@article{shapleybaseddatavaluationforllmalignment, title = {Shapley-based Data Valuation for LLM Alignment via Sequential Preference Optimization}, author = {Mélissa Tamine and Otmane Sakhi and Benjamin Heymann and Maxime Vono and Patrick Loiseau}, year = {2025}, eprint = {2512.15765}, archivePrefix = {arXiv}, url = {https://arxiv.org/abs/2512.15765}, }