@article{reactbenchacausedrivenbenchmarkformultim, title = {ReactBench: A Cause-Driven Benchmark for Multimodal Hallucination via Systematic Evaluation}, author = {Shizhe Zhou and Bohan Jia and Kai Wu and Yan Shen and Tongyun Li and Yuyang Wu and Shaohui Lin}, year = {2026}, eprint = {2605.29579}, archivePrefix = {arXiv}, url = {https://arxiv.org/abs/2605.29579}, }