diff --git a/.gitignore b/.gitignore
index be95874710f5ee55a4e0104c6f78ff8a21abb705..5d8638d3bfb7c3a28756fe87a9cc84aed2cdb5e7 100644
--- a/.gitignore
+++ b/.gitignore
@@ -1,4 +1,5 @@
 models/*
+results/*
 
 */.kile/*
 *.kilepr
diff --git a/experiments/20newsgroups_vectorized/stage1/params.json b/experiments/20newsgroups_vectorized/stage1/params.json
new file mode 100644
index 0000000000000000000000000000000000000000..76662d7e5869395dc101dcb5fd509a5a3b9c561d
--- /dev/null
+++ b/experiments/20newsgroups_vectorized/stage1/params.json
@@ -0,0 +1,12 @@
+{
+    "scorer": "accuracy",
+    "best_score_train": 0.7953125,
+    "best_score_test": 0.7909854175872735,
+    "best_parameters": {
+        "max_depth": 20,
+        "max_features": "sqrt",
+        "min_samples_leaf": 1,
+        "n_estimators": 809
+    },
+    "random_seed": 1763
+}
\ No newline at end of file
diff --git a/experiments/boston/stage1/params.json b/experiments/boston/stage1/params.json
new file mode 100644
index 0000000000000000000000000000000000000000..6a5a1e9a05d8f081af6abe38fa0aadfff1e736b8
--- /dev/null
+++ b/experiments/boston/stage1/params.json
@@ -0,0 +1,12 @@
+{
+    "scorer": "neg_mean_squared_error",
+    "best_score_train": -11.238253315624897,
+    "best_score_test": -7.312532120669678,
+    "best_parameters": {
+        "max_depth": 20,
+        "max_features": "auto",
+        "min_samples_leaf": 1,
+        "n_estimators": 1000
+    },
+    "random_seed": 289
+}
\ No newline at end of file
diff --git a/experiments/breast_cancer/stage1/params.json b/experiments/breast_cancer/stage1/params.json
new file mode 100644
index 0000000000000000000000000000000000000000..6b1b22834e0d69a477fa7b4f06b1169b9c3e3016
--- /dev/null
+++ b/experiments/breast_cancer/stage1/params.json
@@ -0,0 +1,11 @@
+{
+    "scorer": "accuracy",
+    "best_score_train": 0.96,
+    "best_score_test": 0.956140350877193,
+    "best_parameters": {
+        "max_depth": 20,
+        "max_features": "sqrt",
+        "min_samples_leaf": 1,
+        "n_estimators": 1000
+    }
+}
\ No newline at end of file
diff --git a/experiments/diabetes/stage1/params.json b/experiments/diabetes/stage1/params.json
new file mode 100644
index 0000000000000000000000000000000000000000..6c7fbb12b41968d9b8367161a2bb607ad954a65b
--- /dev/null
+++ b/experiments/diabetes/stage1/params.json
@@ -0,0 +1,12 @@
+{
+    "scorer": "neg_mean_squared_error",
+    "best_score_train": -3380.975223665973,
+    "best_score_test": -2604.589761961369,
+    "best_parameters": {
+        "max_depth": 17,
+        "max_features": "auto",
+        "min_samples_leaf": 10,
+        "n_estimators": 804
+    },
+    "random_seed": 1679
+}
\ No newline at end of file
diff --git a/experiments/digits/stage1/params.json b/experiments/digits/stage1/params.json
new file mode 100644
index 0000000000000000000000000000000000000000..e5662c5afcdfc4ede1a29ef778393d8f8cf95156
--- /dev/null
+++ b/experiments/digits/stage1/params.json
@@ -0,0 +1,12 @@
+{
+    "scorer": "accuracy",
+    "best_score_train": 0.9767932489451476,
+    "best_score_test": 0.9861111111111112,
+    "best_parameters": {
+        "max_depth": 16,
+        "max_features": "sqrt",
+        "min_samples_leaf": 1,
+        "n_estimators": 1000
+    },
+    "random_seed": 1679
+}
\ No newline at end of file
diff --git a/experiments/linnerud/stage1/params.json b/experiments/linnerud/stage1/params.json
new file mode 100644
index 0000000000000000000000000000000000000000..7db121c4ccb6c0add73e7e554349efbe17410dbe
--- /dev/null
+++ b/experiments/linnerud/stage1/params.json
@@ -0,0 +1,12 @@
+{
+    "scorer": "neg_mean_squared_error",
+    "best_score_train": -268.00052987557854,
+    "best_score_test": -206.18071759259263,
+    "best_parameters": {
+        "max_depth": 3,
+        "max_features": "sqrt",
+        "min_samples_leaf": 232,
+        "n_estimators": 16
+    },
+    "random_seed": 1679
+}
\ No newline at end of file
diff --git a/experiments/wine/stage1/params.json b/experiments/wine/stage1/params.json
new file mode 100644
index 0000000000000000000000000000000000000000..25950f99a1e9ea38247c4c4b76628aad87442511
--- /dev/null
+++ b/experiments/wine/stage1/params.json
@@ -0,0 +1,12 @@
+{
+    "scorer": "accuracy",
+    "best_score_train": 0.9857142857142858,
+    "best_score_test": 0.9722222222222222,
+    "best_parameters": {
+        "max_depth": 20,
+        "max_features": "log2",
+        "min_samples_leaf": 1,
+        "n_estimators": 1000
+    },
+    "random_seed": 1679
+}
\ No newline at end of file