TY - RPRT TI - Multi-Modal Bayesian Neural Network Surrogates with Conjugate Last-Layer Estimation AU - Taylor, Ian [National Laboratory of the Rockies (NLR), Golden, CO (United States)] (ORCID:0009000260586958) AU - Mueller, Juliane [National Laboratory of the Rockies (NLR), Golden, CO (United States)] (ORCID:0000000186271992) AU - Bessac, Julie [National Laboratory of the Rockies (NLR), Golden, CO (United States)] (ORCID:0000000164072423) PY - 2026 DO - 10.1080/26941899.2026.2678022 UR - https://www.osti.gov/biblio/3376762 ID - 3376762 ER -