Author

A. Longa

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Preprint Aug 2026

Overcoming Shortcut Learning in Graph Neural Networks through Active Explanation Guidance

This work introduces XIGL, an architecture-agnostic human-in-the-loop strategy for removing shortcuts from GNNs, and develops an active learning strategy for prioritizing explanations that are more likely to display shortcut behavior, lowering annotation and cognitive costs.

Taraneh Younesian, Steve Azzolin, A. Longa et al. · 0 citations