2019

Improving Generalization in Meta Reinforcement Learning using Learned Objectives

Kirsch, Louis, van Steenkiste, Sjoerd, Schmidhuber, Jürgen

Understand

Biological evolution has distilled the experiences of many learners into the general learning algorithms of humans.

  • Our novel meta reinforcement learning algorithm MetaGenRL is inspired by this process.
  • MetaGenRL distills the experiences of many complex agents to meta-learn a low-complexity neural objective function that decides how future individuals will learn.
  • Unlike recent meta-RL algorithms, MetaGenRL can generalize to new environments that are entirely different from those used for meta-training.

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