Tornado is an open source Human-in-the-loop machine learning tool. It helps you label your dataset on the fly while training your model through a simple web user interface. It supports all data types: structured, text and image.

In this demo https://www.youtube.com/watch?v=zBe6b_vxs_I the user collaborates with the computer to label a set of 1300 pump impeller images through 4 human in the loop machine learning iterations. The goal of labelling the images is the put in place a classifier to automatize the metal casting quality process within a manufactory.

Tornado will then be available at https://localhost:3000