Alexis Ross Matthew E. Peters Ana Marasovic Does Self-Rationalization Improve Robustness to Spurious Correlations? 7403-7416 2022 EMNLP https://doi.org/10.18653/v1/2022.emnlp-main.501 https://aclanthology.org/2022.emnlp-main.501 conf/emnlp/2022 db/conf/emnlp/emnlp2022.html#RossPM22