Not sure what you mean by "another kind?"? Another work of art named 2001. . . ? Sorry, not sure I follow (I can be dense ;-)
I'm aware of "The Sentinel," a short story, iirc, from 1956-ish? I identified 2001: A Space Odyssey as "Kubrick's" because I understand that a director takes full possession of a story and crafts it anew (particularly a director of Kubrick's stature). Screenwriters often don't get the credit deserved (just from stuff I've read, otherwise I have no idea).
Am I tracking you, or have I missed the mark?