Learning what to value

  • Authors:
  • Daniel Dewey

  • Affiliations:
  • The Singularity Institute for Artificial Intelligence, San Francisco

  • Venue:
  • AGI'11 Proceedings of the 4th international conference on Artificial general intelligence
  • Year:
  • 2011
  • The Basic AI Drives

    Proceedings of the 2008 conference on Artificial General Intelligence 2008: Proceedings of the First AGI Conference

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Abstract

I. J. Good's intelligence explosion theory predicts that ultraintelligent agents will undergo a process of repeated self-improvement; in the wake of such an event, how well our values are fulfilled would depend on the goals of these ultraintelligent agents. With this motivation, we examine ultraintelligent reinforcement learning agents. Reinforcement learning can only be used in the real world to define agents whose goal is to maximize expected rewards, and since this goal does not match with human goals, AGIs based on reinforcement learning will often work at cross-purposes to us. To solve this problem, we define value learners, agents that can be designed to learn and maximize any initially unknown utility function so long as we provide them with an idea of what constitutes evidence about that utility function.