De Grasse
E338159
De Grasse is a surname most notably associated with early 20th-century Canadian-born silent film actor Sam De Grasse.
All labels observed (2)
How this entity was disambiguated
This entity first appeared as the object of triple T3209017 — 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: De Grasse Context triple: [Sam De Grasse, familyName, De Grasse]
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A.
William Scott Bowman
William Scott Bowman, better known as Scotty Bowman, is a legendary Canadian ice hockey coach widely regarded as one of the greatest and most successful coaches in NHL history.
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B.
Hudson Fysh
Hudson Fysh was an Australian aviator and businessman best known as a co-founder and long-serving leader of Qantas, helping to establish it as a major international airline.
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C.
Chenier
Chenier is a French-origin surname borne by various notable individuals, including athletes, musicians, and public figures.
-
D.
Freneau
Freneau is the surname of Philip Freneau, an American poet often called the "Poet of the American Revolution."
-
E.
Stephen Broussard
Stephen Broussard is a film producer best known for his work on Marvel Cinematic Universe projects, including multiple Ant-Man films.
- 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: De Grasse Target entity description: De Grasse is a surname most notably associated with early 20th-century Canadian-born silent film actor Sam De Grasse.
-
A.
William Scott Bowman
William Scott Bowman, better known as Scotty Bowman, is a legendary Canadian ice hockey coach widely regarded as one of the greatest and most successful coaches in NHL history.
-
B.
Hudson Fysh
Hudson Fysh was an Australian aviator and businessman best known as a co-founder and long-serving leader of Qantas, helping to establish it as a major international airline.
-
C.
Chenier
Chenier is a French-origin surname borne by various notable individuals, including athletes, musicians, and public figures.
-
D.
Freneau
Freneau is the surname of Philip Freneau, an American poet often called the "Poet of the American Revolution."
-
E.
Stephen Broussard
Stephen Broussard is a film producer best known for his work on Marvel Cinematic Universe projects, including multiple Ant-Man films.
- F. None of above. chosen
Statements (12)
| Predicate | Object |
|---|---|
| instanceOf |
actor
ⓘ
family name ⓘ film actor ⓘ human ⓘ silent film actor ⓘ surname ⓘ |
| activeIn | silent film era ⓘ |
| countryOfCitizenship | Canada ⓘ |
| hasLanguageOfOrigin | French ⓘ |
| hasNotableBearer | Sam De Grasse ⓘ |
| hasSurname | De Grasse ⓘ |
| placeOfBirth | Canada ⓘ |
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: De Grasse Description of subject: De Grasse is a surname most notably associated with early 20th-century Canadian-born silent film actor Sam De Grasse.
Referenced by (5)
Full triples — surface form annotated when it differs from this entity's canonical label.