Methods › Graphs › Graph Models › GATv2
Graph Attention Network v2
GATv2
Introduced by Shaked Brody et al. in How Attentive are Graph Attention Networks?
archive 2025-07-28 Description, source and code snippet are the archive's method entry.
The GATv2 operator from the “How Attentive are Graph Attention Networks?” paper, which fixes the static attention problem of the standard GAT layer: since the linear layers in the standard GAT are applied right after each other, the ranking of attended nodes is unconditioned on the query node. In contrast, in GATv2, every node can attend to any other node.
GATv2 scoring function:
e_(i,j) =𝐚^⊤LeakyReLU(𝐖[𝐡ᵢ ‖ 𝐡ⱼ])
Papers archive 2025-07-28
9 shown of 9, newest first. Repository counts are the archive's code-links table. A Syntology line states what Syntology ran from that paper's harvested code; it is per sample and not a correctness claim.
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Graph Neural Networks in Supply Chain Analytics and Optimization: Concepts, Perspectives, Dataset and Benchmarks 13 Nov 2024 · 3 repositories · arXiv:2411.08550
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Perceived Text Relevance Estimation Using Scanpaths and GNNs 4 Nov 2024 · 1 repository
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GATher: Graph Attention Based Predictions of Gene-Disease Links 23 Sep 2024 · 0 repositories · arXiv:2409.16327
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On the Power of Graph Neural Networks and Feature Augmentation Strategies to Classify Social Networks 11 Jan 2024 · 1 repository · arXiv:2401.06048
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Optimization and Interpretability of Graph Attention Networks for Small Sparse Graph Structures in Automotive Applications 25 May 2023 · 1 repository · arXiv:2305.16196
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Gradient Derivation for Learnable Parameters in Graph Attention Networks 21 Apr 2023 · 0 repositories · arXiv:2304.10939
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A New Graph Node Classification Benchmark: Learning Structure from Histology Cell Graphs 11 Nov 2022 · 1 repository · arXiv:2211.06292Syntology ran 0 of 3 samples · 3 unverified
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Distance-Geometric Graph Attention Network (DG-GAT) for 3D Molecular Geometry 16 Jul 2022 · 0 repositories · arXiv:2207.08023
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How Attentive are Graph Attention Networks? 30 May 2021 · 8 repositories · arXiv:2105.14491Syntology ran 6 of 16 samples · 10 unverified · 1 pointer-only (licence)
Tasks archive 2025-07-28
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Usage over time archive 2025-07-28
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Categories archive 2025-07-28
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