John II of Nassau-Beilstein
E758550
John II of Nassau-Beilstein was a late medieval German nobleman from the House of Nassau who ruled the small County of Nassau-Beilstein within the Holy Roman Empire.
All labels observed (1)
| Label | Occurrences |
|---|---|
| John II of Nassau-Beilstein canonical | 1 |
How this entity was disambiguated
This entity first appeared as the object of triple T8681029 — 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: John II of Nassau-Beilstein Context triple: [Count of Nassau-Beilstein, hasTitleHolder, John II of Nassau-Beilstein]
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A.
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.
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B.
Henry of Nassau-Dillenburg
Henry of Nassau-Dillenburg was a 16th-century German nobleman from the House of Nassau, known primarily as one of the younger brothers of William the Silent, leader of the Dutch Revolt.
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C.
Henry III of Nassau-Breda
Henry III of Nassau-Breda was a prominent early 16th-century nobleman and statesman in the Habsburg Netherlands, known for his influential role at the courts of Emperor Charles V and his position as a key ancestor of the later Dutch House of Orange-Nassau.
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D.
Henry of Nassau-Siegen
Henry of Nassau-Siegen was a 15th-century German nobleman from the House of Nassau who ruled the small county of Nassau-Siegen within the Holy Roman Empire.
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E.
William of Nassau-Siegen
William of Nassau-Siegen was a 17th-century German nobleman and military commander from the House of Nassau who served prominently in European conflicts of his time.
- 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: John II of Nassau-Beilstein Target entity description: John II of Nassau-Beilstein was a late medieval German nobleman from the House of Nassau who ruled the small County of Nassau-Beilstein within the Holy Roman Empire.
-
A.
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.
-
B.
Henry of Nassau-Dillenburg
Henry of Nassau-Dillenburg was a 16th-century German nobleman from the House of Nassau, known primarily as one of the younger brothers of William the Silent, leader of the Dutch Revolt.
-
C.
Henry III of Nassau-Breda
Henry III of Nassau-Breda was a prominent early 16th-century nobleman and statesman in the Habsburg Netherlands, known for his influential role at the courts of Emperor Charles V and his position as a key ancestor of the later Dutch House of Orange-Nassau.
-
D.
Henry of Nassau-Siegen
Henry of Nassau-Siegen was a 15th-century German nobleman from the House of Nassau who ruled the small county of Nassau-Siegen within the Holy Roman Empire.
-
E.
William of Nassau-Siegen
William of Nassau-Siegen was a 17th-century German nobleman and military commander from the House of Nassau who served prominently in European conflicts of his time.
- F. None of above. chosen
Statements (27)
| Predicate | Object |
|---|---|
| instanceOf |
German nobleman
ⓘ
count ⓘ nobleman ⓘ |
| aristocraticTitle | Count of Nassau-Beilstein NERFINISHED ⓘ |
| countryOfCitizenship | Holy Roman Empire ⓘ |
| ethnicGroup | Germans ⓘ |
| gender | male ⓘ |
| governedTerritory | County of Nassau-Beilstein NERFINISHED ⓘ |
| hasTitle | Count ⓘ |
| heritage | German ⓘ |
| languageOfWorkOrName | German ⓘ |
| locatedInTheAdministrativeTerritorialEntity | Nassau-Beilstein NERFINISHED ⓘ |
| memberOf | House of Nassau NERFINISHED ⓘ |
| nobleFamily | House of Nassau NERFINISHED ⓘ |
| nobleTitle | Count of Nassau-Beilstein NERFINISHED ⓘ |
| partOf |
County of Nassau
NERFINISHED
ⓘ
German nobility ⓘ Holy Roman Empire ⓘ Rhineland region NERFINISHED ⓘ |
| politicalEntityWithin | Holy Roman Empire NERFINISHED ⓘ |
| positionHeld | ruler of the County of Nassau-Beilstein ⓘ |
| realm | County of Nassau-Beilstein NERFINISHED ⓘ |
| region | Nassau NERFINISHED ⓘ |
| residence |
County of Nassau-Beilstein
NERFINISHED
ⓘ
Nassau-Beilstein NERFINISHED ⓘ |
| socialClass | nobility ⓘ |
| timePeriod | late Middle Ages ⓘ |
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: John II of Nassau-Beilstein Description of subject: John II of Nassau-Beilstein was a late medieval German nobleman from the House of Nassau who ruled the small County of Nassau-Beilstein within the Holy Roman Empire.
Referenced by (1)
Full triples — surface form annotated when it differs from this entity's canonical label.