A Socially Aware Reinforcement Learning Agent for The Single Track Road Problem
Abstract
We present the single track road problem. In this problem two agents face each-other at opposite positions of a road that can only have one agent pass at a time. We focus on the scenario in which one agent is human, while the other is an autonomous agent. We run experiments with human subjects in a simple grid domain, which simulates the single track road problem. We show that when data is limited, building an accurate human model is very challenging, and that a reinforcement learning agent, which is based on this data, does not perform well in practice. However, we show that an agent that tries to maximize a linear combination of the human's utility and its own utility, achieves a high score, and significantly outperforms other baselines, including an agent that tries to maximize only its own utility.
Cite
@article{arxiv.2109.05486,
title = {A Socially Aware Reinforcement Learning Agent for The Single Track Road Problem},
author = {Ido Shapira and Amos Azaria},
journal= {arXiv preprint arXiv:2109.05486},
year = {2021}
}