GRADE: Probing Knowledge Gaps in LLMs through Gradient Subspace Dynamics
arXiv:2604.02830v1 Announce Type: new Abstract: Detecting whether a model's internal knowledge is sufficient to correctly answer a given question is a fundamental challenge in deploying …
Yujing Wang, Yuanbang Liang, Yukun Lai, Hainan Zhang, Hanqi Yan
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