"In late 2017, a group led by Rosalyn Moran, a neuroscientist and engineer at King’s College London, pitted two AI players against one another in a version of the 3D shooter game Doom. The goal was to compare an agent driven by active inference to one driven by reward-maximization."

Can anyone link to this paper? I can't find it.

It looks like it was a Conference presentation -- perhaps it is in the proceedings. http://ccs2018.web.auth.gr/free-energy-principle-plays-doom-...