Aleksander Čeferin
E34436
Aleksander Čeferin is a Slovenian lawyer and football administrator who serves as the head of European football’s governing body, UEFA.
All labels observed (5)
| Label | Occurrences |
|---|---|
| Aleksander Čeferin canonical | 3 |
| UEFA President | 2 |
| President of UEFA | 1 |
| president of UEFA | 1 |
| Čeferin | 1 |
How this entity was disambiguated
This entity first appeared as the object of triple T267249 — 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: Aleksander Čeferin Context triple: [UEFA, president, Aleksander Čeferin]
-
A.
Pavol Demitra
Pavol Demitra was a highly skilled Slovak professional ice hockey forward who starred in the NHL and internationally before his tragic death in the 2011 Lokomotiv Yaroslavl plane crash.
-
B.
Miroslav Šatan
Miroslav Šatan is a retired Slovak professional ice hockey forward best known for his long NHL career and for captaining Slovakia to the 2002 IIHF World Championship gold medal.
-
C.
Sergei Fyodorov
Sergei Fyodorov is a legendary Russian ice hockey forward renowned for his stellar NHL career, particularly with the Detroit Red Wings, and his status as one of the most complete two-way players in the sport’s history.
-
D.
Alexander Svanidze
Alexander Svanidze was a Georgian Bolshevik revolutionary and Soviet official closely associated with Joseph Stalin through both political collaboration and family ties.
-
E.
Andrey Yeremenko
Andrey Yeremenko was a Soviet general and Marshal of the Soviet Union who played a key leadership role on the Eastern Front during World War II, particularly in major operations against Nazi Germany.
- 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: Aleksander Čeferin Target entity description: Aleksander Čeferin is a Slovenian lawyer and football administrator who serves as the head of European football’s governing body, UEFA.
-
A.
Pavol Demitra
Pavol Demitra was a highly skilled Slovak professional ice hockey forward who starred in the NHL and internationally before his tragic death in the 2011 Lokomotiv Yaroslavl plane crash.
-
B.
Miroslav Šatan
Miroslav Šatan is a retired Slovak professional ice hockey forward best known for his long NHL career and for captaining Slovakia to the 2002 IIHF World Championship gold medal.
-
C.
Sergei Fyodorov
Sergei Fyodorov is a legendary Russian ice hockey forward renowned for his stellar NHL career, particularly with the Detroit Red Wings, and his status as one of the most complete two-way players in the sport’s history.
-
D.
Alexander Svanidze
Alexander Svanidze was a Georgian Bolshevik revolutionary and Soviet official closely associated with Joseph Stalin through both political collaboration and family ties.
-
E.
Andrey Yeremenko
Andrey Yeremenko was a Soviet general and Marshal of the Soviet Union who played a key leadership role on the Eastern Front during World War II, particularly in major operations against Nazi Germany.
- F. None of above. chosen
Statements (47)
| Predicate | Object |
|---|---|
| instanceOf |
football administrator
ⓘ
human ⓘ lawyer ⓘ |
| affiliation | Football Association of Slovenia ⓘ |
| areaOfInfluence |
European football
ⓘ
international football governance ⓘ |
| continentOfCitizenship | Europe ⓘ |
| countryOfCitizenship | Slovenia ⓘ |
| educatedAt | University of Ljubljana ⓘ |
| employer |
Football Association of Slovenia
ⓘ
UEFA ⓘ |
| familyName |
Čeferin
ⓘ
linked to:
Aleksander Čeferin
|
| fieldOfActivity | association football ⓘ |
| fieldOfWork |
football governance
ⓘ
sports law ⓘ |
| givenName | Aleksander ⓘ |
| hasHonorificTitle |
UEFA President
ⓘ
linked to:
Aleksander Čeferin
|
| hasRole |
sports administrator
ⓘ
sports executive ⓘ |
| headOfGovernment | UEFA ⓘ |
| knownFor | serving as head of European football’s governing body UEFA ⓘ |
| languagesSpoken |
English
ⓘ
Italian ⓘ Serbo-Croatian ⓘ Slovene ⓘ |
| legalEducation | law degree ⓘ |
| legalOccupation | attorney ⓘ |
| memberOf | UEFA Executive Committee ⓘ |
| name | Aleksander Čeferin ⓘ |
| nationality | Slovenian ⓘ |
| nativeLanguage | Slovene ⓘ |
| notableFor |
leadership of UEFA
ⓘ
linked to:
UEFA
reforms in European football governance ⓘ |
| occupation |
football administrator
ⓘ
lawyer ⓘ |
| officeContested | FIFA Council member ⓘ |
| organizationLed | UEFA ⓘ |
| positionHeld |
President of UEFA
ⓘ
linked to:
Aleksander Čeferin
President of the Football Association of Slovenia ⓘ |
| regionOfActivity | Europe ⓘ |
| residence | Slovenia ⓘ |
| sector |
legal services
ⓘ
sports industry ⓘ |
| sexOrGender | male ⓘ |
| typeOfSportAdministered | football ⓘ |
| workLocation |
Nyon
ⓘ
Switzerland ⓘ |
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: Aleksander Čeferin Description of subject: Aleksander Čeferin is a Slovenian lawyer and football administrator who serves as the head of European football’s governing body, UEFA.
Referenced by (8)
Full triples — surface form annotated when it differs from this entity's canonical label.
linked to: Aleksander Čeferin
linked to: Aleksander Čeferin
linked to: Aleksander Čeferin
linked to: Aleksander Čeferin
linked to: Aleksander Čeferin