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Researcher profile

Jean-Baptiste Gaya

2 papers in the PaperMetrix corpus

Publications

Papers by this author

  1. Building a Subspace of Policies for Scalable Continual Learning

    2022 · arXiv (Cornell University)

    The ability to continuously acquire new knowledge and skills is crucial for autonomous agents. Existing methods are typically based on either fixed-size models that struggle to learn a large number of diverse behaviors, or growing-size …

  2. Rewarded soups: towards Pareto-optimal alignment by interpolating weights fine-tuned on diverse rewards

    2023 · arXiv (Cornell University)

    Foundation models are first pre-trained on vast unsupervised datasets and then fine-tuned on labeled data. Reinforcement learning, notably from human feedback (RLHF), can further align the network with the intended usage. Yet the imperfections in …