Fix Python – Why is there no tuple comprehension in Python?

As we all know, there’s list comprehension, like
[i for i in [1, 2, 3, 4]]

and there is dictionary comprehension, like
{i:j for i, j in {1: ‘a’, 2: ‘b’}.items()}

(i for i in (1, 2, 3))

will end up in a generator, not a tuple comprehension. Why is that?
My guess is that a tuple is immutable, but this does not seem to be the answer.