TY - RPRT TI - What Is a Generative Model? Definitions, Disagreements, and Evaluation in Human Neuroimaging AU - Greaves, M. D. AU - Novelli, L. AU - Breakspear, M. AU - Razi, A. PY - 2026 DO - 10.64898/2026.01.13.698266 UR - https://www.biorxiv.org/content/10.64898/2026.01.13.698266v1 ID - 10.64898/2026.01.13.698266 ER -