Portrait of Johan Maurits van Nassau-Siegen
E339332
Portrait of Johan Maurits van Nassau-Siegen is a 17th-century oil painting depicting the Dutch colonial governor and military leader Johan Maurits, created by the Dutch Golden Age portraitist Jan de Baen.
All labels observed (1)
| Label | Occurrences |
|---|---|
| Portrait of Johan Maurits van Nassau-Siegen canonical | 1 |
How this entity was disambiguated
This entity first appeared as the object of triple T3213967 — 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: Portrait of Johan Maurits van Nassau-Siegen Context triple: [Jan de Baen, notableWork, Portrait of Johan Maurits van Nassau-Siegen]
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A.
Portrait of Johan de Witt
Portrait of Johan de Witt is a 17th-century painting by Dutch artist Jan de Baen depicting the influential Grand Pensionary of Holland, Johan de Witt.
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B.
Portrait of William III, Prince of Orange
Portrait of William III, Prince of Orange is a 17th-century painting by Dutch artist Jan de Baen depicting the future King William III of England.
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C.
Portrait of Gaspar Fagel
Portrait of Gaspar Fagel is a 17th-century oil painting depicting the influential Dutch statesman Gaspar Fagel, created by the Dutch Golden Age portraitist Jan de Baen.
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D.
Portrait of Michiel de Ruyter
Portrait of Michiel de Ruyter is a 17th-century painting depicting the famed Dutch admiral Michiel de Ruyter, created by the Dutch Golden Age portraitist Jan de Baen.
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E.
Saskia van Uylenburgh
Saskia van Uylenburgh was a 17th-century Dutch woman best known as Rembrandt’s wife and frequent model, who appeared in many of his most intimate and celebrated works.
- 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: Portrait of Johan Maurits van Nassau-Siegen Target entity description: Portrait of Johan Maurits van Nassau-Siegen is a 17th-century oil painting depicting the Dutch colonial governor and military leader Johan Maurits, created by the Dutch Golden Age portraitist Jan de Baen.
-
A.
Portrait of Johan de Witt
Portrait of Johan de Witt is a 17th-century painting by Dutch artist Jan de Baen depicting the influential Grand Pensionary of Holland, Johan de Witt.
-
B.
Portrait of William III, Prince of Orange
Portrait of William III, Prince of Orange is a 17th-century painting by Dutch artist Jan de Baen depicting the future King William III of England.
-
C.
Portrait of Gaspar Fagel
Portrait of Gaspar Fagel is a 17th-century oil painting depicting the influential Dutch statesman Gaspar Fagel, created by the Dutch Golden Age portraitist Jan de Baen.
-
D.
Portrait of Michiel de Ruyter
Portrait of Michiel de Ruyter is a 17th-century painting depicting the famed Dutch admiral Michiel de Ruyter, created by the Dutch Golden Age portraitist Jan de Baen.
-
E.
Saskia van Uylenburgh
Saskia van Uylenburgh was a 17th-century Dutch woman best known as Rembrandt’s wife and frequent model, who appeared in many of his most intimate and celebrated works.
- F. None of above. chosen
Statements (25)
| Predicate | Object |
|---|---|
| instanceOf |
oil painting
ⓘ
painting ⓘ portrait ⓘ |
| artForm | easel painting ⓘ |
| countryOfOrigin | Dutch Republic ⓘ |
| creator | Jan de Baen ⓘ |
| creatorNationality | Dutch ⓘ |
| creatorOccupation | painter ⓘ |
| creatorSpecialization | portraitist ⓘ |
| depicts | Johan Maurits van Nassau-Siegen ⓘ |
| depictsEthnicGroup | Dutch ⓘ |
| depictsHistoricalPeriod | Dutch colonial era ⓘ |
| depictsNobleTitle | Count of Nassau-Siegen ⓘ |
| depictsOccupation |
colonial governor
ⓘ
military leader ⓘ |
| depictsPositionHeld | Governor of Dutch Brazil ⓘ |
| depictsSexOrGender | male ⓘ |
| genre | portrait painting ⓘ |
| hasSubject | Johan Maurits van Nassau-Siegen ⓘ |
| inception | 17th century ⓘ |
| languageOfWorkOrName | none (visual artwork) ⓘ |
| materialUsed | oil paint ⓘ |
| medium | oil on canvas ⓘ |
| movement | Dutch Golden Age ⓘ |
| partOf | Dutch Golden Age portraiture ⓘ |
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: Portrait of Johan Maurits van Nassau-Siegen Description of subject: Portrait of Johan Maurits van Nassau-Siegen is a 17th-century oil painting depicting the Dutch colonial governor and military leader Johan Maurits, created by the Dutch Golden Age portraitist Jan de Baen.
Referenced by (1)
Full triples — surface form annotated when it differs from this entity's canonical label.