CategoricalSummary

Uncertainty at every target from n realizations of categories.

entropy property

entropy

Entropy of the probabilities scaled to [0, 1]: 0 where every realization agrees, 1 where all categories are equally likely.

kept property

kept

Indices of the realizations kept with keep=.

least_likely property

least_likely

Least probable category per target among those a realization took; ties go to the lowest. -1 where one category takes every realization.

most_likely property

most_likely

Most probable category per target; ties go to the lowest.

probabilities property

probabilities

(targets, categories) fraction of realizations in each category.

proportions property

proportions

(n, categories) share of targets in each category per realization.

realizations property

realizations

(len(kept), targets) kept realizations; None when none were kept.

from_parquet staticmethod

from_parquet(path)

Reads to_parquet output; raises InvalidInput on another class's file or a newer format.

to_parquet method descriptor

to_parquet(path)

Writes arrays as Parquet columns and parameters as JSON in the file metadata; from_parquet reads it back.