Uruguay vs Brazil (1950 FIFA World Cup)
E531249
Uruguay vs Brazil (1950 FIFA World Cup) was the decisive "Maracanazo" match in Rio de Janeiro where Uruguay stunned heavily favored hosts Brazil to win the 1950 World Cup.
All labels observed (1)
| Label | Occurrences |
|---|---|
| Uruguay vs Brazil (1950 FIFA World Cup) canonical | 1 |
How this entity was disambiguated
This entity first appeared as the object of triple T5494779 — 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: Uruguay vs Brazil (1950 FIFA World Cup) Context triple: [1950 FIFA World Cup, finalMatch, Uruguay vs Brazil (1950 FIFA World Cup)]
-
A.
Argentina at 1994 FIFA World Cup
Argentina at the 1994 FIFA World Cup was the national football team’s campaign in the United States tournament, notable for Diego Maradona’s brief return and subsequent suspension for doping.
-
B.
Copa América 1991
Copa América 1991 was the 34th edition of South America's premier international football championship, contested by CONMEBOL national teams in Chile.
-
C.
Uruguay national football team
The Uruguay national football team is the South American country’s men’s side renowned for its early dominance in international football, including winning the first FIFA World Cup and multiple Copa América titles.
-
D.
Copa América 1989
Copa América 1989 was the 34th edition of South America's premier international football tournament, featuring national teams from across the continent competing in Brazil.
-
E.
Copa América 2019 final
The Copa América 2019 final was the decisive championship match of South America’s premier international football tournament, determining the continental champion for that year.
- 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: Uruguay vs Brazil (1950 FIFA World Cup) Target entity description: Uruguay vs Brazil (1950 FIFA World Cup) was the decisive "Maracanazo" match in Rio de Janeiro where Uruguay stunned heavily favored hosts Brazil to win the 1950 World Cup.
-
A.
Argentina at 1994 FIFA World Cup
Argentina at the 1994 FIFA World Cup was the national football team’s campaign in the United States tournament, notable for Diego Maradona’s brief return and subsequent suspension for doping.
-
B.
Copa América 1991
Copa América 1991 was the 34th edition of South America's premier international football championship, contested by CONMEBOL national teams in Chile.
-
C.
Uruguay national football team
The Uruguay national football team is the South American country’s men’s side renowned for its early dominance in international football, including winning the first FIFA World Cup and multiple Copa América titles.
-
D.
Copa América 1989
Copa América 1989 was the 34th edition of South America's premier international football tournament, featuring national teams from across the continent competing in Brazil.
-
E.
Copa América 2019 final
The Copa América 2019 final was the decisive championship match of South America’s premier international football tournament, determining the continental champion for that year.
- F. None of above. chosen
Statements (47)
| Predicate | Object |
|---|---|
| instanceOf |
FIFA World Cup match
ⓘ
football match ⓘ international football match ⓘ sports event ⓘ |
| alsoKnownAs |
Maracanazo
NERFINISHED
ⓘ
Maracanaço NERFINISHED ⓘ |
| attendance | 199854 ⓘ |
| attendanceApproximate | about 200000 spectators ⓘ |
| awayTeam | Uruguay national football team NERFINISHED ⓘ |
| BrazilCaptain | Augusto NERFINISHED ⓘ |
| BrazilCoach | Flávio Costa NERFINISHED ⓘ |
| BrazilKitColor | white with blue collar ⓘ |
| BrazilNeededResult | draw to win World Cup ⓘ |
| BrazilPointsBeforeMatch | 4 ⓘ |
| city | Rio de Janeiro ⓘ |
| competitionOrganizer | FIFA NERFINISHED ⓘ |
| continent | South America ⓘ |
| country | Brazil ⓘ |
| date | 1950-07-16 ⓘ |
| decides | winner of 1950 FIFA World Cup ⓘ |
| decisiveGoalScorer | Alcides Ghiggia NERFINISHED ⓘ |
| finalScore | Uruguay 2–1 Brazil ⓘ |
| goalScorerForBrazil | Friaça NERFINISHED ⓘ |
| goalScorerForUruguay | Juan Alberto Schiaffino NERFINISHED ⓘ |
| group | Final Round Group 1 NERFINISHED ⓘ |
| historicalSignificance |
major upset in World Cup history
ⓘ
traumatic defeat for Brazilian football ⓘ |
| homeTeam | Brazil national football team NERFINISHED ⓘ |
| loser | Brazil national football team NERFINISHED ⓘ |
| minuteOfDecisiveGoal | 79 ⓘ |
| nicknameOrigin | named Maracanazo after Maracanã Stadium NERFINISHED ⓘ |
| partOf | 1950 FIFA World Cup NERFINISHED ⓘ |
| referee | George Reader NERFINISHED ⓘ |
| refereeNationality | English ⓘ |
| resultingChampion | Uruguay national football team NERFINISHED ⓘ |
| sport | association football ⓘ |
| stadium | Maracanã Stadium NERFINISHED ⓘ |
| tournamentStage |
decisive group match
ⓘ
final round ⓘ |
| UruguayCaptain | Obdulio Varela NERFINISHED ⓘ |
| UruguayCoach | Juan López NERFINISHED ⓘ |
| UruguayKitColor | light blue shirts ⓘ |
| UruguayNeededResult | win to secure World Cup ⓘ |
| UruguayPointsBeforeMatch | 3 ⓘ |
| UruguayWorldCupTitleNumber | 2 ⓘ |
| winner | Uruguay national football team NERFINISHED ⓘ |
| year | 1950 ⓘ |
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: Uruguay vs Brazil (1950 FIFA World Cup) Description of subject: Uruguay vs Brazil (1950 FIFA World Cup) was the decisive "Maracanazo" match in Rio de Janeiro where Uruguay stunned heavily favored hosts Brazil to win the 1950 World Cup.
Referenced by (1)
Full triples — surface form annotated when it differs from this entity's canonical label.