Baumgärtner, T., Wang, K., Sachdeva, R., Geigle, G., Eichler, M., Poth, C., Sterz, H., Puerto, H., Ribeiro, L. F. R., Pfeiffer, J., Reimers, N., Şahin, G., & Gurevych, I. (2022). UKP-SQuARE: An Online Platform for Question Answering Research. https://aclanthology.org/2022.acl-demo.2/