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crowdkit.aggregation.classification.mace.MACE.fit_predict_proba | Source code

fit_predict_proba(self, data: DataFrame)

Fits the MACE model and returns the label probability distributions.

Parameters Description

Parameters Type Description
data DataFrame

Workers' labeling results. A pandas.DataFrame containing task, worker and label columns.

  • Returns:

    Tasks' label probability distributions. A pandas.DataFrame indexed by task such that result.loc[task, label] is the probability of task's true label to be equal to label. Each probability is between 0 and 1, all task's probabilities should sum up to 1

  • Return type: