Duke of Württemberg
E332284
The Duke of Württemberg is a hereditary noble title historically held by the head of the House of Württemberg, which ruled the southwestern German region of Württemberg for centuries.
All labels observed (11)
How this entity was disambiguated
This entity first appeared as the object of triple T2293987 — 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: Duke of Württemberg Context triple: [House of Württemberg, nobleTitleHeld, Duke of Württemberg]
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A.
William, Duke of Württemberg
William, Duke of Württemberg was a German nobleman of the House of Württemberg who became the first King of Württemberg in the early 19th century.
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B.
Duke Albrecht of Württemberg
Duke Albrecht of Württemberg was a German royal and high-ranking military officer who commanded German forces on the Western Front during World War I, including at major engagements such as the Second Battle of Ypres.
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C.
Duke of Bavaria
Duke of Bavaria was the hereditary sovereign title held by the rulers of the Bavarian duchy within the Holy Roman Empire and later the Kingdom of Bavaria.
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D.
Gustavus Samuel Leopold, Duke of Zweibrücken
Gustavus Samuel Leopold, Duke of Zweibrücken, was an 18th-century German prince of the Wittelsbach line who ruled the Duchy of Zweibrücken within the Holy Roman Empire.
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E.
Duke of Leuchtenberg
The Duke of Leuchtenberg was a hereditary noble title in the Bavarian peerage created in the 19th century for Eugène de Beauharnais, Napoleon I’s stepson, and later borne by his descendants.
- 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: Duke of Württemberg Target entity description: The Duke of Württemberg is a hereditary noble title historically held by the head of the House of Württemberg, which ruled the southwestern German region of Württemberg for centuries.
-
A.
William, Duke of Württemberg
William, Duke of Württemberg was a German nobleman of the House of Württemberg who became the first King of Württemberg in the early 19th century.
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B.
Duke Albrecht of Württemberg
Duke Albrecht of Württemberg was a German royal and high-ranking military officer who commanded German forces on the Western Front during World War I, including at major engagements such as the Second Battle of Ypres.
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C.
Duke of Bavaria
Duke of Bavaria was the hereditary sovereign title held by the rulers of the Bavarian duchy within the Holy Roman Empire and later the Kingdom of Bavaria.
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D.
Gustavus Samuel Leopold, Duke of Zweibrücken
Gustavus Samuel Leopold, Duke of Zweibrücken, was an 18th-century German prince of the Wittelsbach line who ruled the Duchy of Zweibrücken within the Holy Roman Empire.
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E.
Duke of Leuchtenberg
The Duke of Leuchtenberg was a hereditary noble title in the Bavarian peerage created in the 19th century for Eugène de Beauharnais, Napoleon I’s stepson, and later borne by his descendants.
- F. None of above. chosen
Statements (47)
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: Duke of Württemberg Description of subject: The Duke of Württemberg is a hereditary noble title historically held by the head of the House of Württemberg, which ruled the southwestern German region of Württemberg for centuries.
Referenced by (41)
Full triples — surface form annotated when it differs from this entity's canonical label.
this entity surface form:
Charles Alexander, Duke of Württemberg
this entity surface form:
Duke Carl Eugen of Württemberg
this entity surface form:
Dukes of Württemberg
this entity surface form:
Dukes of Württemberg
this entity surface form:
Lord of Württemberg
this entity surface form:
Graf von Württemberg
subject surface form:
Wilhelm, Duke of Württemberg
subject surface form:
Eberhard im Bart
this entity surface form:
Graf von Württemberg
this entity surface form:
Duke of Württemberg-Neuenstadt
this entity surface form:
Duke of Württemberg-Oels
this entity surface form:
Herzog von Württemberg-Oels
this entity surface form:
Duke of Württemberg-Winnental
this entity surface form:
Duke of Württemberg-Bernstadt