Spinning Up a Pong AI with Deep Reinforcement Learning

Re:Spinning Up a Pong AI with Deep Reinforcement Learning by robbiemitchell on Thursday December 06, 2018 @02:12PM (#18621073)

This seems like a solid example of practicing Deep RL with a few lines of code. With the OpenAI thing you run a program from command-line. Curious if you have any insight about what the algorithm is and how it compares to the Keras one?

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Re:Spinning Up a Pong AI with Deep Reinforcement Learning by mtrazzi on Thursday December 06, 2018 @02:18PM (#18621135)

Both the Keras one and the one from spinning up can be called "vanilla policy gradients". The one in Keras is closer to REINFORCE, and the one from spinning up use actor-critic and a multilayer perceptron.

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