Jan Jansz de Jonge Stampioen
E689242
Jan Jansz de Jonge Stampioen was a 17th-century Dutch mathematician and cartographer known for his work on spherical trigonometry and for tutoring the young Prince William II of Orange.
All labels observed (1)
| Label | Occurrences |
|---|---|
| Jan Jansz de Jonge Stampioen canonical | 1 |
How this entity was disambiguated
This entity first appeared as the object of triple T7667978 — 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: Jan Jansz de Jonge Stampioen Context triple: [de Jonge, hasNotableBearer, Jan Jansz de Jonge Stampioen]
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A.
Cornelis Vreeswijk
Cornelis Vreeswijk was a Dutch-Swedish troubadour, singer-songwriter, and poet renowned for his influential contributions to Swedish folk and protest music in the 1960s and 1970s.
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B.
Cornelis Jol
Cornelis Jol was a 17th-century Dutch admiral and privateer for the Dutch West India Company, known for his naval battles against the Spanish and Portuguese.
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C.
Cornelis van der Wal
Cornelis van der Wal is a Frisian poet and writer known for his contributions to contemporary Frisian-language literature.
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D.
Cornelis Sandvoort
Cornelis Sandvoort is a wealthy, older Dutch merchant in the historical drama "Tulip Fever," whose arranged marriage and desire for an heir drive much of the film’s central conflict.
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E.
Cornelis van der Poel
Cornelis van der Poel was a member of the Dutch van der Poel family, related to the 17th-century painter Egbert van der Poel.
- 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: Jan Jansz de Jonge Stampioen Target entity description: Jan Jansz de Jonge Stampioen was a 17th-century Dutch mathematician and cartographer known for his work on spherical trigonometry and for tutoring the young Prince William II of Orange.
-
A.
Cornelis Vreeswijk
Cornelis Vreeswijk was a Dutch-Swedish troubadour, singer-songwriter, and poet renowned for his influential contributions to Swedish folk and protest music in the 1960s and 1970s.
-
B.
Cornelis Jol
Cornelis Jol was a 17th-century Dutch admiral and privateer for the Dutch West India Company, known for his naval battles against the Spanish and Portuguese.
-
C.
Cornelis van der Wal
Cornelis van der Wal is a Frisian poet and writer known for his contributions to contemporary Frisian-language literature.
-
D.
Cornelis Sandvoort
Cornelis Sandvoort is a wealthy, older Dutch merchant in the historical drama "Tulip Fever," whose arranged marriage and desire for an heir drive much of the film’s central conflict.
-
E.
Cornelis van der Poel
Cornelis van der Poel was a member of the Dutch van der Poel family, related to the 17th-century painter Egbert van der Poel.
- F. None of above. chosen
Statements (28)
| Predicate | Object |
|---|---|
| instanceOf |
Dutch cartographer
ⓘ
cartographer ⓘ human ⓘ mathematician ⓘ |
| centuryOfActivity | 17th century ⓘ |
| countryOfCitizenship | Dutch Republic ⓘ |
| ethnicGroup | Dutch ⓘ |
| fieldOfWork |
cartography
ⓘ
mathematics ⓘ spherical trigonometry ⓘ |
| gender | male ⓘ |
| hasActivityStartTime | 17th century ⓘ |
| languageOfWorkOrName | Dutch ⓘ |
| notableAchievement |
developed methods in spherical trigonometry
ⓘ
produced maps and charts ⓘ produced mathematical tables used for navigation ⓘ served as tutor to Prince William II of Orange ⓘ |
| notableFor |
contributions to early modern navigation through trigonometric tables
ⓘ
teaching mathematics to the young Prince William II of Orange ⓘ |
| notableWork |
cartographic works
ⓘ
mathematical tables ⓘ work on spherical trigonometry ⓘ |
| occupation |
cartographer
ⓘ
mathematician ⓘ |
| partOf |
Dutch Golden Age of science
ⓘ
linked to:
Dutch Golden Age
|
| placeOfActivity | Dutch Republic ⓘ |
| studentOf | Prince William II of Orange ⓘ |
| tutorOf | William II, Prince of Orange ⓘ |
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: Jan Jansz de Jonge Stampioen Description of subject: Jan Jansz de Jonge Stampioen was a 17th-century Dutch mathematician and cartographer known for his work on spherical trigonometry and for tutoring the young Prince William II of Orange.
Referenced by (1)
Full triples — surface form annotated when it differs from this entity's canonical label.