Розгляньте код: paramGrid = ParamGridBuilder() \ .addGrid(svc.maxIter, [10]...
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Розгляньте код:
paramGrid = ParamGridBuilder() \
.addGrid(svc.maxIter, [10]) \
.addGrid(svc.regParam, [0.1, 0.01]) \
.addGrid(svc.threshold, [0.0, 0.5]) \
.addGrid(svc.standardization, [True, False]) \
.build()
cv = CrossValidator(estimator=pipeline, estimatorParamMaps=paramGrid, numFolds=4)
Скільки всього моделей буде навчено в процесі крос-валідації (БЕЗ фінальної моделі)?
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