(
        self, study: Study, trial: FrozenTrial
    )
Infer the search space that will be used by relative sampling in the target trial.

        This method is called right before :func:`~optuna.samplers.BaseSampler.sample_relative`
        method, and the search space returned by this method is passed to it. The parameters not
        contained in the search space will be sampled by using
        :func:`~optuna.samplers.BaseSampler.sample_independent` method.

        Args:
            study:
                Target study object.
            trial:
                Target trial object.
                Take a copy before modifying this object.

        Returns:
            A dictionary containing the parameter names and parameter's distributions.

        .. seealso::
            Please refer to :func:`~optuna.samplers.intersection_search_space` as an
            implementation of :func:`~optuna.samplers.BaseSampler.infer_relative_search_space`.
Infer the search space that will be used by relative sampling in the target trial.
Infer the search space that will be used by relative sampling in the target trial .
def infer_relative_search_space(
        self, study: Study, trial: FrozenTrial
    ) -> Dict[str, BaseDistribution]:
        """Infer the search space that will be used by relative sampling in the target trial.

        This method is called right before :func:`~optuna.samplers.BaseSampler.sample_relative`
        method, and the search space returned by this method is passed to it. The parameters not
        contained in the search space will be sampled by using
        :func:`~optuna.samplers.BaseSampler.sample_independent` method.

        Args:
            study:
                Target study object.
            trial:
                Target trial object.
                Take a copy before modifying this object.

        Returns:
            A dictionary containing the parameter names and parameter's distributions.

        .. seealso::
            Please refer to :func:`~optuna.samplers.intersection_search_space` as an
            implementation of :func:`~optuna.samplers.BaseSampler.infer_relative_search_space`.
        """

        raise NotImplementedError
def infer_relative_search_space ( self , study : Study , trial : FrozenTrial ) -> Dict [ str , BaseDistribution ] : raise NotImplementedError