I genuinely cannot find an answer to this and related questions on here (such as 1, 2) are for NamedTuple from the typing module.

How do I type hint this functions return value please?

from collections import namedtuple

def filename_strip(filepath: str) -> tuple[str, str]:
    FileValues = namedtuple("FileValues", "path_without_file filename_with_ext")
    (path_without_file, filename_with_ext) = os.path.split(filepath)
    return FileValues(path_without_file, filename_with_ext)

I know tuple is correct as it is returning a tuple but I want my code to be precise for mypy and do not know if namedtuple has a different way of type hinting, I could not see anything in the documentation online.