IBF featherweight title
E625273
The IBF featherweight title is a world championship boxing title sanctioned by the International Boxing Federation for fighters in the featherweight division.
All labels observed (1)
| Label | Occurrences |
|---|---|
| IBF featherweight title canonical | 2 |
How this entity was disambiguated
This entity first appeared as the object of triple T6806492 — 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: IBF featherweight title Context triple: [Naseem Hamed, titleHeld, IBF featherweight title]
-
A.
WBO featherweight title
The WBO featherweight title is a world championship boxing title sanctioned by the World Boxing Organization for competitors in the featherweight division.
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B.
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.
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C.
WBC featherweight title
The WBC featherweight title is a prestigious world championship belt awarded by the World Boxing Council to the top boxer in the featherweight division.
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D.
IBF super bantamweight title
The IBF super bantamweight title is a world championship belt in professional boxing’s 122-pound weight class, sanctioned by the International Boxing Federation.
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E.
IBF light welterweight title
The IBF light welterweight title is a world championship boxing title at 140 pounds sanctioned by the International Boxing Federation.
- 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: IBF featherweight title Target entity description: The IBF featherweight title is a world championship boxing title sanctioned by the International Boxing Federation for fighters in the featherweight division.
-
A.
WBO featherweight title
The WBO featherweight title is a world championship boxing title sanctioned by the World Boxing Organization for competitors in the featherweight division.
-
B.
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.
-
C.
WBC featherweight title
The WBC featherweight title is a prestigious world championship belt awarded by the World Boxing Council to the top boxer in the featherweight division.
-
D.
IBF super bantamweight title
The IBF super bantamweight title is a world championship belt in professional boxing’s 122-pound weight class, sanctioned by the International Boxing Federation.
-
E.
IBF light welterweight title
The IBF light welterweight title is a world championship boxing title at 140 pounds sanctioned by the International Boxing Federation.
- F. None of above. chosen
Statements (36)
| Predicate | Object |
|---|---|
| instanceOf |
featherweight boxing title
ⓘ
world boxing title ⓘ |
| abbreviation | IBF world featherweight title ⓘ |
| beltAwardedBy | International Boxing Federation NERFINISHED ⓘ |
| championshipLevel | world championship ⓘ |
| competitionType | individual combat sport ⓘ |
| contestedIn | professional boxing bouts ⓘ |
| countryOfGoverningBody | United States NERFINISHED ⓘ |
| divisionType | male professional boxing ⓘ |
| genderCategory | men ⓘ |
| governingRules | IBF rules and regulations ⓘ |
| governsDivision | featherweight ⓘ |
| introducedBy | International Boxing Federation NERFINISHED ⓘ |
| isOneOf | major world featherweight titles ⓘ |
| isPartOf | IBF world titles NERFINISHED ⓘ |
| matchFormat | 12-round championship bouts ⓘ |
| organizationType | professional boxing ⓘ |
| rankingSystemUsed | IBF world rankings ⓘ |
| regulatedBy | IBF championship committee NERFINISHED ⓘ |
| requires | IBF ranking eligibility ⓘ |
| requiresWeighInLimit | 126 lb (57.15 kg) ⓘ |
| sanctionedBy | International Boxing Federation NERFINISHED ⓘ |
| sanctioningBodyAcronym | IBF NERFINISHED ⓘ |
| scope | world ⓘ |
| sport | boxing ⓘ |
| status | active title ⓘ |
| titleCanBeLostBy |
defeat in title bout
ⓘ
failure to make weight ⓘ stripping by IBF ⓘ |
| titleCanBeVacatedBy |
moving to another weight class
ⓘ
retirement of champion ⓘ |
| titleSymbol | IBF championship belt NERFINISHED ⓘ |
| weightClassCategory | lower weight class ⓘ |
| weightClassUpperLimit |
126 pounds
ⓘ
57.15 kilograms ⓘ |
| winnerDeterminedBy | result of sanctioned title bout ⓘ |
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: IBF featherweight title Description of subject: The IBF featherweight title is a world championship boxing title sanctioned by the International Boxing Federation for fighters in the featherweight division.
Referenced by (2)
Full triples — surface form annotated when it differs from this entity's canonical label.