Search Results for author: Julian Alverio

Found 2 papers, 0 papers with code

Query The Agent: Improving sample efficiency through epistemic uncertainty estimation

no code implementations5 Oct 2022 Julian Alverio, Boris Katz, Andrei Barbu

Curricula for goal-conditioned reinforcement learning agents typically rely on poor estimates of the agent's epistemic uncertainty or fail to consider the agents' epistemic uncertainty altogether, resulting in poor sample efficiency.

reinforcement-learning Reinforcement Learning (RL)

ObjectNet: A large-scale bias-controlled dataset for pushing the limits of object recognition models

no code implementations NeurIPS 2019 Andrei Barbu, David Mayo, Julian Alverio, William Luo, Christopher Wang, Dan Gutfreund, Josh Tenenbaum, Boris Katz

Although we focus on object recognition here, data with controls can be gathered at scale using automated tools throughout machine learning to generate datasets that exercise models in new ways thus providing valuable feedback to researchers.

Ranked #51 on Image Classification on ObjectNet (using extra training data)

BIG-bench Machine Learning Image Classification +2

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