IBF light welterweight title
E293357
The IBF light welterweight title is a world championship boxing title at 140 pounds sanctioned by the International Boxing Federation.
All labels observed (5)
| Label | Occurrences |
|---|---|
| IBF light welterweight title canonical | 6 |
| IBF light-welterweight title | 3 |
| IBF junior welterweight title | 1 |
| WBC light welterweight title | 1 |
| World Junior Welterweight Champion | 1 |
How this entity was disambiguated
This entity first appeared as the object of triple T2736056 — 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 light welterweight title Context triple: [Julio César Chávez, heldTitle, IBF light welterweight title]
-
A.
World Lightweight Title
The World Lightweight Title is a prestigious professional boxing championship contested by fighters in the lightweight division.
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B.
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.
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C.
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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D.
IBF World Championships
The IBF World Championships is a premier international badminton tournament that determines the sport’s world champions in various disciplines.
-
E.
UFC Welterweight division
The UFC Welterweight division is a mixed martial arts weight class in the Ultimate Fighting Championship for fighters typically weighing up to 170 pounds (77 kg), known for its depth of talent and historically prominent champions.
- 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 light welterweight title Target entity description: The IBF light welterweight title is a world championship boxing title at 140 pounds sanctioned by the International Boxing Federation.
-
A.
World Lightweight Title
The World Lightweight Title is a prestigious professional boxing championship contested by fighters in the lightweight division.
-
B.
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.
-
C.
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.
-
D.
IBF World Championships
The IBF World Championships is a premier international badminton tournament that determines the sport’s world champions in various disciplines.
-
E.
UFC Welterweight division
The UFC Welterweight division is a mixed martial arts weight class in the Ultimate Fighting Championship for fighters typically weighing up to 170 pounds (77 kg), known for its depth of talent and historically prominent champions.
- F. None of above. chosen
Statements (30)
| Predicate | Object |
|---|---|
| instanceOf |
light welterweight boxing title
ⓘ
professional boxing championship ⓘ world boxing title ⓘ |
| abbreviation | IBF ⓘ |
| alsoKnownAs |
IBF junior welterweight title
ⓘ
linked to:
IBF light welterweight title
|
| combatSportType | combat sport ⓘ |
| competitionLevel | world ⓘ |
| discipline | professional boxing ⓘ |
| divisionRange | above lightweight and below welterweight ⓘ |
| eligibility | licensed professional boxers at or under 140 pounds ⓘ |
| fullSanctioningBodyName | International Boxing Federation ⓘ |
| genderCategory | men's professional boxing ⓘ |
| governingBodyAcronym | IBF ⓘ |
| governingRules |
Marquess of Queensberry Rules
ⓘ
linked to:
Queensberry rules
|
| measuredIn | pounds ⓘ |
| organizationTypeOfSanctioningBody | worldwide boxing sanctioning organization ⓘ |
| recognitionScope | international ⓘ |
| requiresProfessionalLicense | true ⓘ |
| sanctionedBy |
IBF Championships Committee
ⓘ
linked to:
IBF
|
| sanctioningBody | International Boxing Federation ⓘ |
| sport | boxing ⓘ |
| titleContestedIn | scheduled championship bouts ⓘ |
| titleStatus |
can be held by a single champion
ⓘ
can be vacant ⓘ |
| titleType | world championship ⓘ |
| unificationPossibility | can be unified with other sanctioning bodies' light welterweight titles ⓘ |
| weightClass | light welterweight ⓘ |
| weightClassAlternativeName | junior welterweight ⓘ |
| weightClassCode | 140 lbs division ⓘ |
| weightLimit | 140 pounds ⓘ |
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 light welterweight title Description of subject: The IBF light welterweight title is a world championship boxing title at 140 pounds sanctioned by the International Boxing Federation.
Referenced by (12)
Full triples — surface form annotated when it differs from this entity's canonical label.
linked to: IBF light welterweight title
linked to: IBF light welterweight title
linked to: IBF light welterweight title
linked to: IBF light welterweight title
linked to: IBF light welterweight title