An introductory guide to reinforcement learning using environments from the OpenAI Gymnasium Python package. It covers high-level concepts like Q-learning, Markov Decision Processes, state-value vs. action-value, and the balance between exploration and exploitation. Practical examples, such as navigating a frozen lake, are used to illustrate these concepts.

19m read timeFrom towardsdatascience.com
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Table of contents
An Intuitive Introduction to Reinforcement Learning, Part IThe Agent, State, and EnvironmentMarkov Decision Processes (MDPs)Frozen Lake ProblemExploration vs. ExploitationSummaryReferences

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