technique

Hierarchical Reinforcement Learning

techniqueactivehierarchical-reinforcement-learning-dda5445f·1 events·first seen 28d ago

Aliases: Hierarchical Reinforcement Learning

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Constrained Reinforcement Learning Reinforcement Learning Reinforcement Learning from Human Feedback hierarchical delegation pattern Goal-Conditioned Reinforcement Learning Instruction Hierarchy self-play reinforcement learning Q-learning Hierarchical Relative Policy Optimization General Preference Reinforcement Learning TRL (Transformer Reinforcement Learning)Entropy-Regularized Reinforcement Learning

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4Openai Blog·28d ago·source ↗

OpenAI Develops Hierarchical Reinforcement Learning Algorithm for Long-Horizon Tasks

OpenAI published research on a hierarchical reinforcement learning (HRL) algorithm that learns reusable high-level actions to solve tasks requiring thousands of timesteps. Applied to navigation problems, the algorithm discovers locomotion primitives (walking, crawling in various directions) that enable rapid mastery of new tasks. The approach addresses a core challenge in RL: efficient exploration and transfer across long-horizon tasks.

Agent and Tool Ecosystem OpenAI Hierarchical Reinforcement Learning