Training-free graph SSL matches GCN with 5× fewer labels — live demo [P]
Signal
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Hype
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In three linesOptimus, a semi-supervised learning method for graphs, matches GCN performance with 5× fewer labels. On PathMNIST (2000 nodes, 9 classes), with 9 labels Optimus achieves 73.9% vs 60.6% for GCN. Live demo on Hugging Face Spaces.Read source
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