Prince of Nassau-Idstein
E846371
The Prince of Nassau-Idstein was the sovereign ruler of the small German principality of Nassau-Idstein within the Holy Roman Empire.
All labels observed (2)
| Label | Occurrences |
|---|---|
| Prince of Nassau-Idstein canonical | 2 |
| Fürst von Nassau-Idstein | 1 |
How this entity was disambiguated
This entity first appeared as the object of triple T10029261 — 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-Idstein Context triple: [Nassau-Idstein line, hasNobleTitle, Prince of Nassau-Idstein]
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A.
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.
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B.
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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C.
Prince of Hesse-Kassel
Prince of Hesse-Kassel is a hereditary noble title from the German landgraviate of Hesse-Kassel, historically borne by male members of its ruling dynasty.
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D.
Prince of Hesse-Darmstadt
Prince of Hesse-Darmstadt was a German noble title held by members of the ruling house of the Grand Duchy of Hesse-Darmstadt, a historic state within the Holy Roman Empire and later the German Confederation.
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E.
John Louis of Nassau-Hadamar
John Louis of Nassau-Hadamar was a 17th-century German count of the House of Nassau who established and led the small principality of Nassau-Hadamar within the Holy Roman Empire.
- 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-Idstein Target entity description: The Prince of Nassau-Idstein was the sovereign ruler of the small German principality of Nassau-Idstein within the Holy Roman Empire.
-
A.
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.
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B.
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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C.
Prince of Hesse-Kassel
Prince of Hesse-Kassel is a hereditary noble title from the German landgraviate of Hesse-Kassel, historically borne by male members of its ruling dynasty.
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D.
Prince of Hesse-Darmstadt
Prince of Hesse-Darmstadt was a German noble title held by members of the ruling house of the Grand Duchy of Hesse-Darmstadt, a historic state within the Holy Roman Empire and later the German Confederation.
-
E.
John Louis of Nassau-Hadamar
John Louis of Nassau-Hadamar was a 17th-century German count of the House of Nassau who established and led the small principality of Nassau-Hadamar within the Holy Roman Empire.
- F. None of above. chosen
Statements (48)
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-Idstein Description of subject: The Prince of Nassau-Idstein was the sovereign ruler of the small German principality of Nassau-Idstein within the Holy Roman Empire.
Referenced by (3)
Full triples — surface form annotated when it differs from this entity's canonical label.
linked to: Prince of Nassau-Idstein