U-20
E898848
U-20 is the FIFA code used to represent the New Zealand under-20 national football team in international competitions and records.
All labels observed (1)
| Label | Occurrences |
|---|---|
| U-20 canonical | 3 |
How this entity was disambiguated
This entity first appeared as the object of triple T10998492 — 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: U-20 Context triple: [New Zealand under-20 national football team, fifaCodeType, U-20]
-
A.
U-20
U-20 was a German World War I U-boat best known for sinking the British ocean liner RMS Lusitania in 1915.
-
B.
U-17
U-17 is a youth football age category for players under 17 years old, commonly used in international and domestic competitions.
-
C.
USSF-67
USSF-67 is a classified U.S. Space Force national security mission launched aboard a SpaceX Falcon Heavy rocket.
-
D.
U21
U21 is a global network of leading research-intensive universities that collaborate to enhance higher education and research through international partnerships and initiatives.
-
E.
US-2
The US-2 is a Japanese amphibious search-and-rescue aircraft designed and built by ShinMaywa for long-range maritime rescue operations.
- 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: U-20 Target entity description: U-20 is the FIFA code used to represent the New Zealand under-20 national football team in international competitions and records.
-
A.
U-20
U-20 was a German World War I U-boat best known for sinking the British ocean liner RMS Lusitania in 1915.
-
B.
U-17
U-17 is a youth football age category for players under 17 years old, commonly used in international and domestic competitions.
-
C.
USSF-67
USSF-67 is a classified U.S. Space Force national security mission launched aboard a SpaceX Falcon Heavy rocket.
-
D.
U21
U21 is a global network of leading research-intensive universities that collaborate to enhance higher education and research through international partnerships and initiatives.
-
E.
US-2
The US-2 is a Japanese amphibious search-and-rescue aircraft designed and built by ShinMaywa for long-range maritime rescue operations.
- F. None of above. chosen
Statements (29)
| Predicate | Object |
|---|---|
| instanceOf |
national under-20 association football team
ⓘ
sports team code ⓘ |
| associatedCompetition |
FIFA U-20 World Cup
ⓘ
OFC U-20 Championship ⓘ |
| category |
FIFA team codes
ⓘ
New Zealand youth national football teams ⓘ |
| codeType | team identifier ⓘ |
| competitionType | youth international football ⓘ |
| confederation | Oceania Football Confederation ⓘ |
| country | New Zealand ⓘ |
| FIFAcodeFor |
New Zealand national under-20 football team
ⓘ
linked to:
New Zealand under-20 national football team
|
| gender | men ⓘ |
| governingBody | New Zealand Football ⓘ |
| notation | alphanumeric code ⓘ |
| region | Oceania ⓘ |
| represents |
New Zealand national under-20 football team
ⓘ
linked to:
New Zealand under-20 national football team
|
| representsAgeGroup | players under 20 years old ⓘ |
| representsNationAtLevel | New Zealand at under-20 level ⓘ |
| sport | association football ⓘ |
| teamLevel | under-20 ⓘ |
| usedBy |
FIFA
ⓘ
continental football confederations ⓘ sports statisticians ⓘ |
| usedFor |
match listings
ⓘ
results databases ⓘ statistical summaries ⓘ tournament records ⓘ |
| usedIn |
FIFA competitions records
ⓘ
linked to:
FIFA competitions
international football statistics ⓘ |
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: U-20 Description of subject: U-20 is the FIFA code used to represent the New Zealand under-20 national football team in international competitions and records.
Referenced by (3)
Full triples — surface form annotated when it differs from this entity's canonical label.