TY - RPRT TI - A Comparison of Multi-Fidelity Architectures for Neural Emulators AU - Villatoro, Cristian [University of Notre Dame] AU - Geraci, Gianluca [Sandia National Laboratories (SNL-NM), Albuquerque, NM (United States)] (ORCID:0009000390362418) AU - Schiavazzi, Daniele [University of Notre Dame] PY - 2025 DO - 10.2172/3022159 UR - https://www.osti.gov/biblio/3022159 ID - 3022159 ER -