William II, Grand Duke of Luxembourg
E370068
William II, Grand Duke of Luxembourg, was a 19th-century monarch who also reigned as King of the Netherlands and played a key role in the constitutional transformation of the Dutch state.
All labels observed (1)
| Label | Occurrences |
|---|---|
| William II, Grand Duke of Luxembourg canonical | 2 |
How this entity was disambiguated
This entity first appeared as the object of triple T3080303 — 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: William II, Grand Duke of Luxembourg Context triple: [Anna Pavlovna of Russia, spouse, William II, Grand Duke of Luxembourg]
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A.
Henri, Grand Duke of Luxembourg
Henri, Grand Duke of Luxembourg, is the reigning monarch of Luxembourg who has served as the country's constitutional sovereign since 2000.
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B.
Jean, Grand Duke of Luxembourg
Jean, Grand Duke of Luxembourg was the constitutional monarch of Luxembourg from 1964 to 2000, known for guiding the country through significant modernization and European integration.
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C.
Adolphe, Grand Duke of Luxembourg
Adolphe, Grand Duke of Luxembourg was the first monarch of the House of Nassau-Weilburg to rule Luxembourg, reigning from 1890 to 1905 and helping to shape the country’s modern constitutional monarchy.
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D.
William IV, Grand Duke of Luxembourg
William IV, Grand Duke of Luxembourg, was the early 20th-century Luxembourgish monarch whose reign marked the transition of the grand duchy’s succession to the female line through his daughters.
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E.
Guillaume, Hereditary Grand Duke of Luxembourg
Guillaume, Hereditary Grand Duke of Luxembourg, is the heir apparent to the Luxembourgish throne and the eldest son of Grand Duke Henri and Grand Duchess Maria Teresa.
- 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: William II, Grand Duke of Luxembourg Target entity description: William II, Grand Duke of Luxembourg, was a 19th-century monarch who also reigned as King of the Netherlands and played a key role in the constitutional transformation of the Dutch state.
-
A.
Henri, Grand Duke of Luxembourg
Henri, Grand Duke of Luxembourg, is the reigning monarch of Luxembourg who has served as the country's constitutional sovereign since 2000.
-
B.
Jean, Grand Duke of Luxembourg
Jean, Grand Duke of Luxembourg was the constitutional monarch of Luxembourg from 1964 to 2000, known for guiding the country through significant modernization and European integration.
-
C.
Adolphe, Grand Duke of Luxembourg
Adolphe, Grand Duke of Luxembourg was the first monarch of the House of Nassau-Weilburg to rule Luxembourg, reigning from 1890 to 1905 and helping to shape the country’s modern constitutional monarchy.
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D.
William IV, Grand Duke of Luxembourg
William IV, Grand Duke of Luxembourg, was the early 20th-century Luxembourgish monarch whose reign marked the transition of the grand duchy’s succession to the female line through his daughters.
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E.
Guillaume, Hereditary Grand Duke of Luxembourg
Guillaume, Hereditary Grand Duke of Luxembourg, is the heir apparent to the Luxembourgish throne and the eldest son of Grand Duke Henri and Grand Duchess Maria Teresa.
- 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: William II, Grand Duke of Luxembourg Description of subject: William II, Grand Duke of Luxembourg, was a 19th-century monarch who also reigned as King of the Netherlands and played a key role in the constitutional transformation of the Dutch state.
Referenced by (2)
Full triples — surface form annotated when it differs from this entity's canonical label.