Serbia national under-21 football team
E749943
The Serbia national under-21 football team is the country's youth representative side in international football, serving as a key development stage for young Serbian players before they reach the senior national team.
All labels observed (1)
| Label | Occurrences |
|---|---|
| Serbia national under-21 football team canonical | 2 |
How this entity was disambiguated
This entity first appeared as the object of triple T8643057 — 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: Serbia national under-21 football team Context triple: [Aleksandar Mitrović, memberOfSportsTeam, Serbia national under-21 football team]
-
A.
Serbia national under-19 football team
The Serbia national under-19 football team is the country’s youth representative side that competes in international under-19 competitions and serves as a key development stage for future senior national team players.
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B.
Serbia national football team
The Serbia national football team is the country’s top men’s soccer side, known for its passionate fan base, technically skilled players, and intense regional rivalries in international competitions.
-
C.
Yugoslavia national football team
The Yugoslavia national football team was the former unified national side of the Socialist Federal Republic of Yugoslavia, historically known as a strong European team that produced many talented players before the country's breakup.
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D.
Bosnia and Herzegovina national football team
The Bosnia and Herzegovina national football team is the country’s senior men’s side that competes in international football tournaments such as the FIFA World Cup and UEFA European Championship.
-
E.
France national under-21 football team
The France national under-21 football team is the country’s youth representative side in international football, showcasing emerging talent and serving as a stepping stone to the senior national team.
- 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: Serbia national under-21 football team Target entity description: The Serbia national under-21 football team is the country's youth representative side in international football, serving as a key development stage for young Serbian players before they reach the senior national team.
-
A.
Serbia national under-19 football team
The Serbia national under-19 football team is the country’s youth representative side that competes in international under-19 competitions and serves as a key development stage for future senior national team players.
-
B.
Serbia national football team
The Serbia national football team is the country’s top men’s soccer side, known for its passionate fan base, technically skilled players, and intense regional rivalries in international competitions.
-
C.
Yugoslavia national football team
The Yugoslavia national football team was the former unified national side of the Socialist Federal Republic of Yugoslavia, historically known as a strong European team that produced many talented players before the country's breakup.
-
D.
Bosnia and Herzegovina national football team
The Bosnia and Herzegovina national football team is the country’s senior men’s side that competes in international football tournaments such as the FIFA World Cup and UEFA European Championship.
-
E.
France national under-21 football team
The France national under-21 football team is the country’s youth representative side in international football, showcasing emerging talent and serving as a stepping stone to the senior national team.
- F. None of above. chosen
Statements (46)
| Predicate | Object |
|---|---|
| instanceOf | national under-21 association football team ⓘ |
| ageCategory | under-21 ⓘ |
| ageLimit | 21 ⓘ |
| associatedSeniorTeam | Serbia national football team NERFINISHED ⓘ |
| associatedYoungerTeam |
Serbia national under-17 football team
NERFINISHED
ⓘ
Serbia national under-19 football team NERFINISHED ⓘ |
| competition |
UEFA European Under-21 Championship
NERFINISHED
ⓘ
international under-21 friendly matches ⓘ |
| competitionLevel | under-21 international ⓘ |
| confederation | UEFA ⓘ |
| continentalConfederation | Union of European Football Associations NERFINISHED ⓘ |
| country | Serbia ⓘ |
| developmentRole | prepares players for Serbia national football team ⓘ |
| developmentStage | pathway to senior international football ⓘ |
| eligibleConfederationTournaments | UEFA under-21 competitions NERFINISHED ⓘ |
| fifaMembershipOfAssociation | FIFA NERFINISHED ⓘ |
| fifaTrigramme | SRB NERFINISHED ⓘ |
| gender | men's team ⓘ |
| governingBody | Football Association of Serbia NERFINISHED ⓘ |
| governingBodyAbbreviation | FSS NERFINISHED ⓘ |
| governingBodyHeadquartersLocation | Belgrade NERFINISHED ⓘ |
| governingBodyType | national football association ⓘ |
| homeAssociation | Football Association of Serbia NERFINISHED ⓘ |
| homeAssociationFounded | 1919 ⓘ |
| homeCountryCode | RS NERFINISHED ⓘ |
| homeCountryContinent | Europe NERFINISHED ⓘ |
| homeStadiumLocation | Serbia NERFINISHED ⓘ |
| playerEligibilityRule | players must be under 21 at the start of the qualifying campaign ⓘ |
| playerSource |
Serbian players at foreign clubs
ⓘ
Serbian professional football clubs ⓘ |
| playsIn | Europe NERFINISHED ⓘ |
| playsUnderRulesOf | Laws of the Game of association football NERFINISHED ⓘ |
| primaryKitColor | red ⓘ |
| region | Balkans ⓘ |
| represents | Serbia NERFINISHED ⓘ |
| representsLevel | youth level ⓘ |
| secondaryKitColor | white ⓘ |
| selectionBasis | Serbian eligible players under 21 ⓘ |
| sport | association football ⓘ |
| teamAbbreviation | Serbia U21 NERFINISHED ⓘ |
| teamCategory | youth national team ⓘ |
| teamType | national representative team ⓘ |
| tertiaryKitColor | blue ⓘ |
| typicalHomeVenueType | multi-purpose stadiums in Serbia GENERATED ⓘ |
| usesEmblem | coat of arms of Serbia NERFINISHED ⓘ |
| usesFlag | flag of Serbia ⓘ |
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: Serbia national under-21 football team Description of subject: The Serbia national under-21 football team is the country's youth representative side in international football, serving as a key development stage for young Serbian players before they reach the senior national team.
Referenced by (2)
Full triples — surface form annotated when it differs from this entity's canonical label.