Frederick III, Duke of Austria
E1274203
UNEXPLORED
Frederick III, Duke of Austria was a late 14th- to early 15th-century Habsburg nobleman who ruled parts of the Austrian duchy during a period of internal dynastic divisions.
All labels observed (2)
| Label | Occurrences |
|---|---|
| Frederick III, Duke of Austria canonical | 2 |
| Frederick of Austria (son of Ernest the Iron) | 1 |
How this entity was disambiguated
This entity first appeared as the object of triple T16771048 — 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 III, Duke of Austria Context triple: [Albert II, Duke of Austria, child, Frederick III, Duke of Austria]
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A.
Frederick II, Duke of Austria
Frederick II, Duke of Austria was the last male member of the Babenberg dynasty, whose death in 1246 triggered a succession crisis and power struggle over the Austrian lands.
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B.
Albrecht van Oostenrijk
Albrecht van Oostenrijk (Archduke Albert of Austria) was a Habsburg prince and Governor of the Spanish Netherlands who led the Spanish forces against the Dutch during the Eighty Years' War.
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C.
Frederick I, Duke of Austria
Frederick I, Duke of Austria was a late 12th- to early 13th-century Babenberg ruler who governed the Duchy of Austria and Styria and continued his family's consolidation of power in the region.
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D.
Albert IV, Duke of Austria
Albert IV, Duke of Austria was a late 14th-century Habsburg ruler of part of the Austrian hereditary lands and a member of the influential Habsburg dynasty.
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E.
Albert III, Duke of Austria
Albert III, Duke of Austria was a 14th-century Habsburg ruler who governed parts of the Austrian hereditary lands following the death of his brother Rudolf IV.
- 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 III, Duke of Austria Target entity description: Frederick III, Duke of Austria was a late 14th- to early 15th-century Habsburg nobleman who ruled parts of the Austrian duchy during a period of internal dynastic divisions.
-
A.
Frederick II, Duke of Austria
Frederick II, Duke of Austria was the last male member of the Babenberg dynasty, whose death in 1246 triggered a succession crisis and power struggle over the Austrian lands.
-
B.
Albrecht van Oostenrijk
Albrecht van Oostenrijk (Archduke Albert of Austria) was a Habsburg prince and Governor of the Spanish Netherlands who led the Spanish forces against the Dutch during the Eighty Years' War.
-
C.
Frederick I, Duke of Austria
Frederick I, Duke of Austria was a late 12th- to early 13th-century Babenberg ruler who governed the Duchy of Austria and Styria and continued his family's consolidation of power in the region.
-
D.
Albert IV, Duke of Austria
Albert IV, Duke of Austria was a late 14th-century Habsburg ruler of part of the Austrian hereditary lands and a member of the influential Habsburg dynasty.
-
E.
Albert III, Duke of Austria
Albert III, Duke of Austria was a 14th-century Habsburg ruler who governed parts of the Austrian hereditary lands following the death of his brother Rudolf IV.
- F. None of above. chosen
Referenced by (3)
Full triples — surface form annotated when it differs from this entity's canonical label.
linked to: Frederick III, Duke of Austria