Casimir of Bytom
E1138373
UNEXPLORED
Casimir of Bytom was a 13th–14th century Polish duke from the Silesian Piast dynasty who ruled the Duchy of Bytom and played a role in the regional politics of medieval Silesia.
All labels observed (2)
| Label | Occurrences |
|---|---|
| Casimir of Bytom canonical | 4 |
| Casimir the Old | 1 |
How this entity was disambiguated
This entity first appeared as the object of triple T13846640 — 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 of Bytom Context triple: [Piasts of Bytom, foundedBy, Casimir of Bytom]
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A.
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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B.
John of Ziębice
John of Ziębice was a medieval Silesian duke from the Piast dynasty who ruled the Duchy of Ziębice (Münsterberg) in what is now southwestern Poland.
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C.
Zbigniew of Poland
Zbigniew of Poland was a medieval Polish prince and rival co-ruler who contested power with his half-brother, Duke Bolesław III Wrymouth, in the early 12th century.
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D.
Casimir I, Duke of Cieszyn
Casimir I, Duke of Cieszyn was a 14th-century Silesian Piast duke who ruled the Duchy of Cieszyn and played a key role in the regional politics of Silesia and its relations with the Kingdom of Bohemia.
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E.
Casimir I of Opole
Casimir I of Opole was a 13th-century Silesian Piast duke who ruled the Duchy of Opole and played a key role in the regional politics of medieval Poland.
- 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 of Bytom Target entity description: Casimir of Bytom was a 13th–14th century Polish duke from the Silesian Piast dynasty who ruled the Duchy of Bytom and played a role in the regional politics of medieval Silesia.
-
A.
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.
-
B.
John of Ziębice
John of Ziębice was a medieval Silesian duke from the Piast dynasty who ruled the Duchy of Ziębice (Münsterberg) in what is now southwestern Poland.
-
C.
Zbigniew of Poland
Zbigniew of Poland was a medieval Polish prince and rival co-ruler who contested power with his half-brother, Duke Bolesław III Wrymouth, in the early 12th century.
-
D.
Casimir I, Duke of Cieszyn
Casimir I, Duke of Cieszyn was a 14th-century Silesian Piast duke who ruled the Duchy of Cieszyn and played a key role in the regional politics of Silesia and its relations with the Kingdom of Bohemia.
-
E.
Casimir I of Opole
Casimir I of Opole was a 13th-century Silesian Piast duke who ruled the Duchy of Opole and played a key role in the regional politics of medieval Poland.
- F. None of above. chosen
Referenced by (5)
Full triples — surface form annotated when it differs from this entity's canonical label.
linked to: Casimir of Bytom