Heat source machine system, method for generating learned model, and learned model

A heat source machine system is provided with: a heat source device that cools or heats a heat medium supplied to a heat demand facility; a heat source auxiliary machine; and a control device that adjusts the operating states of the heat source device and the heat source auxiliary machine. The control device has a learned control model. When an operation condition is input, the control model performs machine learning processing using the supervision data such that an operation state in which the prescribed index becomes a value that meets the condition is output. The control device controls the heat source equipment and the heat source auxiliary machine so as to be in an operation state output by the control model. The method for generating a learned model generates a learned model by generating supervision data by simulation and performing machine learning processing using the supervision data. 热源机系统具备：热源设备，其对向热需求设施供给的热介质进行冷却或加热；热源辅机；以及控制装置，其对热源设备以及热源辅机的运转状态进行调节。控制装置具有学习完毕的控制模型。控制模型以在被输入运转条件时输出规定指标成为符合条件的值的运