def METHOD_NAME(tuning_item_id: str):
    """Extract information from tuning set item_id that has format f"{item_id}_[{start}:{end}]"."""
    item_id, slice_info = tuning_item_id.rsplit("_", maxsplit=1)
    start, end = slice_info.strip("[]").split(":")
    return item_id, literal_eval(start), literal_eval(end)