"n_folds":3,"type":"RandomForestClassifier","n_estimators":50,"max_depth":null,"n_jobs":-1},
+        {"n_folds":3,"type":"ExtraTreesClassifier","n_estimators":50,"max_depth":null,"n_jobs":-1,"max_features":1},
+        {"n_folds":3,"type":"ExtraTreesClassifier","n_estimators":50,"max_depth":null,"n_jobs":-1,"max_features":1},
+        {"n_folds":3,"type":"RandomForestClassifier","n_estimators":50,"max_depth":null,"n_jobs":-1},
+        {"n_folds":3,"type":"RandomForestClassifier","n_estimators":50,"max_depth":null,"n_jobs":-1},
+        {"n_folds":3,"type":"ExtraTreesClassifier","n_estimators":50,"max_depth":null,"n_jobs":-1,"max_features":1},
+        {"n_folds":3,"type":"ExtraTreesClassifier","n_estimators":50,"max_depth":null,"n_jobs":-1,"max_features":1}
+    ]
+}
+}
+
+