WORLD MODELS!

World models are GAN Models of popular reinforcement learning environments.

How are they used??

well the are first trained in unsupervised manner to learn representations of our training environment and then fed into a agent. The agent is actually trained on a fixed policy now.

The agent is also able to learn in an hallucinogenic environment and then transfers that learning to real world.

To have  a demonstration visit https://worldmodels.github.io

reference: https://arxiv.org/abs/1803.10122 read this research article by David Ha.