@article{unmaskdiscoveringandcausallyverifyingspu, title = {UNMASK: Discovering and Causally Verifying Spurious Shortcuts in Text Classifiers}, author = {Chidaksh Ravuru and Shashank Srivastava}, year = {2026}, eprint = {2608.09209}, archivePrefix = {arXiv}, url = {https://arxiv.org/abs/2608.09209}, }