Casimir I of Opole
E1074445
UNEXPLORED
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.
All labels observed (2)
| Label | Occurrences |
|---|---|
| Casimir I of Opole canonical | 5 |
| Jarosław of Opole | 1 |
How this entity was disambiguated
This entity first appeared as the object of triple T12966725 — 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 I of Opole Context triple: [Piasts of Opole, notableMember, Casimir I of Opole]
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A.
Casimir I of Kuyavia
Casimir I of Kuyavia was a 13th-century Piast duke who ruled parts of central Poland and was a prominent member of the Polish royal dynasty.
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B.
Bolesław III of Opole
Bolesław III of Opole was a 14th-century Silesian duke from the Piast dynasty who ruled the Duchy of Opole and played a significant role in the politics of medieval Poland and neighboring regions.
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C.
Bolesław I of Opole
Bolesław I of Opole was a 13th-century Silesian duke from the Piast dynasty who ruled the Duchy of Opole and played a significant role in the regional politics of medieval Poland.
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D.
Jan I of Opole
Jan I of Opole was a 14th-century Silesian duke from the Piast dynasty who ruled the Duchy of Opole and played a significant role in regional Central European politics.
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E.
Bolesław II of Opole
Bolesław II of Opole was a 13th-century Silesian duke from the Piast dynasty who ruled the Duchy of Opole and played a significant 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 I of Opole Target entity description: 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.
-
A.
Casimir I of Kuyavia
Casimir I of Kuyavia was a 13th-century Piast duke who ruled parts of central Poland and was a prominent member of the Polish royal dynasty.
-
B.
Bolesław III of Opole
Bolesław III of Opole was a 14th-century Silesian duke from the Piast dynasty who ruled the Duchy of Opole and played a significant role in the politics of medieval Poland and neighboring regions.
-
C.
Bolesław I of Opole
Bolesław I of Opole was a 13th-century Silesian duke from the Piast dynasty who ruled the Duchy of Opole and played a significant role in the regional politics of medieval Poland.
-
D.
Jan I of Opole
Jan I of Opole was a 14th-century Silesian duke from the Piast dynasty who ruled the Duchy of Opole and played a significant role in regional Central European politics.
-
E.
Bolesław II of Opole
Bolesław II of Opole was a 13th-century Silesian duke from the Piast dynasty who ruled the Duchy of Opole and played a significant role in the regional politics of medieval Poland.
- F. None of above. chosen
Referenced by (6)
Full triples — surface form annotated when it differs from this entity's canonical label.
linked to: Casimir I of Opole