2018

Skill Rating for Generative Models

Olsson, Catherine, Bhupatiraju, Surya, Brown, Tom et al.

Understand

We explore a new way to evaluate generative models using insights from evaluation of competitive games between human players.

  • We show experimentally that tournaments between generators and discriminators provide an effective way to evaluate generative models.
  • We introduce two methods for summarizing tournament outcomes: tournament win rate and skill rating.
  • Evaluations are useful in different contexts, including monitoring the progress of a single model as it learns during the training process, and comparing the capabilities of two different fully trained models.

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