When task performance deceives: Task-geometry decoupling in learnable-curvature hyperbolic GNNs

Lixian Chen, Jingchao Wang, Zhaorong Dai, Hanqian Liu, Danxiang Ai, Yang Shi. When task performance deceives: Task-geometry decoupling in learnable-curvature hyperbolic GNNs. Neural Networks, 203:109172, 2026. [doi]

Abstract

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