World Heavyweight Champion
E281681
The World Heavyweight Champion is the top title in professional boxing’s heavyweight division, historically held by the sport’s most dominant and celebrated fighters.
All labels observed (5)
| Label | Occurrences |
|---|---|
| World Heavyweight Champion canonical | 7 |
| WBC heavyweight title | 2 |
| IBF heavyweight title | 1 |
| WBC world heavyweight title | 1 |
| World Heavyweight Championship | 1 |
How this entity was disambiguated
This entity first appeared as the object of triple T2594470 — 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: World Heavyweight Champion Context triple: [Muhammad Ali, titleHeld, World Heavyweight Champion]
-
A.
World Welterweight Title
The World Welterweight Title is a prestigious professional boxing championship contested by fighters in the welterweight division and historically held by some of the sport’s greatest champions.
-
B.
world boxing championships
The world boxing championships are elite international competitions where top professional boxers from around the globe compete for recognized world titles across multiple weight divisions.
-
C.
World Boxing Council
The World Boxing Council is one of the major international professional boxing organizations, known for sanctioning world championship bouts and establishing rules and rankings in the sport.
-
D.
World Boxing Association
The World Boxing Association is one of the major international sanctioning bodies that organizes and regulates professional boxing world championship bouts across multiple weight divisions.
-
E.
World Featherweight Title
The World Featherweight Title is a prestigious professional boxing championship contested by fighters in the featherweight division and has been held by legendary boxers such as Henry Armstrong.
- 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: World Heavyweight Champion Target entity description: The World Heavyweight Champion is the top title in professional boxing’s heavyweight division, historically held by the sport’s most dominant and celebrated fighters.
-
A.
World Welterweight Title
The World Welterweight Title is a prestigious professional boxing championship contested by fighters in the welterweight division and historically held by some of the sport’s greatest champions.
-
B.
world boxing championships
The world boxing championships are elite international competitions where top professional boxers from around the globe compete for recognized world titles across multiple weight divisions.
-
C.
World Boxing Council
The World Boxing Council is one of the major international professional boxing organizations, known for sanctioning world championship bouts and establishing rules and rankings in the sport.
-
D.
World Boxing Association
The World Boxing Association is one of the major international sanctioning bodies that organizes and regulates professional boxing world championship bouts across multiple weight divisions.
-
E.
World Featherweight Title
The World Featherweight Title is a prestigious professional boxing championship contested by fighters in the featherweight division and has been held by legendary boxers such as Henry Armstrong.
- F. None of above. chosen
Statements (48)
| Predicate | Object |
|---|---|
| instanceOf |
boxing title
ⓘ
heavyweight boxing championship ⓘ sports title ⓘ |
| associatedWith | lineal championship concept "the man who beat the man" ⓘ |
| awardedFor | winning heavyweight world championship bout ⓘ |
| canBe |
undisputed
ⓘ
unified across multiple sanctioning bodies ⓘ |
| competitionType | professional boxing ⓘ |
| division | heavyweight ⓘ |
| earlierMinimumWeight | over 175 pounds in some historical periods ⓘ |
| hasConcept |
lineal champion
ⓘ
undisputed champion ⓘ unified champion ⓘ |
| hasGenderCategory |
men
ⓘ
women ⓘ |
| hasGoverningBody |
International Boxing Federation
ⓘ
World Boxing Association ⓘ World Boxing Council ⓘ World Boxing Organization ⓘ |
| hasMultipleVersions |
IBF heavyweight title
ⓘ
WBA heavyweight title ⓘ WBC heavyweight title ⓘ WBO heavyweight title ⓘ |
| historicallyRegardedAs | most prestigious title in boxing ⓘ |
| isSymbolOf |
dominance in heavyweight boxing
ⓘ
global recognition in professional boxing ⓘ |
| isTopTitleIn | professional boxing heavyweight division ⓘ |
| notableHolder |
Evander Holyfield
ⓘ
George Foreman ⓘ Jack Dempsey ⓘ Jack Johnson ⓘ Joe Frazier ⓘ Joe Louis ⓘ Larry Holmes ⓘ Lennox Lewis ⓘ Mike Tyson ⓘ Muhammad Ali ⓘ Oleksandr Usyk ⓘ Rocky Marciano ⓘ Tyson Fury ⓘ Vitali Klitschko ⓘ Wladimir Klitschko ⓘ |
| requires | sanctioning by a boxing organization ⓘ |
| requiresMinimumWeight | over 200 pounds in modern rules ⓘ |
| sport | boxing ⓘ |
| typicalDefenseFormat | 12-round championship bout ⓘ |
| wasPreviouslyContestedOver | 15 rounds ⓘ |
| weightClass | heavyweight ⓘ |
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: World Heavyweight Champion Description of subject: The World Heavyweight Champion is the top title in professional boxing’s heavyweight division, historically held by the sport’s most dominant and celebrated fighters.
Referenced by (12)
Full triples — surface form annotated when it differs from this entity's canonical label.
this entity surface form:
WBC heavyweight title
this entity surface form:
WBC world heavyweight title
this entity surface form:
WBC heavyweight title
this entity surface form:
IBF heavyweight title
this entity surface form:
World Heavyweight Championship
subject surface form:
Apollo Creed