East Germany national under-21 football team
E699567
The East Germany national under-21 football team was the youth representative side of East Germany that competed in international under-21 competitions in Europe.
All labels observed (4)
| Label | Occurrences |
|---|---|
| East Germany national under-21 football team canonical | 2 |
| East Germany under-21 national football team | 2 |
| East Germany U-21 | 1 |
| GDR under-21 national football team | 1 |
How this entity was disambiguated
This entity first appeared as the object of triple T7943928 — 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: East Germany national under-21 football team Context triple: [1978 UEFA European Under-21 Championship, runnerUp, East Germany national under-21 football team]
-
A.
Germany under-21 national football team
The Germany under-21 national football team is the country's youth representative side in international football, serving as a key development stage for future senior national team players.
-
B.
West Germany national football team
The West Germany national football team was the former national side of the Federal Republic of Germany, renowned as one of the most successful teams in football history with multiple World Cup and European Championship titles before reunification.
-
C.
Germany national football team
The Germany national football team is one of the world’s most successful international sides, renowned for its tactical discipline and multiple FIFA World Cup and UEFA European Championship titles.
-
D.
German U15
German U15 is an association of leading research-intensive and comprehensive universities in Germany that collaborate to promote excellence in research, teaching, and academic policy.
-
E.
Poland national under-21 football team
The Poland national under-21 football team is the country’s youth representative side that competes in international under-21 competitions and serves as a key development stage for future senior national team players.
- 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: East Germany national under-21 football team Target entity description: The East Germany national under-21 football team was the youth representative side of East Germany that competed in international under-21 competitions in Europe.
-
A.
Germany under-21 national football team
The Germany under-21 national football team is the country's youth representative side in international football, serving as a key development stage for future senior national team players.
-
B.
West Germany national football team
The West Germany national football team was the former national side of the Federal Republic of Germany, renowned as one of the most successful teams in football history with multiple World Cup and European Championship titles before reunification.
-
C.
Germany national football team
The Germany national football team is one of the world’s most successful international sides, renowned for its tactical discipline and multiple FIFA World Cup and UEFA European Championship titles.
-
D.
German U15
German U15 is an association of leading research-intensive and comprehensive universities in Germany that collaborate to promote excellence in research, teaching, and academic policy.
-
E.
Poland national under-21 football team
The Poland national under-21 football team is the country’s youth representative side that competes in international under-21 competitions and serves as a key development stage for future senior national team players.
- F. None of above. chosen
Statements (24)
| Predicate | Object |
|---|---|
| instanceOf | national under-21 association football team ⓘ |
| ageCategory | under-21 ⓘ |
| alsoKnownAs |
DDR U-21
ⓘ
East Germany U-21 ⓘ
linked to:
East Germany national under-21 football team
GDR under-21 national football team ⓘ
linked to:
East Germany national under-21 football team
|
| competitionType | international under-21 competitions ⓘ |
| confederation | UEFA ⓘ |
| country | East Germany ⓘ |
| dissolved | 1990 ⓘ |
| governingBody | Deutscher Fußball-Verband der DDR ⓘ |
| governingBodyAbbreviation | DFV ⓘ |
| governingBodyCountry | East Germany ⓘ |
| homeConfederation |
Union of European Football Associations
ⓘ
linked to:
UEFA
|
| nationalTeamLevel | youth ⓘ |
| participationScope | European under-21 competitions ⓘ |
| reasonForDissolution |
German reunification
ⓘ
linked to:
unified Germany
|
| region | Europe ⓘ |
| represented |
German Democratic Republic
ⓘ
linked to:
East Germany
|
| representedAgeGroup | players under 21 years of age ⓘ |
| representedPoliticalEntity | German Democratic Republic national football system ⓘ |
| representedState | socialist state of East Germany ⓘ |
| sport | association football ⓘ |
| status | defunct ⓘ |
| successorTeam |
Germany national under-21 football team
ⓘ
linked to:
Germany under-21 national football team
|
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: East Germany national under-21 football team Description of subject: The East Germany national under-21 football team was the youth representative side of East Germany that competed in international under-21 competitions in Europe.
Referenced by (6)
Full triples — surface form annotated when it differs from this entity's canonical label.
1978 UEFA European Under-21 Championship
→
runnerUp
→
East Germany national under-21 football team
ⓘ
1978 UEFA European Under-21 Championship
→
finalists
→
East Germany national under-21 football team
ⓘ
linked to: East Germany national under-21 football team
linked to: East Germany national under-21 football team
1980 UEFA European Under-21 Championship
→
runnerUp
→
East Germany under-21 national football team
ⓘ
linked to: East Germany national under-21 football team
1980 UEFA European Under-21 Championship
→
finalContestedBy
→
East Germany under-21 national football team
ⓘ
linked to: East Germany national under-21 football team