predict_proba

crowdkit.aggregation.classification.gold_majority_vote.GoldMajorityVote.predict_proba | Source code

predict_proba(self, data: DataFrame)

Return probability distributions on labels for each task when the model is fitted.

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:

    DataFrame