Emoji Scavenger Hunt is a mobile game that combines the universal language of emoji, the availability of your smartphone, and the power of Tensorflow.js (Google's open source machine learning platform).
Players are shown an emoji of a common object (i.e. dog, wristwatch, banana) and then race to find and scan its real-world equivalent with their smartphone camera before the time runs out. While playing, users hear real-time guesses as TensorFlow's machine learning model tries to determine what it's seeing..
Check it out for yourself by visiting emojiscavengerhunt.withgoogle.com (works best on mobile devices).