John McClain
E115941
John McClain was a screenwriter active in classic Hollywood cinema, known for his work on mid-20th-century American films.
All labels observed (1)
| Label | Occurrences |
|---|---|
| John McClain canonical | 3 |
How this entity was disambiguated
This entity first appeared as the object of triple T984408 — 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: John McClain Context triple: [Girl Crazy (1943 film), screenwriter, John McClain]
-
A.
Rick Dalton
Rick Dalton is a fictional fading television actor in late-1960s Hollywood, featured as one of the main characters in Quentin Tarantino's film "Once Upon a Time in Hollywood."
-
B.
Errol
Errol is a masculine given name of English origin, often used as a first name in various English-speaking countries.
-
C.
Mickey Goldmill
Mickey Goldmill is the gruff, old-school boxing trainer and mentor of Rocky Balboa in the "Rocky" film series.
-
D.
Robert Blake
Robert Blake was a prominent 17th-century English naval commander who helped establish the foundations of British naval supremacy, particularly through his leadership in the Anglo-Dutch Wars.
-
E.
Rocky Balboa
Rocky Balboa is a fictional underdog boxer from Philadelphia who becomes a world champion and cultural icon as the central character of the Rocky film series.
- 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: John McClain Target entity description: John McClain was a screenwriter active in classic Hollywood cinema, known for his work on mid-20th-century American films.
-
A.
Rick Dalton
Rick Dalton is a fictional fading television actor in late-1960s Hollywood, featured as one of the main characters in Quentin Tarantino's film "Once Upon a Time in Hollywood."
-
B.
Errol
Errol is a masculine given name of English origin, often used as a first name in various English-speaking countries.
-
C.
Mickey Goldmill
Mickey Goldmill is the gruff, old-school boxing trainer and mentor of Rocky Balboa in the "Rocky" film series.
-
D.
Robert Blake
Robert Blake was a prominent 17th-century English naval commander who helped establish the foundations of British naval supremacy, particularly through his leadership in the Anglo-Dutch Wars.
-
E.
Rocky Balboa
Rocky Balboa is a fictional underdog boxer from Philadelphia who becomes a world champion and cultural icon as the central character of the Rocky film series.
- F. None of above. chosen
Statements (13)
| Predicate | Object |
|---|---|
| instanceOf |
person
ⓘ
screenwriter ⓘ |
| activeIn |
American cinema
ⓘ
Hollywood ⓘ |
| activePeriod | mid-20th century ⓘ |
| countryOfCitizenship | United States of America ⓘ |
| fieldOfWork | screenwriting ⓘ |
| genre | American films ⓘ |
| industry | film industry ⓘ |
| notableFor | classic Hollywood cinema ⓘ |
| occupation | screenwriter ⓘ |
| workLocation |
Hollywood
ⓘ
United States of America ⓘ |
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: John McClain Description of subject: John McClain was a screenwriter active in classic Hollywood cinema, known for his work on mid-20th-century American films.
Referenced by (3)
Full triples — surface form annotated when it differs from this entity's canonical label.