"""A tuner takes a task as input. It proposes some promising :any:`ConfigEntity`in the :any:`ConfigSpace` and measure them on the real hardware. Then itproposed the next batch of :any:`ConfigEntity` according to the measure results.This tuning loop is repeated."""from.importcallbackfrom.tunerimportTunerfrom.gridsearch_tunerimportGridSearchTuner,RandomTunerfrom.ga_tunerimportGATunerfrom.xgboost_tunerimportXGBTuner