TL-GAN trained a simple convolution neural network with "Celeb A" data set containing more than 30,000 facial images each with 40 labels, using well-trained pg-GAN.

The endless sequence of AI-crafted faces is produced by a generative adversarial network (GAN)—a type of AI that learns to produce realistic but fake examples of the data it is trained on.

Every time a visitor to the website, ThisPersonDoesNotExist, reloads the page, an algorithm generates a lifelike human that doesn't actually belong to anyone.

But many say the algorithm is biased, defaulting toward white faces, as illustrated when an input using Barack Obama is turned into a white man.