Calibrating a null-space gate to fully cover the defender's harmful data keeps post-fine-tuning attack success at pre-release levels, but this is a coverage and calibration consequence rather than a tested defense on unseen attack data.
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Gradient Immunity: Null-Space Resistance to Malicious Fine-Tuning
Calibrating a null-space gate to fully cover the defender's harmful data keeps post-fine-tuning attack success at pre-release levels, but this is a coverage and calibration consequence rather than a tested defense on unseen attack data.