diff --git a/unsupervised/trainer.py b/unsupervised/trainer.py
new file mode 100644
index 0000000..b1e6d7a
--- /dev/null
+++ b/unsupervised/trainer.py
@@ -0,0 +1,5 @@
+"""
+Trainer to learn depth information on unlabeled data (raw images/videos)
+
+Allows pluggable depth networks for differing performance (including fast-depth)
+"""
diff --git a/unsupervised/utils.py b/unsupervised/utils.py
new file mode 100644
index 0000000..8e4bad5
--- /dev/null
+++ b/unsupervised/utils.py
@@ -0,0 +1,3 @@
+"""
+Utils to load and split image/video data.
+"""