Friedrich Wilhelm, Duke of Saxe-Weimar-Eisenach
E1319793
UNEXPLORED
Friedrich Wilhelm, Duke of Saxe-Weimar-Eisenach, was a 19th-century German nobleman who ruled the Grand Duchy of Saxe-Weimar-Eisenach and belonged to the Ernestine branch of the Wettin dynasty.
All labels observed (1)
| Label | Occurrences |
|---|---|
| Friedrich Wilhelm, Duke of Saxe-Weimar-Eisenach canonical | 1 |
How this entity was disambiguated
This entity first appeared as the object of triple T17810028 — 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: Friedrich Wilhelm, Duke of Saxe-Weimar-Eisenach Context triple: [Friedrich Wilhelm, usedBy, Friedrich Wilhelm, Duke of Saxe-Weimar-Eisenach]
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A.
Karl Friedrich, Grand Duke of Saxe-Weimar-Eisenach
Karl Friedrich, Grand Duke of Saxe-Weimar-Eisenach, was a 19th-century German sovereign who ruled the small Thuringian grand duchy during a period of political change in the German states.
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B.
Wilhelm Ernst, Grand Duke of Saxe-Weimar-Eisenach
Wilhelm Ernst, Grand Duke of Saxe-Weimar-Eisenach, was a German sovereign who ruled the small Thuringian grand duchy in the late 19th and early 20th centuries, overseeing it through the final years of the German Empire and World War I.
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C.
Duke of Saxe-Weimar-Eisenach
The Duke of Saxe-Weimar-Eisenach was the hereditary ruler of the Grand Duchy of Saxe-Weimar-Eisenach, a small but culturally influential German state centered on the city of Weimar.
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D.
Wilhelm Heinrich, Duke of Saxe-Eisenach
Wilhelm Heinrich, Duke of Saxe-Eisenach, was an 18th-century German prince who ruled the small Thuringian duchy of Saxe-Eisenach and was among the last male representatives of his Ernestine line.
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E.
Johann II, Duke of Saxe-Weimar
Johann II, Duke of Saxe-Weimar, was a German nobleman of the Ernestine Wettin line who ruled the small Thuringian duchy of Saxe-Weimar during the late 16th and early 17th centuries.
- 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: Friedrich Wilhelm, Duke of Saxe-Weimar-Eisenach Target entity description: Friedrich Wilhelm, Duke of Saxe-Weimar-Eisenach, was a 19th-century German nobleman who ruled the Grand Duchy of Saxe-Weimar-Eisenach and belonged to the Ernestine branch of the Wettin dynasty.
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A.
Karl Friedrich, Grand Duke of Saxe-Weimar-Eisenach
Karl Friedrich, Grand Duke of Saxe-Weimar-Eisenach, was a 19th-century German sovereign who ruled the small Thuringian grand duchy during a period of political change in the German states.
-
B.
Wilhelm Ernst, Grand Duke of Saxe-Weimar-Eisenach
Wilhelm Ernst, Grand Duke of Saxe-Weimar-Eisenach, was a German sovereign who ruled the small Thuringian grand duchy in the late 19th and early 20th centuries, overseeing it through the final years of the German Empire and World War I.
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C.
Duke of Saxe-Weimar-Eisenach
The Duke of Saxe-Weimar-Eisenach was the hereditary ruler of the Grand Duchy of Saxe-Weimar-Eisenach, a small but culturally influential German state centered on the city of Weimar.
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D.
Wilhelm Heinrich, Duke of Saxe-Eisenach
Wilhelm Heinrich, Duke of Saxe-Eisenach, was an 18th-century German prince who ruled the small Thuringian duchy of Saxe-Eisenach and was among the last male representatives of his Ernestine line.
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E.
Johann II, Duke of Saxe-Weimar
Johann II, Duke of Saxe-Weimar, was a German nobleman of the Ernestine Wettin line who ruled the small Thuringian duchy of Saxe-Weimar during the late 16th and early 17th centuries.
- F. None of above. chosen
Referenced by (1)
Full triples — surface form annotated when it differs from this entity's canonical label.