South American U-20 Championship
E181281
South American football competition
international youth football tournament
under-20 association football competition
The South American U-20 Championship is a biennial international youth football tournament for under-20 national teams from South America that also serves as a qualifier for the FIFA U-20 World Cup.
All labels observed (4)
| Label | Occurrences |
|---|---|
| South American U-20 Championship canonical | 2 |
| Campeonato Sudamericano Sub-20 | 1 |
| South American U-20 Championship matches | 1 |
| South American Under-20 Championship | 1 |
How this entity was disambiguated
This entity first appeared as the object of triple T1601248 — 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: South American U-20 Championship Context triple: [CONMEBOL, organizesCompetition, South American U-20 Championship]
-
A.
Recopa Sudamericana
The Recopa Sudamericana is an annual South American football competition organized by CONMEBOL that pits the winners of the Copa Libertadores against the champions of the Copa Sudamericana.
-
B.
Copa Sudamericana
The Copa Sudamericana is South America's secondary annual club football tournament, organized by CONMEBOL and considered the continent's equivalent of the UEFA Europa League.
-
C.
CONCACAF U-20 Championship
The CONCACAF U-20 Championship is the premier under-20 men's football tournament in North America, Central America, and the Caribbean that also serves as the regional qualifier for the FIFA U-20 World Cup.
-
D.
Copa Interamericana
The Copa Interamericana was a now-defunct football competition that pitted the champions of South America's Copa Libertadores against the winners of the CONCACAF Champions' Cup to determine an intercontinental club champion.
-
E.
CONCACAF U-17 Championship
The CONCACAF U-17 Championship is the main youth football tournament in North and Central America and the Caribbean that serves as the regional qualifying competition for the FIFA U-17 World Cup.
- 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: South American U-20 Championship Target entity description: The South American U-20 Championship is a biennial international youth football tournament for under-20 national teams from South America that also serves as a qualifier for the FIFA U-20 World Cup.
-
A.
Recopa Sudamericana
The Recopa Sudamericana is an annual South American football competition organized by CONMEBOL that pits the winners of the Copa Libertadores against the champions of the Copa Sudamericana.
-
B.
Copa Sudamericana
The Copa Sudamericana is South America's secondary annual club football tournament, organized by CONMEBOL and considered the continent's equivalent of the UEFA Europa League.
-
C.
CONCACAF U-20 Championship
The CONCACAF U-20 Championship is the premier under-20 men's football tournament in North America, Central America, and the Caribbean that also serves as the regional qualifier for the FIFA U-20 World Cup.
-
D.
Copa Interamericana
The Copa Interamericana was a now-defunct football competition that pitted the champions of South America's Copa Libertadores against the winners of the CONCACAF Champions' Cup to determine an intercontinental club champion.
-
E.
CONCACAF U-17 Championship
The CONCACAF U-17 Championship is the main youth football tournament in North and Central America and the Caribbean that serves as the regional qualifying competition for the FIFA U-17 World Cup.
- F. None of above. chosen
Statements (43)
| Predicate | Object |
|---|---|
| instanceOf |
South American football competition
ⓘ
international youth football tournament ⓘ under-20 association football competition ⓘ |
| ageCategory | under-20 ⓘ |
| ageLimit | 20 ⓘ |
| alsoKnownAs |
South American U-20 Championship
ⓘ
surface form:
Campeonato Sudamericano Sub-20
|
| category |
CONMEBOL competitions
ⓘ
under-20 association football competitions ⓘ youth football tournament ⓘ |
| competitionLevel | youth international ⓘ |
| competitionType | men's youth national teams tournament ⓘ |
| confederation | CONMEBOL ⓘ |
| confederationAbbreviation | CONMEBOL ⓘ |
| confederationMembershipRequirement | CONMEBOL membership ⓘ |
| continent | South America ⓘ |
| eligibleTeams | CONMEBOL member national teams ⓘ |
| format | group stage and final round ⓘ |
| foundedBy | CONMEBOL ⓘ |
| frequency | biennial ⓘ |
| gender | men ⓘ |
| governingBody |
CONMEBOL
ⓘ
surface form:
South American Football Confederation
|
| governingBodyAbbreviation | CSF ⓘ |
| governingConfederationHeadquarters | Luque, Paraguay ⓘ |
| governsDiscipline | youth international football in South America ⓘ |
| matchType | official international youth matches ⓘ |
| numberOfTeams | 10 ⓘ |
| organisationalLanguage |
Portuguese
ⓘ
Spanish ⓘ |
| organisedUnder | FIFA regulations ⓘ |
| organiser | CONMEBOL ⓘ |
| participants | under-20 national teams ⓘ |
| playerEligibilityCriterion | age under 20 at a specified date ⓘ |
| purpose | determine South American qualifiers for FIFA U-20 World Cup ⓘ |
| qualifierFor | FIFA U-20 World Cup ⓘ |
| region | South America ⓘ |
| relatedCompetition |
FIFA U-20 World Cup
ⓘ
South American U-17 Championship ⓘ |
| scope | continental ⓘ |
| selectionBasis | age-restricted national team selection ⓘ |
| sport | association football ⓘ |
| teamRepresentation | countries ⓘ |
| teamType | national teams ⓘ |
| typeOfCompetition | national teams tournament ⓘ |
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: South American U-20 Championship Description of subject: The South American U-20 Championship is a biennial international youth football tournament for under-20 national teams from South America that also serves as a qualifier for the FIFA U-20 World Cup.
Referenced by (5)
Full triples — surface form annotated when it differs from this entity's canonical label.
this entity surface form:
Campeonato Sudamericano Sub-20
this entity surface form:
South American Under-20 Championship
this entity surface form:
South American U-20 Championship matches