@article{forgettingonlywhatmatterslayerselectiveu, title = {Forgetting Only What Matters: Layer-Selective Unlearning toward Robust LLMs}, author = {Ravi Ranjan and Olivera Kotevska and Agoritsa Polyzou}, year = {2026}, eprint = {2609.10439}, archivePrefix = {arXiv}, url = {https://arxiv.org/abs/2609.10439}, }