Stéphane Préfontaine
E134424
Stéphane Préfontaine is a Canadian former middle-distance runner best known for serving as one of the final torchbearers who lit the Olympic cauldron at the 1976 Montreal Summer Olympics.
All labels observed (1)
| Label | Occurrences |
|---|---|
| Stéphane Préfontaine canonical | 3 |
How this entity was disambiguated
This entity first appeared as the object of triple T723149 — 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: Stéphane Préfontaine Context triple: [1976 Summer Olympics, torchLighter, Stéphane Préfontaine]
-
A.
Stéphane Mille
Stéphane Mille is a French Air and Space Force general who serves as its current chief of staff.
-
B.
Bertrand Fagalde
Bertrand Fagalde was a French admiral best known for his leadership of French naval forces during the Battle of Dunkirk in World War II.
-
C.
Jean‑François Gagné
Jean‑François Gagné is a Canadian entrepreneur and artificial intelligence expert best known as a co-founder and former CEO of the AI company Element AI.
-
D.
Jean Raoux
Jean Raoux was a French painter of the late 17th and early 18th centuries, known for his elegant genre scenes and portraits that bridged the Baroque and Rococo styles.
-
E.
Philippe Beaudoin
Philippe Beaudoin is a Canadian computer scientist and entrepreneur known for co-founding the artificial intelligence company Element AI.
- 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: Stéphane Préfontaine Target entity description: Stéphane Préfontaine is a Canadian former middle-distance runner best known for serving as one of the final torchbearers who lit the Olympic cauldron at the 1976 Montreal Summer Olympics.
-
A.
Stéphane Mille
Stéphane Mille is a French Air and Space Force general who serves as its current chief of staff.
-
B.
Bertrand Fagalde
Bertrand Fagalde was a French admiral best known for his leadership of French naval forces during the Battle of Dunkirk in World War II.
-
C.
Jean‑François Gagné
Jean‑François Gagné is a Canadian entrepreneur and artificial intelligence expert best known as a co-founder and former CEO of the AI company Element AI.
-
D.
Jean Raoux
Jean Raoux was a French painter of the late 17th and early 18th centuries, known for his elegant genre scenes and portraits that bridged the Baroque and Rococo styles.
-
E.
Philippe Beaudoin
Philippe Beaudoin is a Canadian computer scientist and entrepreneur known for co-founding the artificial intelligence company Element AI.
- F. None of above. chosen
Statements (25)
| Predicate | Object |
|---|---|
| instanceOf |
Olympic cauldron lighter
ⓘ
human ⓘ middle-distance runner ⓘ |
| activeInDiscipline | middle-distance track events ⓘ |
| competitionClass | middle-distance running ⓘ |
| continentOfCitizenship | North America ⓘ |
| countryOfCitizenship | Canada ⓘ |
| countryOfRepresentation | Canada ⓘ |
| familyName | Préfontaine ⓘ |
| givenName | Stéphane ⓘ |
| isA |
Canadian former athlete
ⓘ
Canadian sportsman ⓘ |
| languageOfExpression | French ⓘ |
| litCauldronAt | 1976 Summer Olympics ⓘ |
| litCauldronInCity | Montreal ⓘ |
| litCauldronInCountry | Canada ⓘ |
| name | Stéphane Préfontaine self-link ⓘ |
| notableFor |
being one of the final torchbearers at the 1976 Montreal Summer Olympics
ⓘ
lighting the Olympic cauldron at the 1976 Montreal Summer Olympics ⓘ |
| occupation | middle-distance runner ⓘ |
| participatedIn |
1976 Summer Olympics
ⓘ
surface form:
1976 Summer Olympics torch relay
|
| positionInEvent | final torchbearer ⓘ |
| sexOrGender | male ⓘ |
| sport |
athletics
ⓘ
track and field ⓘ |
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: Stéphane Préfontaine Description of subject: Stéphane Préfontaine is a Canadian former middle-distance runner best known for serving as one of the final torchbearers who lit the Olympic cauldron at the 1976 Montreal Summer Olympics.
Referenced by (3)
Full triples — surface form annotated when it differs from this entity's canonical label.