@article{blissalightweightbilevelinfluencescoring, title = {BLISS: A Lightweight Bilevel Influence Scoring Method for Data Selection in Language Model Pretraining}, author = {Jie Hao and Rui Yu and Wei Zhang and Huixia Wang and Jie Xu and Mingrui Liu}, year = {2025}, eprint = {2510.06048}, archivePrefix = {arXiv}, url = {https://arxiv.org/abs/2510.06048}, }