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Sep 2026
Surface Matching in Skill Recommenders: Incomplete Evaluation Hides Simplicity Bias
Two training-time mitigations, label augmentation and shortcut-targeted hard negatives, which reduce judged nonsense while preserving ranking performance are studied.
W. Veys, Matthias De Lange, Jens-Joris Decorte et al.
· Proceedings of the 20th ACM... · 0 citations