(Submitted on 24 Mar 2020)
Abstract: Reinforcement learning (RL) has proven its worth in a series of artificial
domains, and is beginning to show some successes in real-world scenarios.
However, much of the research advances in RL are hard to leverage in real-world
systems due to a series of assumptions that are rarely satisfied in practice.
In this work, we identify and formalize a series of independent challenges that
embody the difficulties that must be addressed for RL to be commonly deployed
in real-world systems. For each challenge, we define it formally in the context
of a Markov Decision Process, analyze the effects of the challenge on
state-of-the-art learning algorithms, and present some existing attempts at
tackling it. We believe that an approach that addresses our set of proposed
challenges would be readily deployable in a large number of real world
problems. Our proposed challenges are implemented in a suite of continuous
control environments called realworldrl-suite which we propose an as an
open-source benchmark.
Submission history
From: Daniel J. Mankowitz [view email]
[v1]
Tue, 24 Mar 2020 11:05:41 UTC (5,663 KB)