ActivePredictionObject

ActivePredictionObject[]

represents the result of an ActivePrediction process.

Details and Options

  • ActivePredictionObject[] is the result generated by ActivePrediction[].
  • ActivePredictionObject[][prop] gives the property prop of the active prediction object.
  • ActivePredictionObject[][{prop1,prop2,}] gives the list of properties {prop1,prop2,}.
  • Possible properties include:
  • "EvaluationHistory"configurations explored and values assigned to them
    "Method"method used for active prediction
    "PredictorFunction"best PredictorFunction[] obtained
    "PredictorMeasurementsObject"latest PredictorMeasurementsObject[] obtained
    "LearningCurve"plot of mean cross-entropy evolution
    "Properties"list of all available properties

Examples

Basic Examples  (1)

Train an ActivePredictionObject[] to find the predictor for a nontrivial function in an interval:

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Obtain the list of the object properties:

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Obtain the history of explored configurations:

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Obtain the predictors trained during active prediction, along with some of their properties:

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Obtain the final predictor:

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Obtain the method used to choose configurations to add to the training set:

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Obtain some other properties:

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Display the performances of predictors trained during active prediction:

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Visualize the predictions of the final predictor on new examples:

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See Also

ActivePrediction  ActiveClassificationObject  PredictorFunction

Introduced in 2017
(11.1)