Unsupervised Control Through Non-Parametric Discriminative Rewards
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Abstract (arXiv)
Learning to control an environment without hand-crafted rewards or expert data remains challenging and is at the frontier of reinforcement learning research. We present an unsupervised learning algorithm to train agents to achieve perceptually-specified goals using only a stream of observations and actions. Our agent simultaneously learns a goal-conditioned policy and a goal achievement reward function that measures how similar a state is to the goal state. This dual optimization leads to a co-operative game, giving rise to a learned reward function that reflects similarity in controllable aspects of the environment instead of distance in the space of observations. We demonstrate the efficacy of our agent to learn, in an unsupervised manner, to reach a diverse set of goals on three domains -- Atari, the DeepMind Control Suite and DeepMind Lab.
Key facts. Cited by 102 papers in the map (data through 13 Oct 2026). First posted on arXiv 28 Nov 2018.
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Citing papers per year: 2021: 31; 2022: 25; 2023: 20; 2024: 10; 2025: 10; 2026: 6.
102 papers.
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- 2026Marginal Coverage Credit Reduces Redundant Exploration in Parallel State-Entropy Optimization27 Aug 2026
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- 2025Learning on the Job: Test-Time Curricula for Targeted Reinforcement Learning6 Oct 2025
- 2025VendiRL: A Framework for Self-Supervised Reinforcement Learning of Diversely Diverse Skills3 Sep 2025
- 2025Skill Learning via Policy Diversity Yields Identifiable Representations for Reinforcement Learning19 Jul 2025
- 2025Strict Subgoal Execution: Reliable Long-Horizon Planning in Hierarchical Reinforcement Learning26 Jun 2025
- 2025DISCOVER: Automated Curricula for Sparse-Reward Reinforcement Learning26 May 2025
- 2025Imagine Beyond! Distributionally Robust Auto-Encoding for State Space Coverage in Online Reinforcement Learning23 May 2025
- 2025Zero-Shot Whole-Body Humanoid Control via Behavioral Foundation Models15 Apr 2025
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- 2021APS: Active Pretraining with Successor Featurescited by 109
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- 2023Controllability-Aware Unsupervised Skill Discoverycited by 49
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- 2021Learning more skills through optimistic explorationcited by 37
- 2021The Information Geometry of Unsupervised Reinforcement Learningcited by 37
12 most cited of 73 All 73 (JSON)
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- 2026Regularized Latent Dynamics Prediction is a Strong Baseline For Behavioral Foundation Models16 Mar 2026
- 2025Learning Instruction-Following Policies through Open-Ended Instruction Relabeling with Large Language Models24 Jun 2025
- 2024Goal-Conditioned Terminal Value Estimation for Real-time and Multi-task Model Predictive Control7 Oct 2024
- 2024Unsupervised Skill Discovery for Robotic Manipulation through Automatic Task Generation7 Oct 2024
- 2024Decoupling Exploration and Exploitation for Unsupervised Pre-training with Successor Features4 May 2024
- 2023Contrastive Difference Predictive Coding31 Oct 2023
- 2023Variational Curriculum Reinforcement Learning for Unsupervised Discovery of Skills30 Oct 2023
- 2023Diversify & Conquer: Outcome-directed Curriculum RL via Out-of-Distribution Disagreement30 Oct 2023
- 2023METRA: Scalable Unsupervised RL with Metric-Aware Abstraction13 Oct 2023
- 2023Accelerate Multi-Agent Reinforcement Learning in Zero-Sum Games with Subgame Curriculum Learning7 Oct 2023
- 2023Subwords as Skills: Tokenization for Sparse-Reward Reinforcement Learning8 Sep 2023
12 newest of 73 All 73 (JSON)