Brazilian National Jiu-Jitsu Championship
E568739
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.
All labels observed (2)
| Label | Occurrences |
|---|---|
| Brazilian National Jiu-Jitsu Championship canonical | 2 |
| IBJJF Brazilian Nationals | 1 |
How this entity was disambiguated
This entity first appeared as the object of triple T6106853 — 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: Brazilian National Jiu-Jitsu Championship Context triple: [International Brazilian Jiu-Jitsu Federation, organizesCompetition, Brazilian National Jiu-Jitsu Championship]
-
A.
International Brazilian Jiu-Jitsu Federation
The International Brazilian Jiu-Jitsu Federation is the primary global organization that standardizes rules and organizes major competitions for the sport of Brazilian jiu-jitsu.
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B.
Torneio Rio-São Paulo
Torneio Rio-São Paulo was a traditional Brazilian football competition contested primarily by top clubs from the cities of Rio de Janeiro and São Paulo.
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C.
Brazilian jiu-jitsu
Brazilian jiu-jitsu is a grappling-based martial art and combat sport that emphasizes ground fighting, leverage, and submissions to control and defeat opponents.
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D.
Copa do Nordeste
Copa do Nordeste is a prominent Brazilian regional football tournament featuring clubs from the country's Northeastern states.
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E.
Campeonato Baiano
Campeonato Baiano is the top professional football championship of the Brazilian state of Bahia, featuring its leading clubs in an annual state competition.
- 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: Brazilian National Jiu-Jitsu Championship Target entity description: 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.
-
A.
International Brazilian Jiu-Jitsu Federation
The International Brazilian Jiu-Jitsu Federation is the primary global organization that standardizes rules and organizes major competitions for the sport of Brazilian jiu-jitsu.
-
B.
Torneio Rio-São Paulo
Torneio Rio-São Paulo was a traditional Brazilian football competition contested primarily by top clubs from the cities of Rio de Janeiro and São Paulo.
-
C.
Brazilian jiu-jitsu
Brazilian jiu-jitsu is a grappling-based martial art and combat sport that emphasizes ground fighting, leverage, and submissions to control and defeat opponents.
-
D.
Copa do Nordeste
Copa do Nordeste is a prominent Brazilian regional football tournament featuring clubs from the country's Northeastern states.
-
E.
Campeonato Baiano
Campeonato Baiano is the top professional football championship of the Brazilian state of Bahia, featuring its leading clubs in an annual state competition.
- F. None of above. chosen
Statements (45)
| Predicate | Object |
|---|---|
| instanceOf |
Brazilian jiu-jitsu competition
ⓘ
annual event ⓘ sports tournament ⓘ |
| competitionFormat | gi ⓘ |
| competitionType | grappling tournament ⓘ |
| country | Brazil ⓘ |
| discipline | submission grappling in the gi ⓘ |
| eligibility |
Brazilian and international competitors
ⓘ
IBJJF-registered athletes ⓘ |
| frequency | annual ⓘ |
| governingBody | IBJJF ⓘ |
| hasBeltLevel |
black belt
ⓘ
blue belt ⓘ brown belt ⓘ purple belt ⓘ white belt ⓘ |
| hasCategory | team points race ⓘ |
| hasDivision |
adult female division
ⓘ
adult male division ⓘ juvenile division ⓘ master division ⓘ |
| hasRuleFeature |
age-specific divisions
ⓘ
belt-specific divisions ⓘ time-limited matches ⓘ weight-ins before competition ⓘ |
| hasWeightClass |
feather weight
ⓘ
heavy weight ⓘ light feather weight ⓘ light weight ⓘ medium heavy weight ⓘ middle weight ⓘ rooster weight ⓘ super heavy weight ⓘ ultra heavy weight ⓘ |
| locationCountry | Brazil ⓘ |
| notableFor |
high level of competition
ⓘ
large number of participants ⓘ |
| objective | win by points, advantages, or submission ⓘ |
| organizer | International Brazilian Jiu-Jitsu Federation ⓘ |
| rankingImpact | contributes to IBJJF ranking points ⓘ |
| region | national-level tournament in Brazil ⓘ |
| ruleset | IBJJF rules ⓘ |
| shortName | Brasileiro ⓘ |
| sport | Brazilian jiu-jitsu ⓘ |
| surface | grappling mats ⓘ |
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: Brazilian National Jiu-Jitsu Championship Description of subject: 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.
Referenced by (3)
Full triples — surface form annotated when it differs from this entity's canonical label.
International Brazilian Jiu-Jitsu Federation
→
organizesCompetition
→
Brazilian National Jiu-Jitsu Championship
ⓘ
linked to: Brazilian National Jiu-Jitsu Championship