Scalability of Reinforcement Learning Methods for Dispatching in Semiconductor Frontend Fabs: A Comparison of Open-Source Models with Real Industry Datasets. - Patrick Stöckermann; Henning Südfeld; Alessandro Immordino; Thomas Altenmüller; Marc Wegmann; Martin Gebser; Konstantin Schekotihin; Georg Seidel; Chew Wye Chan; Feifei Zhang (CoRR, 2025)