Robert Oliver
E908184
Robert Oliver is known primarily as an early husband of Barbara Marx, who later married Frank Sinatra.
All labels observed (1)
| Label | Occurrences |
|---|---|
| Robert Oliver canonical | 4 |
How this entity was disambiguated
This entity first appeared as the object of triple T11142684 — resolving that mention is where its identity was fixed. The disambiguator weighed these candidate entities and picked the highlighted one (or “None”, minting a new entity). This is how homonymy is resolved: the same surface form can point to different entities.
NED1
Entity disambiguation (via context triple)
gpt-5-mini-2025-08-07
Target entity: Robert Oliver Context triple: [Barbara Marx, spouse, Robert Oliver]
-
A.
Stephen Oliver
Stephen Oliver is an Anglican clergyman who formerly served as the Bishop of Stepney in the Church of England.
-
B.
John Sloman
John Sloman is a Welsh rock singer and keyboardist best known for his work with bands like Uriah Heep and Lone Star as well as his solo projects.
-
C.
John Leeson
John Leeson is a British actor best known for voicing the robotic dog K-9 in the Doctor Who television franchise.
-
D.
Richard Bristow
Richard Bristow was a 16th-century English Catholic scholar and theologian who contributed to the development and annotation of the Douay–Rheims Bible.
-
E.
Geoffrey Haslam
Geoffrey Haslam is a record producer best known for his work on Bette Midler’s debut album "The Divine Miss M."
- F. None of above. chosen
- G. Unsure - the case is ambiguous/there is not enough information to decide.
NED2
Entity disambiguation (via description)
gpt-5-mini-2025-08-07
Target entity: Robert Oliver Target entity description: Robert Oliver is known primarily as an early husband of Barbara Marx, who later married Frank Sinatra.
-
A.
Stephen Oliver
Stephen Oliver is an Anglican clergyman who formerly served as the Bishop of Stepney in the Church of England.
-
B.
John Sloman
John Sloman is a Welsh rock singer and keyboardist best known for his work with bands like Uriah Heep and Lone Star as well as his solo projects.
-
C.
John Leeson
John Leeson is a British actor best known for voicing the robotic dog K-9 in the Doctor Who television franchise.
-
D.
Richard Bristow
Richard Bristow was a 16th-century English Catholic scholar and theologian who contributed to the development and annotation of the Douay–Rheims Bible.
-
E.
Geoffrey Haslam
Geoffrey Haslam is a record producer best known for his work on Bette Midler’s debut album "The Divine Miss M."
- F. None of above. chosen
Statements (9)
| Predicate | Object |
|---|---|
| instanceOf |
human
ⓘ
human ⓘ human ⓘ |
| notableFor | being an early husband of Barbara Marx ⓘ |
| sexOrGender | male ⓘ |
| spouse |
Barbara Marx
ⓘ
Barbara Marx ⓘ Frank Sinatra ⓘ Robert Oliver ⓘ |
How these facts were elicited
The pipeline generated the facts above by prompting gpt-5.1 with this entity's name + description and the instruction below.
Instruction
You are a knowledge base construction expert. Given a subject entity and a description of it, return factual statements that you know for the subject as a JSON list of dictionaries(triples), where keys must be "subject", "predicate" and "object". The number of facts may be very high, between 25 to 50 or more, for very popular subjects. For less popular subjects, the number of facts can be very low, like 5 or 10. # Requirements - If you don't know the subject at all, return an empty list. - If the subject is not a named entity, return an empty list. - Include at least one triple where predicate is "instanceOf". - Do not get too wordy. - Separate several objects into multiple triples with one object.
Input
Subject: Robert Oliver Description of subject: Robert Oliver is known primarily as an early husband of Barbara Marx, who later married Frank Sinatra.
Referenced by (4)
Full triples — surface form annotated when it differs from this entity's canonical label.