Robert MacMurray
E237102
Robert MacMurray is known primarily as the father of Lita Grey, the silent film actress and second wife of Charlie Chaplin.
All labels observed (1)
| Label | Occurrences |
|---|---|
| Robert MacMurray canonical | 2 |
How this entity was disambiguated
This entity first appeared as the object of triple T2136075 — 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 MacMurray Context triple: [Lita Grey, father, Robert MacMurray]
-
A.
Justin Chambers
Justin Chambers is an American actor best known for his long-running role as Dr. Alex Karev on the television medical drama "Grey’s Anatomy."
-
B.
Logan Marshall-Green
Logan Marshall-Green is an American actor and director known for his roles in films like "Prometheus" and "Upgrade" as well as various television series.
-
C.
Christopher Abbott
Christopher Abbott is an American actor known for his roles in independent films and television series, including his breakout performance in the HBO series "Girls."
-
D.
Elliot Grey
Elliot Grey is a fictional character from the "Fifty Shades" series, known as Christian Grey’s charming and outgoing older brother.
-
E.
Matt Bomer
Matt Bomer is an American actor known for his roles in the TV series "White Collar" and films such as "Magic Mike" and "The Normal Heart."
- 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 MacMurray Target entity description: Robert MacMurray is known primarily as the father of Lita Grey, the silent film actress and second wife of Charlie Chaplin.
-
A.
Justin Chambers
Justin Chambers is an American actor best known for his long-running role as Dr. Alex Karev on the television medical drama "Grey’s Anatomy."
-
B.
Logan Marshall-Green
Logan Marshall-Green is an American actor and director known for his roles in films like "Prometheus" and "Upgrade" as well as various television series.
-
C.
Christopher Abbott
Christopher Abbott is an American actor known for his roles in independent films and television series, including his breakout performance in the HBO series "Girls."
-
D.
Elliot Grey
Elliot Grey is a fictional character from the "Fifty Shades" series, known as Christian Grey’s charming and outgoing older brother.
-
E.
Matt Bomer
Matt Bomer is an American actor known for his roles in the TV series "White Collar" and films such as "Magic Mike" and "The Normal Heart."
- F. None of above. chosen
Statements (10)
| Predicate | Object |
|---|---|
| instanceOf |
father
ⓘ
human ⓘ silent film actress ⓘ |
| child | Lita Grey ⓘ |
| countryOfCitizenship | United States of America ⓘ |
| notableFor | being the father of Lita Grey ⓘ |
| parent | Robert MacMurray ⓘ |
| positionInFamily | daughter of Robert MacMurray ⓘ |
| spouse |
Charlie Chaplin
ⓘ
Lita Grey ⓘ |
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 MacMurray Description of subject: Robert MacMurray is known primarily as the father of Lita Grey, the silent film actress and second wife of Charlie Chaplin.
Referenced by (2)
Full triples — surface form annotated when it differs from this entity's canonical label.