Sinegal
E326875
businessperson
chief executive officer
entrepreneur
family name
human
retail company
surname
warehouse club
Sinegal is a surname most notably associated with James Sinegal, the co-founder and longtime CEO of Costco Wholesale Corporation.
All labels observed (1)
| Label | Occurrences |
|---|---|
| Sinegal canonical | 2 |
How this entity was disambiguated
This entity first appeared as the object of triple T3107225 — 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: Sinegal Context triple: [James Sinegal, familyName, Sinegal]
-
A.
Singine
Singine is a river in western Switzerland that flows through the canton of Fribourg and serves as part of the linguistic boundary between French- and German-speaking regions.
-
B.
Sinis
Sinis is a bandit from Greek mythology, notorious for violently killing travelers by bending and releasing pine trees, who was ultimately slain by the hero Theseus.
-
C.
Kadina
Kadina is a historic copper mining town and one of the main commercial centers on South Australia's Yorke Peninsula.
-
D.
Sikma
Sikma is a surname most notably associated with Jack Sikma, a Hall of Fame American basketball player known for his successful NBA career with the Seattle SuperSonics.
-
E.
Zimeysa
Zimeysa is a railway station in the canton of Geneva, Switzerland, serving local and regional train services on the Geneva–La Plaine line.
- 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: Sinegal Target entity description: Sinegal is a surname most notably associated with James Sinegal, the co-founder and longtime CEO of Costco Wholesale Corporation.
-
A.
Singine
Singine is a river in western Switzerland that flows through the canton of Fribourg and serves as part of the linguistic boundary between French- and German-speaking regions.
-
B.
Sinis
Sinis is a bandit from Greek mythology, notorious for violently killing travelers by bending and releasing pine trees, who was ultimately slain by the hero Theseus.
-
C.
Kadina
Kadina is a historic copper mining town and one of the main commercial centers on South Australia's Yorke Peninsula.
-
D.
Sikma
Sikma is a surname most notably associated with Jack Sikma, a Hall of Fame American basketball player known for his successful NBA career with the Seattle SuperSonics.
-
E.
Zimeysa
Zimeysa is a railway station in the canton of Geneva, Switzerland, serving local and regional train services on the Geneva–La Plaine line.
- F. None of above. chosen
Statements (13)
| Predicate | Object |
|---|---|
| instanceOf |
businessperson
ⓘ
chief executive officer ⓘ entrepreneur ⓘ family name ⓘ human ⓘ retail company ⓘ surname ⓘ warehouse club ⓘ |
| coFounderOf | Costco Wholesale Corporation ⓘ |
| formerChiefExecutiveOfficerOf | Costco Wholesale Corporation ⓘ |
| hasNotableBearer | James Sinegal ⓘ |
| hasSurname | Sinegal ⓘ |
| operatesUnderBrandName |
Costco Wholesale
ⓘ
linked to:
Costco Wholesale Corporation
|
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: Sinegal Description of subject: Sinegal is a surname most notably associated with James Sinegal, the co-founder and longtime CEO of Costco Wholesale Corporation.
Referenced by (2)
Full triples — surface form annotated when it differs from this entity's canonical label.
subject linked to:
Sinegal