in grok/data.py [0:0]
def get_dsname(cls, operator, operand_length) -> str:
operator, noise_level = cls._get_operator_and_noise_level(operator)
ds_name = VALID_OPERATORS[operator]
if operand_length is not None:
ds_name += f"_length-{operand_length}"
if noise_level > 0:
ds_name += f"_noise-{noise_level}"
return ds_name