Search Results for author: Max W. Shen

Found 3 papers, 1 papers with code

Towards Understanding and Improving GFlowNet Training

1 code implementation11 May 2023 Max W. Shen, Emmanuel Bengio, Ehsan Hajiramezanali, Andreas Loukas, Kyunghyun Cho, Tommaso Biancalani

We investigate how to learn better flows, and propose (i) prioritized replay training of high-reward $x$, (ii) relative edge flow policy parametrization, and (iii) a novel guided trajectory balance objective, and show how it can solve a substructure credit assignment problem.

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