Query-Side Attacks on GNN-Based KGQA: Tracing Failures from Entity Linking to Answer Generation

T1Covered by 1 source · first reported by arXiv at 24 Sept, 04:00 UTC

arXiv:2608.25922v2 Announce Type: replace-cross Abstract: GNN-based Knowledge Graph Question Answering (KGQA) pipelines process queries through four discrete stages: entity linking, subgraph retrieval, GNN reasoning, and answer generation. Standard robustness evaluations conflate stage-level…

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• T1Query-Side Attacks on GNN-Based KGQA: Tracing Failures from Entity Linking to Answer GenerationarXiv24 Sept, 04:00