Instruct: Identify the main and secondary category of Arxiv papers based on the titles and abstracts
Query: Continual World: A Robotic Benchmark For Continual Reinforcement
  Learning   Continual learning (CL) -- the ability to continuously learn, building on
previously acquired knowledge -- is a natural requirement for long-lived
autonomous reinforcement learning (RL) agents. While building such agents, one
needs to balance opposing desiderata, such as constraints on capacity and
compute, the ability to not catastrophically forget, and to exhibit positive
transfer on new tasks. Understanding the right trade-off is conceptually and
computationally challenging, which we argue has led the community to overly
focus on catastrophic forgetting. In response to these issues, we advocate for
the need to prioritize forward transfer and propose Continual World, a
benchmark consisting of realistic and meaningfully diverse robotic tasks built
on top of Meta-World as a testbed. Following an in-depth empirical evaluation
of existing CL methods, we pinpoint their limitations and highlight unique
algorithmic challenges in the RL setting. Our benchmark aims to provide a
meaningful and computationally inexpensive challenge for the community and thus
help better understand the performance of existing and future solutions.
Information about the benchmark, including the open-source code, is available
at https://sites.google.com/view/continualworld.

23
The categories of this paper are: solv-int
6
The categories of this paper are: astro-ph
18
The categories of this paper are: econ
21
The categories of this paper are: adap-org
30
The categories of this paper are: q-alg
33
The categories of this paper are: plasm-ph
35
The categories of this paper are: mtrl-th
0
The categories of this paper are: hep-ph
37
The categories of this paper are: supr-con
11
The categories of this paper are: hep-lat
3
The categories of this paper are: physics
13
The categories of this paper are: quant-ph
31
The categories of this paper are: ao-sci
7
The categories of this paper are: hep-th
28
The categories of this paper are: alg-geom
32
The categories of this paper are: atom-ph