ARCLE: The Abstraction and Reasoning Corpus Learning Environment for Reinforcement Learning
<|reference_start|>ARCLE: The Abstraction and Reasoning Corpus Learning Environment for Reinforcement Learning: This paper introduces ARCLE, an environment designed to facilitate reinforcement learning research on the Abstraction and Reasoning Corpus (ARC). Addressing this inductive reasoning benchmark with reinforcement learning presents these challenges: a vast action space, a hard-to-reach goal, and a variety of tasks. We demonstrate that an agent with proximal policy optimization can learn individual tasks through ARCLE. The adoption of non-factorial policies and auxiliary losses led to performance enhancements, effectively mitigating issues associated with action spaces and goal attainment. Based on these insights, we propose several research directions and motivations for using ARCLE, including MAML, GFlowNets, and World Models.<|reference_end|>
@article{lee2024arcle:,
    title={ARCLE: The Abstraction and Reasoning Corpus Learning Environment for
  Reinforcement Learning},
    author={Hosung Lee, Sejin Kim, Seungpil Lee, Sanha Hwang, Jihwan Lee,
  Byung-Jun Lee, Sundong Kim},
    journal={arXiv preprint arXiv:2407.20806},
    year={2024},
    archivePrefix={arXiv},
    eprint={2407.20806},
    primaryClass={cs.AI cs.LG}
}