“…A particularly popular architecture in hydrology is long short‐term memory (LSTM) (Hochreiter & Schmidhuber, 1997). LSTM's accuracy has been demonstrated for many hydrologic variables on large data sets including soil moisture (Fang & Shen, 2020; Fang et al., 2017, 2019; Liu et al., 2022), streamflow (Feng et al., 2020; Konapala et al., 2020; Kratzert, Klotz, Shalev, et al., 2019; Sun et al., 2021; Xiang & Demir, 2020; Xiang et al., 2020), dissolved oxygen (Zhi et al., 2021), groundwater (Solgi et al., 2021; Wunsch et al., 2021), and water temperature (Rahmani, Lawson, et al., 2021; Rahmani, Shen, et al., 2021), covering every part of the hydrologic cycle (Shen et al., 2021). It is widely publicized that LSTM represented a “step‐change” in performance which also suggests our traditional models were far from optimality (Nearing et al., 2021).…”