Johan Maurits van Nassau-Siegen
E16851
Johan Maurits van Nassau-Siegen was a 17th-century German-Dutch nobleman and military commander best known for his enlightened but expansionist rule over Dutch Brazil and his patronage of science and the arts.
All labels observed (4)
| Label | Occurrences |
|---|---|
| Johan Maurits van Nassau-Siegen canonical | 9 |
| John Maurice of Nassau-Siegen | 3 |
| John Maurice, Prince of Nassau-Siegen | 2 |
| Willem van Nassov | 1 |
How this entity was disambiguated
This entity first appeared as the object of triple T103902 — 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: Johan Maurits van Nassau-Siegen Context triple: [Dutch West India Company, notableGovernor, Johan Maurits van Nassau-Siegen]
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A.
Maurice of Nassau
Maurice of Nassau was a Dutch military leader and stadtholder who played a key role in the Dutch Revolt against Spain and in shaping the Dutch Republic’s early success.
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B.
Frederick Henry, Prince of Orange
Frederick Henry, Prince of Orange, was a 17th-century Dutch stadtholder and military leader who significantly strengthened the Dutch Republic during the Eighty Years' War.
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C.
William II, Prince of Orange
William II, Prince of Orange was a 17th-century Dutch stadtholder and military leader who played a key role in the later stages of the Eighty Years' War and in the politics of the Dutch Republic.
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D.
Cornelis de Witt
Cornelis de Witt was a prominent 17th-century Dutch statesman and republican leader who, alongside his brother Johan de Witt, played a central role in the politics of the Dutch Republic before being murdered during the political turmoil of 1672.
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E.
Jacob van Swanenburgh
Jacob van Swanenburgh was a Dutch painter of the early 17th century, known for his atmospheric cityscapes and infernal scenes and for having taught the young Rembrandt.
- 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: Johan Maurits van Nassau-Siegen Target entity description: Johan Maurits van Nassau-Siegen was a 17th-century German-Dutch nobleman and military commander best known for his enlightened but expansionist rule over Dutch Brazil and his patronage of science and the arts.
-
A.
Maurice of Nassau
Maurice of Nassau was a Dutch military leader and stadtholder who played a key role in the Dutch Revolt against Spain and in shaping the Dutch Republic’s early success.
-
B.
Frederick Henry, Prince of Orange
Frederick Henry, Prince of Orange, was a 17th-century Dutch stadtholder and military leader who significantly strengthened the Dutch Republic during the Eighty Years' War.
-
C.
William II, Prince of Orange
William II, Prince of Orange was a 17th-century Dutch stadtholder and military leader who played a key role in the later stages of the Eighty Years' War and in the politics of the Dutch Republic.
-
D.
Cornelis de Witt
Cornelis de Witt was a prominent 17th-century Dutch statesman and republican leader who, alongside his brother Johan de Witt, played a central role in the politics of the Dutch Republic before being murdered during the political turmoil of 1672.
-
E.
Jacob van Swanenburgh
Jacob van Swanenburgh was a Dutch painter of the early 17th century, known for his atmospheric cityscapes and infernal scenes and for having taught the young Rembrandt.
- F. None of above. chosen
Statements (52)
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: Johan Maurits van Nassau-Siegen Description of subject: Johan Maurits van Nassau-Siegen was a 17th-century German-Dutch nobleman and military commander best known for his enlightened but expansionist rule over Dutch Brazil and his patronage of science and the arts.
Referenced by (15)
Full triples — surface form annotated when it differs from this entity's canonical label.
this entity surface form:
John Maurice, Prince of Nassau-Siegen
this entity surface form:
John Maurice, Prince of Nassau-Siegen
this entity surface form:
John Maurice of Nassau-Siegen
this entity surface form:
John Maurice of Nassau-Siegen
this entity surface form:
John Maurice of Nassau-Siegen
this entity surface form:
Willem van Nassov