Count of Nassau-Idstein
E836510
The Count of Nassau-Idstein was a hereditary noble title held by rulers of the small German principality of Nassau-Idstein within the Holy Roman Empire.
All labels observed (2)
| Label | Occurrences |
|---|---|
| Count of Nassau-Idstein canonical | 2 |
| Counts of Nassau-Idstein | 2 |
How this entity was disambiguated
This entity first appeared as the object of triple T10029260 — 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: Count of Nassau-Idstein Context triple: [Nassau-Idstein line, hasNobleTitle, Count of Nassau-Idstein]
-
A.
Count of Nassau-Beilstein
The Count of Nassau-Beilstein was a noble title held by rulers of a small territorial county within the House of Nassau in the Holy Roman Empire.
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B.
Count of Nassau-Weilburg
The Count of Nassau-Weilburg was a noble title held by members of the House of Nassau who ruled the small German county of Nassau-Weilburg within the Holy Roman Empire.
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C.
Count of Nassau-Siegen
Count of Nassau-Siegen was a 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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D.
Count of Nassau-Dietz
Count of Nassau-Dietz was a hereditary noble title within the House of Nassau associated with the rule of the Nassau-Dietz branch in the northern Netherlands.
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E.
Count of Nassau-Hadamar
The Count of Nassau-Hadamar was a hereditary noble title held by rulers of the small German county 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: Count of Nassau-Idstein Target entity description: The Count of Nassau-Idstein was a hereditary noble title held by rulers of the small German principality of Nassau-Idstein within the Holy Roman Empire.
-
A.
Count of Nassau-Beilstein
The Count of Nassau-Beilstein was a noble title held by rulers of a small territorial county within the House of Nassau in the Holy Roman Empire.
-
B.
Count of Nassau-Weilburg
The Count of Nassau-Weilburg was a noble title held by members of the House of Nassau who ruled the small German county of Nassau-Weilburg within the Holy Roman Empire.
-
C.
Count of Nassau-Siegen
Count of Nassau-Siegen was a 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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D.
Count of Nassau-Dietz
Count of Nassau-Dietz was a hereditary noble title within the House of Nassau associated with the rule of the Nassau-Dietz branch in the northern Netherlands.
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E.
Count of Nassau-Hadamar
The Count of Nassau-Hadamar was a hereditary noble title held by rulers of the small German county of Nassau-Hadamar within the Holy Roman Empire.
- F. None of above. chosen
Statements (25)
| Predicate | Object |
|---|---|
| instanceOf |
countship
ⓘ
hereditary noble title ⓘ |
| associatedWithDynasty |
Ottonian line of Nassau
ⓘ
linked to:
House of Nassau
|
| continent | Europe ⓘ |
| country | Holy Roman Empire ⓘ |
| feudalSuperior | Holy Roman Emperor ⓘ |
| governmentForm | monarchy ⓘ |
| hasCapital | Idstein ⓘ |
| heldBy |
Counts of Nassau-Idstein
ⓘ
linked to:
Count of Nassau-Idstein
|
| historicalEra |
Early modern period
ⓘ
linked to:
Early Modern period
Late Middle Ages ⓘ |
| languageOfAdministration | German ⓘ |
| locatedIn |
Holy Roman Empire
ⓘ
Idstein ⓘ |
| nobleFamily | Nassau ⓘ |
| nobleRank | Count ⓘ |
| partOf | Nassau-Idstein ⓘ |
| politicalStatus | imperial estate ⓘ |
| rankWithinEmpire | imperial count ⓘ |
| region | Germany ⓘ |
| sovereigntyType | imperial immediate territory ⓘ |
| titleInheritance | hereditary ⓘ |
| titleScope | Nassau-Idstein ⓘ |
| typeOfTerritory | small German principality ⓘ |
| usedBy | House of Nassau ⓘ |
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: Count of Nassau-Idstein Description of subject: The Count of Nassau-Idstein was a hereditary noble title held by rulers of the small German principality of Nassau-Idstein within the Holy Roman Empire.
Referenced by (4)
Full triples — surface form annotated when it differs from this entity's canonical label.
linked to: Count of Nassau-Idstein
linked to: Count of Nassau-Idstein