William Hopper
E221273
William Hopper was an American actor best known for his roles in mid-20th-century Hollywood films and television, including a supporting part in the iconic 1955 drama "Rebel Without a Cause."
All labels observed (1)
| Label | Occurrences |
|---|---|
| William Hopper canonical | 4 |
How this entity was disambiguated
This entity first appeared as the object of triple T1982400 — 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: William Hopper Context triple: [Rebel Without a Cause, starring, William Hopper]
-
A.
Eddie Sawyer
Eddie Sawyer was an American Major League Baseball manager best known for leading the Philadelphia Phillies' "Whiz Kids" to the 1950 National League pennant.
-
B.
Nat Hickey
Nat Hickey was an early professional basketball player and coach best known for briefly appearing in an NBA game at age 45, making him the oldest player in league history.
-
C.
C. K. Dexter-Haven
C. K. Dexter-Haven is the charming, witty ex-husband of socialite Tracy Lord in the musical film "High Society," famously portrayed by Bing Crosby.
-
D.
Frank Sullivan
Frank Sullivan is an American college basketball coach best known for his long tenure leading the Harvard Crimson men's basketball program.
-
E.
Frank Sullivan
Frank Sullivan was a film editor known for his work on classic Hollywood productions, including the musical "Babes in Arms."
- 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: William Hopper Target entity description: William Hopper was an American actor best known for his roles in mid-20th-century Hollywood films and television, including a supporting part in the iconic 1955 drama "Rebel Without a Cause."
-
A.
Eddie Sawyer
Eddie Sawyer was an American Major League Baseball manager best known for leading the Philadelphia Phillies' "Whiz Kids" to the 1950 National League pennant.
-
B.
Nat Hickey
Nat Hickey was an early professional basketball player and coach best known for briefly appearing in an NBA game at age 45, making him the oldest player in league history.
-
C.
C. K. Dexter-Haven
C. K. Dexter-Haven is the charming, witty ex-husband of socialite Tracy Lord in the musical film "High Society," famously portrayed by Bing Crosby.
-
D.
Frank Sullivan
Frank Sullivan is an American college basketball coach best known for his long tenure leading the Harvard Crimson men's basketball program.
-
E.
Frank Sullivan
Frank Sullivan was a film editor known for his work on classic Hollywood productions, including the musical "Babes in Arms."
- F. None of above. chosen
Statements (44)
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: William Hopper Description of subject: William Hopper was an American actor best known for his roles in mid-20th-century Hollywood films and television, including a supporting part in the iconic 1955 drama "Rebel Without a Cause."
Referenced by (4)
Full triples — surface form annotated when it differs from this entity's canonical label.