Ron Kovic
E841590
Ron Kovic is a Vietnam War veteran, anti-war activist, and author whose autobiography "Born on the Fourth of July" became a landmark book and film about the costs of war.
All labels observed (1)
| Label | Occurrences |
|---|---|
| Ron Kovic canonical | 3 |
How this entity was disambiguated
This entity first appeared as the object of triple T10124587 — 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: Ron Kovic Context triple: [Born on the Fourth of July, screenwriter, Ron Kovic]
-
A.
Max Dugan
Max Dugan is the mysterious, long-absent grandfather whose sudden reappearance with a suitcase of money drives the plot of the 1983 comedy-drama film "Max Dugan Returns."
-
B.
John Pelham
John Pelham was a Confederate artillery officer in the American Civil War, renowned for his daring and effective command of horse artillery.
-
C.
Ira Hayes
Ira Hayes was a Pima Native American U.S. Marine and one of the flag raisers at Iwo Jima during World War II, later becoming a symbol of the struggles of Native American veterans.
-
D.
John O’Neill
John O’Neill was a real-life FBI counterterrorism expert known for his early warnings about al-Qaeda and is prominently portrayed as a central figure in the book and TV adaptation "The Looming Tower."
-
E.
Lt. Dan Brent
Lt. Dan Brent is the naval officer and romantic lead portrayed by John Wayne in the 1940 adventure film "Seven Sinners."
- 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: Ron Kovic Target entity description: Ron Kovic is a Vietnam War veteran, anti-war activist, and author whose autobiography "Born on the Fourth of July" became a landmark book and film about the costs of war.
-
A.
Max Dugan
Max Dugan is the mysterious, long-absent grandfather whose sudden reappearance with a suitcase of money drives the plot of the 1983 comedy-drama film "Max Dugan Returns."
-
B.
John Pelham
John Pelham was a Confederate artillery officer in the American Civil War, renowned for his daring and effective command of horse artillery.
-
C.
Ira Hayes
Ira Hayes was a Pima Native American U.S. Marine and one of the flag raisers at Iwo Jima during World War II, later becoming a symbol of the struggles of Native American veterans.
-
D.
John O’Neill
John O’Neill was a real-life FBI counterterrorism expert known for his early warnings about al-Qaeda and is prominently portrayed as a central figure in the book and TV adaptation "The Looming Tower."
-
E.
Lt. Dan Brent
Lt. Dan Brent is the naval officer and romantic lead portrayed by John Wayne in the 1940 adventure film "Seven Sinners."
- F. None of above. chosen
Statements (46)
| Predicate | Object |
|---|---|
| instanceOf |
Vietnam War veteran
ⓘ
anti-war activist ⓘ human ⓘ memoirist ⓘ political activist ⓘ |
| advocatesFor |
peace
ⓘ
veterans' rights ⓘ |
| awardReceived |
Golden Globe Award for Best Motion Picture – Drama (as co-recipient for Born on the Fourth of July)
ⓘ
Golden Globe Award for Best Screenplay – Motion Picture ⓘ
linked to:
Golden Globe Award for Best Screenplay
|
| causeOfDisability | combat injury in Vietnam War ⓘ |
| conflict | Vietnam War ⓘ |
| countryOfCitizenship | United States of America ⓘ |
| coWrote | screenplay of Born on the Fourth of July (film) ⓘ |
| dateOfBirth | 1946-07-04 ⓘ |
| familyName | Kovic ⓘ |
| genre |
autobiography
ⓘ
political writing ⓘ |
| givenName | Ronald ⓘ |
| hasDisability | paraplegia ⓘ |
| inspiredWork |
Born on the Fourth of July (film)
ⓘ
linked to:
Born on the Fourth of July
|
| knownFor |
autobiographical account of war and its aftermath
ⓘ
public opposition to the Vietnam War ⓘ |
| languageOfWorkOrName | English ⓘ |
| militaryRank | sergeant ⓘ |
| movement |
anti–Vietnam War movement
ⓘ
peace movement ⓘ |
| name | Ron Kovic ⓘ |
| notableWork |
Born on the Fourth of July
ⓘ
Hurricane Street ⓘ
linked to:
Hurricane Streets
|
| occupation |
activist
ⓘ
veteran ⓘ writer ⓘ |
| periodOfActivity |
1960s
ⓘ
1970s ⓘ 1980s ⓘ 1990s ⓘ 2000s ⓘ 2010s ⓘ 2020s ⓘ |
| placeOfBirth | Ladysmith, Wisconsin, United States ⓘ |
| portrayedBy | Tom Cruise ⓘ |
| residence | California, United States ⓘ |
| servedIn | United States Marine Corps ⓘ |
| subjectOf |
Born on the Fourth of July (film)
ⓘ
linked to:
Born on the Fourth of July
|
| workedWith | Oliver Stone ⓘ |
| woundedIn | Vietnam War ⓘ |
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: Ron Kovic Description of subject: Ron Kovic is a Vietnam War veteran, anti-war activist, and author whose autobiography "Born on the Fourth of July" became a landmark book and film about the costs of war.
Referenced by (3)
Full triples — surface form annotated when it differs from this entity's canonical label.