@article{countervidcounterfactualvideogenerationf, title = {CounterVid: Counterfactual Video Generation for Mitigating Action and Temporal Hallucinations in Video-Language Models}, author = {Tobia Poppi and Burak Uzkent and Amanmeet Garg and Lucas Porto and Garin Kessler and Yezhou Yang and Marcella Cornia and Lorenzo Baraldi and Rita Cucchiara and Florian Schiffers}, year = {2026}, eprint = {2601.04778}, archivePrefix = {arXiv}, url = {https://arxiv.org/abs/2601.04778}, }