ステージ

Layer 2: Compose

これらの公開Stageは既定の世代ループを構成します。 StageはOptimizationStateを受け取る互換実行面であり、グラフネイティブなComponentの契約とは異なります。 Stageを構造化Pipelineに接続するにはstage_component(stage)を使います。

saealib.CountGenerationStage	Increment the generation counter by one.
saealib.AskStage	Generate offspring candidates via the algorithm's ask() method.
saealib.AcquisitionStage	Score offspring via an independent AcquisitionFunction.
saealib.SurrogatePredictStage	Predict offspring with the surrogate model.
saealib.EvaluationPlanStage	Create an owned request and pending record.
saealib.AsyncEvaluationSubmitStage	Plan and submit one request to an asynchronous scheduler.
saealib.EvaluationSubmitStage	Submit the planned request to an evaluator.
saealib.EvaluationCollectStage	Collect delivered updates for the active request.
saealib.EvaluationApplyStage	Validate and apply delivered result rows atomically.
saealib.EvaluationAcknowledgeStage	Acknowledge committed updates and account for their evaluations.
saealib.SurrogateFitStage	Pre-fit the surrogate on the current archive.
saealib.ArchiveUpdateStage	Append evaluated offspring to archive and Pareto archive.
saealib.FeedbackStage	Copy evaluated objective channels into the offspring batch.
saealib.TellStage	Update the population via the algorithm's tell() method.
saealib.SurrogateOnlyLoopStage	Run gen_ctrl surrogate-only generations before real evaluation.
saealib.InitializationStage	Wrap an Initializer as a Stage.