AINeutralarXiv – CS AI · 3h ago6/10
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Learning Compositional Latent Structure with Vector Networks
Researchers introduce Vector Networks (VN), a neural architecture that replaces dense weight matrices with libraries of reusable rank-1 weight atoms, enabling selective composition of network components for novel tasks. The approach demonstrates significant out-of-distribution generalization improvements—up to an order of magnitude better than baselines—when familiar elements must be recombined in new ways, addressing a fundamental limitation in deep learning's ability to handle compositional reasoning.