@article{dataprophetdemystifyingsupervisiondatage, title = {DataProphet: Demystifying Supervision Data Generalization in Multimodal LLMs}, author = {Xuan Qi and Luxi He and Dan Roth and Xingyu Fu}, year = {2026}, eprint = {2603.19688}, archivePrefix = {arXiv}, url = {https://arxiv.org/abs/2603.19688}, }