- class optuna.study.StudySummary(study_name, direction, best_trial, user_attrs, system_attrs, n_trials, datetime_start, study_id, *, directions=None)
Basic attributes and aggregated results of a
This attribute is only available during single-objective optimization.
Dictionary that contains the attributes of the
Studyinternally set by Optuna.
Deprecated in v3.1.0.
system_attrsargument will be removed in the future. The removal of this feature is currently scheduled for v5.0.0, but this schedule is subject to change. See https://github.com/optuna/optuna/releases/tag/v3.1.0.