Stefanos Kasselakis
E1000353
Stefanos Kasselakis is a Greek politician and businessman who serves as the president of the left-wing SYRIZA party.
All labels observed (1)
| Label | Occurrences |
|---|---|
| Stefanos Kasselakis canonical | 1 |
How this entity was disambiguated
This entity first appeared as the object of triple T12550307 — 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: Stefanos Kasselakis Context triple: [SYRIZA, leader, Stefanos Kasselakis]
-
A.
Stelios Giannakopoulos
Stelios Giannakopoulos is a retired Greek attacking midfielder best known for his successful spells with Olympiacos and Bolton Wanderers, as well as his contributions to the Greece national team.
-
B.
Mihalis Kakogiannis
Mihalis Kakogiannis was a renowned Cypriot-Greek film director, producer, and screenwriter best known internationally for directing the classic film "Zorba the Greek."
-
C.
Kitsos Tzavelas
Kitsos Tzavelas was a prominent Greek revolutionary leader and military commander during the Greek War of Independence in the early 19th century.
-
D.
Sotiris Dounoukos
Sotiris Dounoukos is an Australian film director best known for his feature adaptation of Helen Garner’s true-crime book "Joe Cinque’s Consolation."
-
E.
Dimitris Koutsoumpas
Dimitris Koutsoumpas is a Greek politician who has served as the long-time leader of the Communist Party of Greece, shaping its contemporary strategy and public profile.
- 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: Stefanos Kasselakis Target entity description: Stefanos Kasselakis is a Greek politician and businessman who serves as the president of the left-wing SYRIZA party.
-
A.
Stelios Giannakopoulos
Stelios Giannakopoulos is a retired Greek attacking midfielder best known for his successful spells with Olympiacos and Bolton Wanderers, as well as his contributions to the Greece national team.
-
B.
Mihalis Kakogiannis
Mihalis Kakogiannis was a renowned Cypriot-Greek film director, producer, and screenwriter best known internationally for directing the classic film "Zorba the Greek."
-
C.
Kitsos Tzavelas
Kitsos Tzavelas was a prominent Greek revolutionary leader and military commander during the Greek War of Independence in the early 19th century.
-
D.
Sotiris Dounoukos
Sotiris Dounoukos is an Australian film director best known for his feature adaptation of Helen Garner’s true-crime book "Joe Cinque’s Consolation."
-
E.
Dimitris Koutsoumpas
Dimitris Koutsoumpas is a Greek politician who has served as the long-time leader of the Communist Party of Greece, shaping its contemporary strategy and public profile.
- F. None of above. chosen
Statements (25)
| Predicate | Object |
|---|---|
| instanceOf |
businessperson
ⓘ
human ⓘ politician ⓘ |
| activeIn | 21st century ⓘ |
| countryOfActivity | Greece ⓘ |
| countryOfCitizenship | Greece ⓘ |
| familyName | Kasselakis ⓘ |
| fieldOfWork |
business
ⓘ
politics ⓘ |
| givenName | Stefanos ⓘ |
| hasActivity | Greek national politics ⓘ |
| hasEthnicity | Greek ⓘ |
| hasGender | male ⓘ |
| ideology | left-wing politics ⓘ |
| isFrom | Greece ⓘ |
| languageSpoken | Greek ⓘ |
| memberOf | SYRIZA ⓘ |
| notableFor | leadership of SYRIZA ⓘ |
| notableRole | leader of Greek opposition (de facto, as SYRIZA leader after 2023) ⓘ |
| occupation |
businessperson
ⓘ
politician ⓘ |
| party | SYRIZA ⓘ |
| politicalAlignment | left-wing ⓘ |
| positionHeld | President of SYRIZA ⓘ |
| residence | Greece ⓘ |
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: Stefanos Kasselakis Description of subject: Stefanos Kasselakis is a Greek politician and businessman who serves as the president of the left-wing SYRIZA party.
Referenced by (1)
Full triples — surface form annotated when it differs from this entity's canonical label.