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Title: Emergent Topological Order in Graph Neural Networks

Sep 2026 · Zenodo (CERN European Organization for Nuclear Research)
Advanced Graph Neural Networks

Abstract

Graph neural networks (GNNs) have demonstrated remarkable success in various tasks involving graph data, including social network analysis, drug discovery, and knowledge graph reasoning. However, a fundamental challenge remains: effectively capturing and utilizing the inherent topological order within these graphs. This paper investigates a novel architectural approach that explicitly promotes the emergence of topological order in GNNs, aiming to improve the representation and prediction of complex graph structures. The proposed mechanism, "connectivity deformation," subtly alters the graph structure to create self-organizing patterns, fostering a more robust and adaptable representation. We analyze the impact of this design on various graph datasets, demonstrating significant improvements in representation learning and prediction accuracy compared to existing GNN architectures. The core mechanism provides a pathway for inherent topological ordering, enhancing the model's ability to represent and reason about graph structure effectively. This work offers a promising direction for advancing the state-of-the-art in GNNs by focusing on the intrinsic properties of graph data.

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