probability calibration does not work in Sparkling Water Dataframe API

Description

originally posted as a github issue here:

Although when calibration is enabled, EasyPredictModelWrapper returns a BinomialModelPrediction object which contains both raw probs and calibrated probs, the
implicit conversion defined here

transforms the BinomialModelPrediction object to a BinomialPrediction, which only contains raw probs (p0, and p1) and calibrated probabilities are NOT returned. Both raw and calibrated probabilities should be returned to the user.

Status

Assignee

Jakub Hava

Reporter

Lauren DiPerna

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