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Tag: Reinforcement_Learning

DeepMind’s MuZero ups the reinforcement learning ante

In “a significant step forward in the pursuit of general-purpose algorithms” that “are able to deal with the messiness and complexity of the real world”, Google DeepMind‘s new reinforcement learning algorithm, MuZero, which like its predecessor AlphaGo uses lookahead search, can achieve superhuman levels of prowess at Go, chess and video games without any prior […]

OpenAI’s GPT-3 bridges language – image gap

Researchers at OpenAI have been able to train a machine learning model fed with pixel sequences to generate coherent images. This is another step toward understanding and bridging the gap between computer vision and language understanding techniques. Google’s BERT, Facebook’s RoBERTa, and OpenAI’s GPT-3 have made great strides with language tasks, but have hitherto been […]