1977 FIFA World Youth Championship
E651223
The 1977 FIFA World Youth Championship was the inaugural edition of FIFA's international tournament for under-20 national teams, held in Tunisia.
All labels observed (1)
| Label | Occurrences |
|---|---|
| 1977 FIFA World Youth Championship canonical | 1 |
How this entity was disambiguated
This entity first appeared as the object of triple T7251119 — 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: 1977 FIFA World Youth Championship Context triple: [Mexico national under-20 football team, firstFIFA U-20 World CupAppearance, 1977 FIFA World Youth Championship]
-
A.
1981 FIFA World Youth Championship
The 1981 FIFA World Youth Championship was the third edition of FIFA’s international under-20 football tournament, bringing together youth national teams from around the world to compete for the junior world title.
-
B.
1983 FIFA World Youth Championship
The 1983 FIFA World Youth Championship was the fourth edition of FIFA’s global under-20 football tournament, bringing together youth national teams from around the world to compete for the junior world title.
-
C.
1985 FIFA World Youth Championship
The 1985 FIFA World Youth Championship was the fourth edition of FIFA’s international under-20 football tournament, showcasing emerging young talent from around the world.
-
D.
1991 FIFA World Youth Championship
The 1991 FIFA World Youth Championship was a global under-20 football tournament organized by FIFA that showcased emerging talents who would later become prominent international stars.
-
E.
1978 UEFA European Under-21 Championship
The 1978 UEFA European Under-21 Championship was the inaugural edition of UEFA's continental tournament for national teams composed of players under 21 years of age.
- 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: 1977 FIFA World Youth Championship Target entity description: The 1977 FIFA World Youth Championship was the inaugural edition of FIFA's international tournament for under-20 national teams, held in Tunisia.
-
A.
1981 FIFA World Youth Championship
The 1981 FIFA World Youth Championship was the third edition of FIFA’s international under-20 football tournament, bringing together youth national teams from around the world to compete for the junior world title.
-
B.
1983 FIFA World Youth Championship
The 1983 FIFA World Youth Championship was the fourth edition of FIFA’s global under-20 football tournament, bringing together youth national teams from around the world to compete for the junior world title.
-
C.
1985 FIFA World Youth Championship
The 1985 FIFA World Youth Championship was the fourth edition of FIFA’s international under-20 football tournament, showcasing emerging young talent from around the world.
-
D.
1991 FIFA World Youth Championship
The 1991 FIFA World Youth Championship was a global under-20 football tournament organized by FIFA that showcased emerging talents who would later become prominent international stars.
-
E.
1978 UEFA European Under-21 Championship
The 1978 UEFA European Under-21 Championship was the inaugural edition of UEFA's continental tournament for national teams composed of players under 21 years of age.
- F. None of above. chosen
Statements (46)
| Predicate | Object |
|---|---|
| instanceOf | international youth football tournament ⓘ |
| ageLimit | under 20 ⓘ |
| alsoKnownAs | 1977 FIFA U-20 World Cup NERFINISHED ⓘ |
| bestPlayer | Vladimir Bessonov NERFINISHED ⓘ |
| bestPlayerTeam | Soviet Union national under-20 football team NERFINISHED ⓘ |
| category |
1977 in association football
ⓘ
FIFA U-20 World Cup tournaments NERFINISHED ⓘ International association football competitions hosted by Tunisia ⓘ |
| champion | Soviet Union national under-20 football team NERFINISHED ⓘ |
| championConfederation | UEFA NERFINISHED ⓘ |
| continent | Africa ⓘ |
| edition | inaugural edition of the FIFA World Youth Championship ⓘ |
| endDate | 1977-07-10 ⓘ |
| finalCity | Tunis NERFINISHED ⓘ |
| finalDecidedBy | penalty shoot-out ⓘ |
| finalMatchScore | Soviet Union 2–2 Mexico ⓘ |
| finalVenue | Stade El Menzah NERFINISHED ⓘ |
| fourthPlace | Uruguay national under-20 football team NERFINISHED ⓘ |
| groupStageFormat | four groups of four teams ⓘ |
| hostCity |
Sfax
NERFINISHED
ⓘ
Sousse NERFINISHED ⓘ Tunis NERFINISHED ⓘ |
| hostConfederation | CAF NERFINISHED ⓘ |
| hostCountry | Tunisia NERFINISHED ⓘ |
| knockoutStage | semi-finals and final ⓘ |
| nextEdition | 1979 FIFA World Youth Championship NERFINISHED ⓘ |
| numberOfConfederations | 5 ⓘ |
| numberOfGoals | 70 ⓘ |
| numberOfHostCities | 3 ⓘ |
| numberOfMatches | 28 ⓘ |
| numberOfTeams | 16 ⓘ |
| numberOfVenues | 3 ⓘ |
| officialName | FIFA World Youth Championship Tunisia 1977 NERFINISHED ⓘ |
| organiser | FIFA NERFINISHED ⓘ |
| runnerUp | Mexico national under-20 football team NERFINISHED ⓘ |
| sport | association football ⓘ |
| startDate | 1977-06-27 ⓘ |
| thirdPlace | Brazil national under-20 football team NERFINISHED ⓘ |
| topScorer | Guina NERFINISHED ⓘ |
| topScorerGoals | 4 ⓘ |
| topScorerTeam | Brazil national under-20 football team NERFINISHED ⓘ |
| tournamentLevel | under-20 ⓘ |
| venue |
Stade El Menzah
NERFINISHED
ⓘ
Stade Olympique de Sousse NERFINISHED ⓘ Stade Taïeb Mhiri NERFINISHED ⓘ |
| year | 1977 ⓘ |
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: 1977 FIFA World Youth Championship Description of subject: The 1977 FIFA World Youth Championship was the inaugural edition of FIFA's international tournament for under-20 national teams, held in Tunisia.
Referenced by (1)
Full triples — surface form annotated when it differs from this entity's canonical label.
Mexico national under-20 football team
→
firstFIFA U-20 World CupAppearance
→
1977 FIFA World Youth Championship
ⓘ