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 post-update return distribution


6191ab7080c840f67eaf5dff7d5edfcb-Supplemental-Conference.pdf

Neural Information Processing Systems

Diversity in equally-performing policies.We show that different neighborhoods correspond to different post-update return distributions and agent behaviors. We discover that at equal average returns, different policies obtained by the same deep RL algorithm may in fact have substantially different distributional profiles, as measured by statistics of the post-update return distribution.