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graph neural network (18) large language model (3) attention mechanism (3) node classification (3) message passing (3) link prediction (3) representation learning (2) long sequence modeling (2) multi-hop attention (2) adversarial attack (2) logical reasoning (2) multimodal learning (2) benchmark dataset (2) graph classification (1) information bottleneck (1) few-shot learning (1) text classification (1) signal classification (1) adversarial robustness (1) contrastive learning (1)