RankingTrainValidationSplitModel¶
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class
RankingTrainValidationSplitModel.
RankingTrainValidationSplitModel
(bestModel=None, validationMetrics=[])[source]¶ Bases:
mmlspark._RankingTrainValidationSplitModel._RankingTrainValidationSplitModel
,pyspark.ml.tuning.ValidatorParams
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bestModel
= None¶ best model from cross validation
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copy
(extra=None)[source]¶ Creates a copy of this instance with a randomly generated uid and some extra params. This copies the underlying bestModel, creates a deep copy of the embedded paramMap, and copies the embedded and extra parameters over. And, this creates a shallow copy of the validationMetrics.
Parameters: extra – Extra parameters to copy to the new instance Returns: Copy of this instance
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validationMetrics
= None¶ evaluated validation metrics
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