Casimir II of Zator
E1152238
UNEXPLORED
Casimir II of Zator was a 15th-century Polish duke from the Silesian Piast dynasty who ruled part of the fragmented Duchy of Zator.
All labels observed (1)
| Label | Occurrences |
|---|---|
| Casimir II of Zator canonical | 1 |
How this entity was disambiguated
This entity first appeared as the object of triple T14011467 — 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: Casimir II of Zator Context triple: [Piasts of Zator, notableMember, Casimir II of Zator]
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A.
Bolko II of Ziębice
Bolko II of Ziębice was a 14th-century Silesian duke from the Piast dynasty who ruled the Duchy of Ziębice (Münsterberg) and is noted for his efforts to maintain its autonomy amid growing Bohemian influence.
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B.
Kazimierz III of Gniewkowo
Kazimierz III of Gniewkowo was a 14th-century Polish duke from the Piast dynasty who ruled the small duchy of Gniewkowo in the Kuyavian region.
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C.
Casimir II, Duke of Cieszyn
Casimir II, Duke of Cieszyn, was a late 15th- and early 16th-century Silesian Piast prince known for his long rule over Cieszyn and his efforts to maintain the duchy’s autonomy amid growing Habsburg and Bohemian influence.
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D.
Henry II of Świdnica
Henry II of Świdnica was a 14th-century Silesian duke from the Piast dynasty, known primarily as the father of Anna von Schweidnitz, who became Holy Roman Empress.
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E.
Bolko III of Opole
Bolko III of Opole was a 14th-century Silesian duke from the Piast dynasty who ruled the Duchy of Opole and was involved in the complex regional politics between Poland, Bohemia, and neighboring principalities.
- 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: Casimir II of Zator Target entity description: Casimir II of Zator was a 15th-century Polish duke from the Silesian Piast dynasty who ruled part of the fragmented Duchy of Zator.
-
A.
Bolko II of Ziębice
Bolko II of Ziębice was a 14th-century Silesian duke from the Piast dynasty who ruled the Duchy of Ziębice (Münsterberg) and is noted for his efforts to maintain its autonomy amid growing Bohemian influence.
-
B.
Kazimierz III of Gniewkowo
Kazimierz III of Gniewkowo was a 14th-century Polish duke from the Piast dynasty who ruled the small duchy of Gniewkowo in the Kuyavian region.
-
C.
Casimir II, Duke of Cieszyn
Casimir II, Duke of Cieszyn, was a late 15th- and early 16th-century Silesian Piast prince known for his long rule over Cieszyn and his efforts to maintain the duchy’s autonomy amid growing Habsburg and Bohemian influence.
-
D.
Henry II of Świdnica
Henry II of Świdnica was a 14th-century Silesian duke from the Piast dynasty, known primarily as the father of Anna von Schweidnitz, who became Holy Roman Empress.
-
E.
Bolko III of Opole
Bolko III of Opole was a 14th-century Silesian duke from the Piast dynasty who ruled the Duchy of Opole and was involved in the complex regional politics between Poland, Bohemia, and neighboring principalities.
- F. None of above. chosen
Referenced by (1)
Full triples — surface form annotated when it differs from this entity's canonical label.