Count of Nassau-Weilburg
E419806
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.
All labels observed (2)
| Label | Occurrences |
|---|---|
| Count of Nassau-Weilburg canonical | 6 |
| Counts of Nassau-Weilburg | 2 |
How this entity was disambiguated
This entity first appeared as the object of triple T4174623 — 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-Weilburg Context triple: [Adolf of Nassau-Weilburg, title, Count of Nassau-Weilburg]
-
A.
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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B.
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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C.
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.
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D.
Count of Nassau-Breda
Count of Nassau-Breda was a prominent hereditary title in the House of Nassau associated with the lordship and later county centered on the city of Breda in the Low Countries.
-
E.
House of Nassau-Weilburg
The House of Nassau-Weilburg is a German noble dynasty best known today as the reigning grand ducal family of Luxembourg.
- 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-Weilburg Target entity description: 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.
-
A.
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.
-
B.
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.
-
C.
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.
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D.
Count of Nassau-Breda
Count of Nassau-Breda was a prominent hereditary title in the House of Nassau associated with the lordship and later county centered on the city of Breda in the Low Countries.
-
E.
House of Nassau-Weilburg
The House of Nassau-Weilburg is a German noble dynasty best known today as the reigning grand ducal family of Luxembourg.
- F. None of above. chosen
Statements (44)
| Predicate | Object |
|---|---|
| instanceOf |
countship
ⓘ
noble title ⓘ |
| associatedWith | Nassau territories ⓘ |
| associatedWithTerritory | County of Nassau-Weilburg ⓘ |
| country | Holy Roman Empire ⓘ |
| dynasty | House of Nassau ⓘ |
| existedWithin |
Upper Rhenish Circle
ⓘ
surface form:
Upper Rhenish Circle of the Holy Roman Empire
|
| feudalSuperior | Holy Roman Emperor ⓘ |
| followedBy | Prince of Nassau-Weilburg NERFINISHED ⓘ |
| governmentForm | feudal monarchy ⓘ |
| hasTitleHolder |
Albert, Count of Nassau-Weilburg
NERFINISHED
ⓘ
Charles August, Count of Nassau-Weilburg NERFINISHED ⓘ Charles Christian, Prince of Nassau-Weilburg NERFINISHED ⓘ Ernst Casimir, Count of Nassau-Weilburg NERFINISHED ⓘ John Ernst, Count of Nassau-Weilburg NERFINISHED ⓘ John I, Count of Nassau-Weilburg ⓘ John III, Count of Nassau-Weilburg NERFINISHED ⓘ John IV, Count of Nassau-Weilburg NERFINISHED ⓘ Louis I, Count of Nassau-Weilburg ONDG ⓘ Louis II, Count of Nassau-Weilburg NERFINISHED ⓘ Louis II, Count of Nassau-Weilburg ⓘ
surface form:
Louis II, Count of Nassau-Weilburg (1565–1627)
Louis III, Count of Nassau-Weilburg NERFINISHED ⓘ Louis, Count of Nassau-Weilburg (1709–1753) ⓘ Louis II, Count of Nassau-Weilburg ⓘ
surface form:
Louis, Count of Nassau-Weilburg (died 1605)
Philip I, Count of Nassau-Weilburg ⓘ Philip III, Count of Nassau-Weilburg NERFINISHED ⓘ |
| heldByNobilityOf | German nobility ⓘ |
| historicalEra |
Early Modern period
ⓘ
surface form:
Early modern period
Middle Ages ⓘ |
| languageOfAdministration | German ⓘ |
| locatedIn |
Germany
ⓘ
Nassau ⓘ
surface form:
Nassau region
Weilburg ⓘ present-day Hesse ⓘ |
| nobleRank | count ⓘ |
| partOf | County of Nassau-Weilburg ⓘ |
| precededBy | Lord of Weilburg ⓘ |
| religionHistorically |
Calvinism
ⓘ
Lutheranism ⓘ Roman Catholicism ⓘ |
| seatOfPower | Weilburg Castle NERFINISHED ⓘ |
| titleCreatedFor |
House of Nassau-Weilburg
ⓘ
surface form:
Nassau-Weilburg line of the House of Nassau
|
| usedBy |
House of Nassau
ⓘ
House of Nassau-Weilburg ⓘ
surface form:
Nassau-Weilburg branch of the 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-Weilburg Description of subject: 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.
Referenced by (8)
Full triples — surface form annotated when it differs from this entity's canonical label.
this entity surface form:
Counts of Nassau-Weilburg
this entity surface form:
Counts of Nassau-Weilburg