Archive of stories published by aureliantactics

Understanding PPO Plots in TensorBoard

OpenAI Baselines and Unity Machine Learning have TensorBoard integration for their Proximal…


Integrating New Games into Retro Gym

OpenAI’s retro gym is a great tool for using Reinforcement Learning (RL) algorithms on classic…


Deep Q-learning from Demonstrations (DQfD) in Keras

In an earlier post, I wrote about a naive way to use human demonstrations to help train a Deep-Q Network (DQN) for Sonic the Hedgehog. After that mostly unsuccessful attempt I read an interesting paper called Deep Q-learning from…


Creating a Custom Reward Function in Retro Gym and Other Utilities

See my prior blog post for an intro to this and this repo for the files I’ll be discussing.

The University of California Deep Reinforcement Learning (RL) course has a lecture by John…

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