Jack Leonard
E1501580
UNEXPLORED
Jack Leonard was an American screenwriter active in mid-20th-century Hollywood, known for his work on crime and mystery films.
All labels observed (1)
| Label | Occurrences |
|---|---|
| Jack Leonard canonical | 6 |
How this entity was disambiguated
This entity first appeared as the object of triple T21766584 — 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: Jack Leonard Context triple: [The Thirteenth Hour (1947 film), screenwriter, Jack Leonard]
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A.
Bob Leonard
Bob Leonard was a prominent American basketball coach best known for leading the Indiana Pacers to multiple ABA championships in the early 1970s.
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B.
Glenn Leonard
Glenn Leonard is an American R&B and soul singer best known as a former lead tenor of the legendary Motown group The Temptations during the 1970s and early 1980s.
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C.
Leonard Nelson
Leonard Nelson was the father of American actor Judd Nelson, best known for his role in the 1980s film "The Breakfast Club."
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D.
Leonard Nelson
Leonard Nelson was a German philosopher and mathematician known for reviving and developing the neo-Friesian school of critical philosophy in the early 20th century.
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E.
Leonard Rogers
Leonard Rogers was a prominent British physician and researcher in tropical medicine, particularly known for his work in India on cholera, dysentery, and kala-azar.
- 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: Jack Leonard Target entity description: Jack Leonard was an American screenwriter active in mid-20th-century Hollywood, known for his work on crime and mystery films.
-
A.
Bob Leonard
Bob Leonard was a prominent American basketball coach best known for leading the Indiana Pacers to multiple ABA championships in the early 1970s.
-
B.
Glenn Leonard
Glenn Leonard is an American R&B and soul singer best known as a former lead tenor of the legendary Motown group The Temptations during the 1970s and early 1980s.
-
C.
Leonard Nelson
Leonard Nelson was the father of American actor Judd Nelson, best known for his role in the 1980s film "The Breakfast Club."
-
D.
Leonard Nelson
Leonard Nelson was a German philosopher and mathematician known for reviving and developing the neo-Friesian school of critical philosophy in the early 20th century.
-
E.
Leonard Rogers
Leonard Rogers was a prominent British physician and researcher in tropical medicine, particularly known for his work in India on cholera, dysentery, and kala-azar.
- F. None of above. chosen
Referenced by (6)
Full triples — surface form annotated when it differs from this entity's canonical label.