ontains the features codepoint, status, name, group, subgroup.

        Args:
            outset_name: the name of the output annotation set
            ann_type: the annotation type for the annotations to create
            string_feature: if None, the original matched string is not added as a feature, otherwise, the
                name of the feature to use for adding.
        &#34;&#34;&#34;
        self.outset_name = outset_name
        self.ann_type = ann_type
        self.string_feature = string_feat