Frederick William
E1382751
UNEXPLORED
Frederick William was a 19th-century German nobleman who ruled as Duke of Nassau until the duchy was annexed by Prussia in 1866.
All labels observed (1)
| Label | Occurrences |
|---|---|
| Frederick William canonical | 1 |
How this entity was disambiguated
This entity first appeared as the object of triple T19464162 — 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: Frederick William Context triple: [Frederick William, Duke of Nassau, givenName, Frederick William]
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A.
Frederick William
Frederick William was a German nobleman who ruled as Duke of Brunswick-Wolfenbüttel in the early 19th century and was known for his opposition to Napoleonic domination.
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B.
Frederick William, Elector of Brandenburg
Frederick William, Elector of Brandenburg, was a 17th-century ruler known as the "Great Elector" for transforming Brandenburg-Prussia into a centralized, militarily powerful state and laying the foundations for future Prussian greatness.
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C.
Frederick William, Grand Duke of Mecklenburg-Strelitz
Frederick William, Grand Duke of Mecklenburg-Strelitz, was a 19th-century German sovereign who ruled the small Grand Duchy of Mecklenburg-Strelitz and was connected to the British royal family through his marriage to Princess Augusta of Cambridge.
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D.
Frederick William, Margrave of Brandenburg-Schwedt
Frederick William, Margrave of Brandenburg-Schwedt, was an 18th-century Prussian prince and military leader from a cadet branch of the House of Hohenzollern who held the titular margravial dignity in Brandenburg-Schwedt.
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E.
Frederick William I, Duke of Mecklenburg-Schwerin
Frederick William I, Duke of Mecklenburg-Schwerin, was an 18th-century German nobleman who ruled the duchy of Mecklenburg-Schwerin 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: Frederick William Target entity description: Frederick William was a 19th-century German nobleman who ruled as Duke of Nassau until the duchy was annexed by Prussia in 1866.
-
A.
Frederick William
Frederick William was a German nobleman who ruled as Duke of Brunswick-Wolfenbüttel in the early 19th century and was known for his opposition to Napoleonic domination.
-
B.
Frederick William, Elector of Brandenburg
Frederick William, Elector of Brandenburg, was a 17th-century ruler known as the "Great Elector" for transforming Brandenburg-Prussia into a centralized, militarily powerful state and laying the foundations for future Prussian greatness.
-
C.
Frederick William, Grand Duke of Mecklenburg-Strelitz
Frederick William, Grand Duke of Mecklenburg-Strelitz, was a 19th-century German sovereign who ruled the small Grand Duchy of Mecklenburg-Strelitz and was connected to the British royal family through his marriage to Princess Augusta of Cambridge.
-
D.
Frederick William, Margrave of Brandenburg-Schwedt
Frederick William, Margrave of Brandenburg-Schwedt, was an 18th-century Prussian prince and military leader from a cadet branch of the House of Hohenzollern who held the titular margravial dignity in Brandenburg-Schwedt.
-
E.
Frederick William I, Duke of Mecklenburg-Schwerin
Frederick William I, Duke of Mecklenburg-Schwerin, was an 18th-century German nobleman who ruled the duchy of Mecklenburg-Schwerin within the Holy Roman Empire.
- F. None of above. chosen
Referenced by (1)
Full triples — surface form annotated when it differs from this entity's canonical label.