Cite as: Würger, T.; Song, C.; Vaghefinazari, B.; Lisitsyna, A.; Fischer, P.; Wiese, G.; Zheludkevich, M.; Albarquoni, S.; Lamaka, S.; Feiler, C.: The Needles in the Haystack: An Active Design of Experiments for Accelerated Discovery of Magnesium Corrosion Inhibitors. Helmholtz AI Conference 2023. Hamburg (DEU), 2023.