Prince of Nassau-Usingen
E897667
The Prince of Nassau-Usingen was the sovereign ruler of the small German principality of Nassau-Usingen, a branch state of the House of Nassau within the Holy Roman Empire.
All labels observed (3)
| Label | Occurrences |
|---|---|
| Prince of Nassau-Usingen canonical | 3 |
| Fürst von Nassau-Usingen | 1 |
| Graf von Nassau-Usingen | 1 |
How this entity was disambiguated
This entity first appeared as the object of triple T10859276 — 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: Prince of Nassau-Usingen Context triple: [House of Nassau-Usingen, hasTitle, Prince of Nassau-Usingen]
-
A.
Prince of Nassau-Idstein
The Prince of Nassau-Idstein was the sovereign ruler of the small German principality of Nassau-Idstein within the Holy Roman Empire.
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B.
Prince of Nassau-Siegen
Prince of Nassau-Siegen was a hereditary noble title within the German House of Nassau, associated with the small principality of Nassau-Siegen in the Holy Roman Empire.
-
C.
Prince of Nassau
The Prince of Nassau is a title historically held by members of the House of Orange-Nassau, the Dutch royal family that has played a central role in the Netherlands’ monarchy and political history.
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D.
Philip of Nassau
Philip of Nassau was a 16th-century German nobleman and military commander from the influential House of Nassau, active in the Dutch Revolt.
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E.
Louis of Nassau-Weilburg
Louis of Nassau-Weilburg was a German prince of the House of Nassau who lived in the 18th century and was notable as a member of the Nassau-Weilburg line connected to the Dutch House of Orange.
- 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: Prince of Nassau-Usingen Target entity description: The Prince of Nassau-Usingen was the sovereign ruler of the small German principality of Nassau-Usingen, a branch state of the House of Nassau within the Holy Roman Empire.
-
A.
Prince of Nassau-Idstein
The Prince of Nassau-Idstein was the sovereign ruler of the small German principality of Nassau-Idstein within the Holy Roman Empire.
-
B.
Prince of Nassau-Siegen
Prince of Nassau-Siegen was a hereditary noble title within the German House of Nassau, associated with the small principality of Nassau-Siegen in the Holy Roman Empire.
-
C.
Prince of Nassau
The Prince of Nassau is a title historically held by members of the House of Orange-Nassau, the Dutch royal family that has played a central role in the Netherlands’ monarchy and political history.
-
D.
Philip of Nassau
Philip of Nassau was a 16th-century German nobleman and military commander from the influential House of Nassau, active in the Dutch Revolt.
-
E.
Louis of Nassau-Weilburg
Louis of Nassau-Weilburg was a German prince of the House of Nassau who lived in the 18th century and was notable as a member of the Nassau-Weilburg line connected to the Dutch House of Orange.
- F. None of above. chosen
Statements (48)
| Predicate | Object |
|---|---|
| instanceOf |
hereditary title
ⓘ
monarchical office ⓘ sovereign prince ⓘ |
| associatedDynasticHouse | Ottonian line of Nassau NERFINISHED ⓘ |
| associatedWithTerritory | Taunus region NERFINISHED ⓘ |
| branchOf | House of Nassau NERFINISHED ⓘ |
| capital | Usingen NERFINISHED ⓘ |
| coatOfArms | Arms of Nassau-Usingen NERFINISHED ⓘ |
| continent | Europe ⓘ |
| country | Nassau-Usingen NERFINISHED ⓘ |
| dynasty | House of Nassau NERFINISHED ⓘ |
| femaleEquivalentTitle | Princess of Nassau-Usingen NERFINISHED ⓘ |
| governmentForm | principality ⓘ |
| hasTitleHolder |
Charles August of Nassau-Usingen
NERFINISHED
ⓘ
Charles William of Nassau-Usingen NERFINISHED ⓘ Charles of Nassau-Usingen NERFINISHED ⓘ Frederick Augustus of Nassau-Usingen NERFINISHED ⓘ William Henry I, Prince of Nassau-Usingen NERFINISHED ⓘ William Henry II, Prince of Nassau-Usingen NERFINISHED ⓘ |
| heldBy | German nobility ⓘ |
| historicalEra |
18th century Europe
ⓘ
Early Modern period ⓘ
surface form:
Early modern period
|
| houseSeat | Usingen NERFINISHED ⓘ |
| jurisdiction | Nassau-Usingen principality NERFINISHED ⓘ |
| languageOfCourt | German ⓘ |
| laterIntegratedInto | Duchy of Nassau NERFINISHED ⓘ |
| locatedInPresentDay | Germany NERFINISHED ⓘ |
| memberOf | Upper Rhenish Circle NERFINISHED ⓘ |
| nobleFamily | House of Nassau-Usingen NERFINISHED ⓘ |
| nobleRank | prince of the Holy Roman Empire ⓘ |
| nobleRankOrder |
above count
ⓘ
below elector ⓘ |
| partOf | Holy Roman Empire ⓘ |
| politicalSystem | absolute monarchy ⓘ |
| predecessorEntity | County of Nassau-Usingen NERFINISHED ⓘ |
| rank | Reichsfürst ⓘ |
| religion |
Protestant Christianity
ⓘ
surface form:
Protestantism
|
| sovereignStatus | immediate to the Emperor ⓘ |
| sovereigntyType | immediate imperial fief ⓘ |
| style | Serene Highness NERFINISHED ⓘ |
| subdivisionOf | Holy Roman Empire NERFINISHED ⓘ |
| successorTitle | Duke of Nassau NERFINISHED ⓘ |
| territorialHouse | House of Nassau-Weilburg NERFINISHED ⓘ |
| titleCreatedFor | rulers of Nassau-Usingen ⓘ |
| titleGenderForm | male title ⓘ |
| titleIn | German states ⓘ |
| typeOfMonarch | territorial prince ⓘ |
| usedIn | Holy Roman Empire nobility system ⓘ |
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: Prince of Nassau-Usingen Description of subject: The Prince of Nassau-Usingen was the sovereign ruler of the small German principality of Nassau-Usingen, a branch state of the House of Nassau within the Holy Roman Empire.
Referenced by (5)
Full triples — surface form annotated when it differs from this entity's canonical label.
this entity surface form:
Fürst von Nassau-Usingen
this entity surface form:
Graf von Nassau-Usingen