Quantifying generalization in reinforcement learning

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OpenAI releases CoinRun, a training environment to quantify generalization in reinforcement learning

advanced Published 6 Dec 2018
Action Steps
  1. Use CoinRun to train and evaluate reinforcement learning agents
  2. Analyze the results to understand how well the agents generalize to novel situations
  3. Compare the performance of different algorithms and techniques in CoinRun
  4. Apply the insights gained from CoinRun to improve the generalization of agents in other environments
Who Needs to Know This

ML researchers and engineers on a team can benefit from CoinRun to evaluate and improve their agents' ability to generalize, and this can inform product managers and software engineers on the team about the potential applications and limitations of reinforcement learning

Key Insight

💡 CoinRun provides a metric for an agent's ability to transfer its experience to novel situations

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🤖 CoinRun: a new environment to test reinforcement learning generalization!

Key Takeaways

OpenAI releases CoinRun, a training environment to quantify generalization in reinforcement learning

Full Article

We’re releasing CoinRun, a training environment which provides a metric for an agent’s ability to transfer its experience to novel situations and has already helped clarify a longstanding puzzle in reinforcement learning. CoinRun strikes a desirable balance in complexity: the environment is simpler than traditional platformer games like Sonic the Hedgehog but still poses a worthy generalization challenge for state of the art algorithms.
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