Eberhard I, Duke of Württemberg
E338465
Eberhard I, Duke of Württemberg was a late 15th-century German noble who transformed Württemberg into a duchy and strengthened its political and territorial unity within the Holy Roman Empire.
All labels observed (2)
| Label | Occurrences |
|---|---|
| Eberhard I, Duke of Württemberg canonical | 8 |
| Eberhard I, Count of Württemberg | 1 |
How this entity was disambiguated
This entity first appeared as the object of triple T2293996 — 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: Eberhard I, Duke of Württemberg Context triple: [House of Württemberg, notableMember, Eberhard I, Duke of Württemberg]
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A.
Conrad I of Württemberg
Conrad I of Württemberg was a medieval German nobleman recognized as the earliest historically documented ancestor of the ruling House of Württemberg.
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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.
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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D.
Duke of Württemberg
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.
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E.
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.
- 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: Eberhard I, Duke of Württemberg Target entity description: Eberhard I, Duke of Württemberg was a late 15th-century German noble who transformed Württemberg into a duchy and strengthened its political and territorial unity within the Holy Roman Empire.
-
A.
Conrad I of Württemberg
Conrad I of Württemberg was a medieval German nobleman recognized as the earliest historically documented ancestor of the ruling House of Württemberg.
-
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.
-
C.
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.
-
D.
Duke of Württemberg
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.
-
E.
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.
- F. None of above. chosen
Statements (50)
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: Eberhard I, Duke of Württemberg Description of subject: Eberhard I, Duke of Württemberg was a late 15th-century German noble who transformed Württemberg into a duchy and strengthened its political and territorial unity within the Holy Roman Empire.
Referenced by (9)
Full triples — surface form annotated when it differs from this entity's canonical label.