Robert B. Sinclair
E688487
Robert B. Sinclair was an American film and theatre director active in Hollywood’s studio era, known for his work on several notable MGM productions.
All labels observed (1)
| Label | Occurrences |
|---|---|
| Robert B. Sinclair canonical | 2 |
How this entity was disambiguated
This entity first appeared as the object of triple T6891115 — 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 B. Sinclair Context triple: [Babes in Arms, director, Robert B. Sinclair]
-
A.
Lee W. Sinclair
Lee W. Sinclair was an American businessman and hotelier best known for transforming the West Baden Springs Hotel in Indiana into a luxurious, nationally renowned resort in the early 20th century.
-
B.
Charles Sinclair
Charles Sinclair is a fictional U.S. Air Force colonel and seasoned fighter pilot known as "Chappy" Sinclair in the *Iron Eagle* film series.
-
C.
Norman Z. McLeod
Norman Z. McLeod was an American film director best known for his work on classic Hollywood comedies in the 1930s and 1940s, including films with the Marx Brothers and W.C. Fields.
-
D.
Wilfred J. McNeil
Wilfred J. McNeil was an American government official who served in senior defense-related administrative roles, including leadership of the U.S. Munitions Board during the mid-20th century.
-
E.
Angus G. Wynne
Angus G. Wynne was an American real estate developer and entrepreneur best known for creating the Six Flags chain of amusement parks.
- 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 B. Sinclair Target entity description: Robert B. Sinclair was an American film and theatre director active in Hollywood’s studio era, known for his work on several notable MGM productions.
-
A.
Lee W. Sinclair
Lee W. Sinclair was an American businessman and hotelier best known for transforming the West Baden Springs Hotel in Indiana into a luxurious, nationally renowned resort in the early 20th century.
-
B.
Charles Sinclair
Charles Sinclair is a fictional U.S. Air Force colonel and seasoned fighter pilot known as "Chappy" Sinclair in the *Iron Eagle* film series.
-
C.
Norman Z. McLeod
Norman Z. McLeod was an American film director best known for his work on classic Hollywood comedies in the 1930s and 1940s, including films with the Marx Brothers and W.C. Fields.
-
D.
Wilfred J. McNeil
Wilfred J. McNeil was an American government official who served in senior defense-related administrative roles, including leadership of the U.S. Munitions Board during the mid-20th century.
-
E.
Angus G. Wynne
Angus G. Wynne was an American real estate developer and entrepreneur best known for creating the Six Flags chain of amusement parks.
- F. None of above. chosen
Statements (32)
| Predicate | Object |
|---|---|
| instanceOf |
film director
ⓘ
human ⓘ theatre director ⓘ |
| basedIn | Hollywood NERFINISHED ⓘ |
| countryOfCitizenship | United States of America ⓘ |
| employer | Metro-Goldwyn-Mayer ⓘ |
| fieldOfWork |
film direction
ⓘ
theatre direction ⓘ |
| genre |
comedy film
ⓘ
romantic comedy film ⓘ |
| industry |
film industry
ⓘ
theatre industry ⓘ |
| languageOfWorkOrName | English ⓘ |
| movement | classical Hollywood cinema ⓘ |
| nationality | American ⓘ |
| notableEmployer | MGM NERFINISHED ⓘ |
| notableWork |
A Stranger in Town
NERFINISHED
ⓘ
But the Flesh Is Weak NERFINISHED ⓘ Haunted Honeymoon NERFINISHED ⓘ Once Upon a Honeymoon NERFINISHED ⓘ The Affairs of Martha NERFINISHED ⓘ The Big Shot NERFINISHED ⓘ The Captain Is a Lady NERFINISHED ⓘ The Feminine Touch NERFINISHED ⓘ This Time for Keeps NERFINISHED ⓘ Tish NERFINISHED ⓘ |
| occupation |
film director
ⓘ
stage director ⓘ theatre director ⓘ |
| workPeriod |
1930s
ⓘ
1940s ⓘ 1950s ⓘ |
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 B. Sinclair Description of subject: Robert B. Sinclair was an American film and theatre director active in Hollywood’s studio era, known for his work on several notable MGM productions.
Referenced by (2)
Full triples — surface form annotated when it differs from this entity's canonical label.
subject surface form:
The Philadelphia Story (Broadway production)