World Master IBJJF Jiu-Jitsu Championship
E573673
The World Master IBJJF Jiu-Jitsu Championship is a premier annual Brazilian jiu-jitsu tournament dedicated to master-age competitors, attracting high-level practitioners from around the world.
All labels observed (1)
| Label | Occurrences |
|---|---|
| World Master IBJJF Jiu-Jitsu Championship canonical | 1 |
How this entity was disambiguated
This entity first appeared as the object of triple T6106854 — 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 Master IBJJF Jiu-Jitsu Championship Context triple: [International Brazilian Jiu-Jitsu Federation, organizesCompetition, World Master IBJJF Jiu-Jitsu Championship]
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A.
World IBJJF Jiu-Jitsu Championship
The World IBJJF Jiu-Jitsu Championship is the premier annual Brazilian jiu-jitsu tournament, widely regarded as the sport’s most prestigious gi world championship event.
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B.
European IBJJF Jiu-Jitsu Championship
The European IBJJF Jiu-Jitsu Championship is one of the largest and most prestigious Brazilian jiu-jitsu tournaments in Europe, attracting top competitors from around the world.
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C.
Pan IBJJF Jiu-Jitsu Championship
The Pan IBJJF Jiu-Jitsu Championship is one of the largest and most prestigious Brazilian jiu-jitsu tournaments in the world, attracting top competitors from around the globe.
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D.
IBJJF No-Gi World Championship
The IBJJF No-Gi World Championship is one of the premier international submission grappling tournaments, featuring elite Brazilian jiu-jitsu competitors competing without the traditional gi uniform.
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E.
Brazilian National Jiu-Jitsu Championship
The Brazilian National Jiu-Jitsu Championship is a premier annual grappling tournament in Brazil that showcases top-level Brazilian jiu-jitsu competitors across multiple weight and belt divisions.
- 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 Master IBJJF Jiu-Jitsu Championship Target entity description: The World Master IBJJF Jiu-Jitsu Championship is a premier annual Brazilian jiu-jitsu tournament dedicated to master-age competitors, attracting high-level practitioners from around the world.
-
A.
World IBJJF Jiu-Jitsu Championship
The World IBJJF Jiu-Jitsu Championship is the premier annual Brazilian jiu-jitsu tournament, widely regarded as the sport’s most prestigious gi world championship event.
-
B.
European IBJJF Jiu-Jitsu Championship
The European IBJJF Jiu-Jitsu Championship is one of the largest and most prestigious Brazilian jiu-jitsu tournaments in Europe, attracting top competitors from around the world.
-
C.
Pan IBJJF Jiu-Jitsu Championship
The Pan IBJJF Jiu-Jitsu Championship is one of the largest and most prestigious Brazilian jiu-jitsu tournaments in the world, attracting top competitors from around the globe.
-
D.
IBJJF No-Gi World Championship
The IBJJF No-Gi World Championship is one of the premier international submission grappling tournaments, featuring elite Brazilian jiu-jitsu competitors competing without the traditional gi uniform.
-
E.
Brazilian National Jiu-Jitsu Championship
The Brazilian National Jiu-Jitsu Championship is a premier annual grappling tournament in Brazil that showcases top-level Brazilian jiu-jitsu competitors across multiple weight and belt divisions.
- F. None of above. chosen
Statements (48)
| Predicate | Object |
|---|---|
| instanceOf |
Brazilian jiu-jitsu tournament
ⓘ
annual competition ⓘ sporting event ⓘ |
| ageBracketExample |
Master 1
ⓘ
Master 2 ⓘ Master 3 ⓘ Master 4 ⓘ Master 5 ⓘ Master 6 NERFINISHED ⓘ |
| ageRequirement | 30 years and older ⓘ |
| allows | submissions ⓘ |
| attracts | high-level practitioners from around the world ⓘ |
| competitionLevel | international ⓘ |
| competitionType | points-based tournament ⓘ |
| continent | North America ⓘ |
| country |
United States of America
ⓘ
surface form:
United States
|
| discipline | gi jiu-jitsu ⓘ |
| frequency | annual ⓘ |
| governingBody | International Brazilian Jiu-Jitsu Federation NERFINISHED ⓘ |
| hasCategory |
black belt divisions
ⓘ
blue belt divisions ⓘ brown belt divisions ⓘ purple belt divisions ⓘ white belt divisions ⓘ |
| hasDivision |
age brackets
ⓘ
belt-ranked divisions ⓘ female divisions ⓘ male divisions ⓘ weight classes ⓘ |
| hasFormat | single-elimination brackets ⓘ |
| hasTeamScoring |
academy points
ⓘ
affiliation points ⓘ |
| hasTitle | World Master Champion ⓘ |
| languageOfOfficialInformation |
English
ⓘ
Portuguese ⓘ |
| location | Las Vegas NERFINISHED ⓘ |
| medalTypes |
bronze medals
ⓘ
gold medals ⓘ silver medals ⓘ |
| organizer | International Brazilian Jiu-Jitsu Federation NERFINISHED ⓘ |
| organizerAbbreviation | IBJJF NERFINISHED ⓘ |
| participantCategory |
adult competitors over 30
ⓘ
master-age competitors ⓘ |
| ruleSet | IBJJF rules ⓘ |
| significance | major event for master competitors ⓘ |
| sport | Brazilian jiu-jitsu ⓘ |
| typicalVenue | Las Vegas Convention Center NERFINISHED ⓘ |
| website | https://ibjjf.com ⓘ |
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 Master IBJJF Jiu-Jitsu Championship Description of subject: The World Master IBJJF Jiu-Jitsu Championship is a premier annual Brazilian jiu-jitsu tournament dedicated to master-age competitors, attracting high-level practitioners from around the world.
Referenced by (1)
Full triples — surface form annotated when it differs from this entity's canonical label.
International Brazilian Jiu-Jitsu Federation
→
organizesCompetition
→
World Master IBJJF Jiu-Jitsu Championship
ⓘ