1. Grosse, R. et al. Preprint at arXiv https://doi.org/10.48550/arXiv.2308.03296 (2023).
2. Li, K. et al. in Proc. Int. Conf. Learn. Represent. 2023 (ICLR, 2023); available at https://openreview.net/forum?id=DeG07_TcZvT
3. Hagendorff, T. Preprint at arXiv https://doi.org/10.48550/arXiv.2303.13988 (2023).
4. Wei, J. et al. in Adv. Neural Inf. Process. Syst. 35 (eds Koyejo, S. et al.) 24824–24837 (Curran Associates, 2022); available at https://go.nature.com/3us888x
5. Turpin, M., Michael, J., Perez, E. & Bowman, S. R. Preprint at arXiv https://doi.org/10.48550/arXiv.2305.04388 (2023).