Frederick Robert Morrison
E744992
Frederick Robert Morrison was the father of American actress Janet Leigh, best known for her iconic role in Alfred Hitchcock’s film "Psycho."
All labels observed (1)
| Label | Occurrences |
|---|---|
| Frederick Robert Morrison canonical | 2 |
How this entity was disambiguated
This entity first appeared as the object of triple T8546008 — 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: Frederick Robert Morrison Context triple: [Janet Leigh, father, Frederick Robert Morrison]
-
A.
Frederick Etchells
Frederick Etchells was a British artist, architect, and translator best known for his involvement in the early 20th-century avant-garde, particularly the Vorticist movement.
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B.
Francis Hughes
Francis Hughes was a Provisional Irish Republican Army volunteer from Northern Ireland who became widely known for dying on hunger strike in the Maze Prison in 1981.
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C.
Marion Robert Morrison
Marion Robert Morrison was the birth name of American film icon John Wayne, a legendary actor known for his roles in Westerns and war movies.
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D.
Frederick Wells
Frederick Wells was the mine superintendent who discovered the Cullinan Diamond, the largest gem-quality rough diamond ever found.
-
E.
Frederick Mills
Frederick Mills was a person significant enough in local or regional history that Mills County, Iowa, was named in his honor.
- 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: Frederick Robert Morrison Target entity description: Frederick Robert Morrison was the father of American actress Janet Leigh, best known for her iconic role in Alfred Hitchcock’s film "Psycho."
-
A.
Frederick Etchells
Frederick Etchells was a British artist, architect, and translator best known for his involvement in the early 20th-century avant-garde, particularly the Vorticist movement.
-
B.
Francis Hughes
Francis Hughes was a Provisional Irish Republican Army volunteer from Northern Ireland who became widely known for dying on hunger strike in the Maze Prison in 1981.
-
C.
Marion Robert Morrison
Marion Robert Morrison was the birth name of American film icon John Wayne, a legendary actor known for his roles in Westerns and war movies.
-
D.
Frederick Wells
Frederick Wells was the mine superintendent who discovered the Cullinan Diamond, the largest gem-quality rough diamond ever found.
-
E.
Frederick Mills
Frederick Mills was a person significant enough in local or regional history that Mills County, Iowa, was named in his honor.
- F. None of above. chosen
Statements (7)
| Predicate | Object |
|---|---|
| instanceOf |
American actress
ⓘ
human ⓘ |
| child | Janet Leigh ⓘ |
| countryOfCitizenship | United States of America ⓘ |
| director | Alfred Hitchcock ⓘ |
| notableWork | Psycho ⓘ |
| parent | Frederick Robert Morrison ⓘ |
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: Frederick Robert Morrison Description of subject: Frederick Robert Morrison was the father of American actress Janet Leigh, best known for her iconic role in Alfred Hitchcock’s film "Psycho."
Referenced by (2)
Full triples — surface form annotated when it differs from this entity's canonical label.
subject linked to:
Frederick Robert Morrison