PFRL(“Preferred RL”) is a PyTorch-based open-source deep Reinforcement Learning (RL) library developed by Preferred Networks (PFN). PFN is the company behind the deep learning library Chainer and the ChainerRL library to which PFRL is the PyTorch-based successor.

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Oftentimes, when starting a new research project, obtaining or producing quality baseline algorithms can be the first — and sometimes the main — hurdle to overcome. …


Prabhat Nagarajan

RL Engineer at Preferred Networks.

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