H2DF: Calibrated Target Bands for Controllable Language-Model Unlearning
arXiv:2610.26864v1 Announce Type: new Abstract: Gradient ascent (GA) is a simple language-model unlearning baseline, but it continues increasing forget loss after useful forgetting has occurred. This unbounded pressure can damage retained utility and make forgotten examples abnormally high-loss. We…
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- 2026-10-21 04:00 · arXiv cs.CL
H2DF: Calibrated Target Bands for Controllable Language-Model Unlearning