“…Data‐driven models (DDMs) offer a promising alternative to derive reservoir operation rules from historical records of hydrologic and reservoir data (Aboutalebi et al., 2015; Hipni et al., 2013; Lin et al., 2006; Turner, Doering, & Voisin, 2020; Turner, Xu, & Voisin, 2020; C. C. Wei & Hsu, 2008; Yang et al., 2017; Zhang et al., 2018; Q. Zhao & Cai, 2020). Recent studies have demonstrated the capability of various machine learning techniques in capturing reservoir release decisions (T. Chen et al., 2022; Y. Chen et al., 2022; Coerver et al., 2018; Dong et al., 2023; Gangrade et al., 2022; Mateo et al., 2014; Yassin et al., 2019). The rationale is straightforward: if a manager determines the reservoir releases based on some principles (either empirical or optimal) depending on hydroclimatic variation, DDMs can recover the patterns of operation from the reservoir records and other hydroclimatic variables.…”