src/transformers/utils/hp_naming.py/TrialShortNamer/build_naming_info
class TrialShortNamer:    def build_naming_info(cls):
        if cls.NAMING_INFO is not None:
            return

        info = {
            "short_word": {},
            "reverse_short_word": {},
            "short_param": {},
            "reverse_short_param": {},
        }

        field_keys = list(cls.DEFAULTS.keys())

        for k in field_keys:
            cls.add_new_param_name(info, k)

        cls.NAMING_INFO = info