y: Array[*Tuple[Any, ...]] = read_from_file()

def expect_variadic_array(
    x: Array[Batch, *Shape]
) -> None: ...

expect_variadic_array(y)  # OK

def expect_precise_array(
    x: Array[Batch, Height, Width, Channels]
) -> None: ...

expect_precise_array(y)  # OK