Henryk IX of Lubin and Brzeg
E1089444
UNEXPLORED
Henryk IX of Lubin and Brzeg was a 14th–15th century Silesian Piast duke who ruled parts of the fragmented Duchy of Silesia, particularly around Lubin and Brzeg.
All labels observed (1)
| Label | Occurrences |
|---|---|
| Henryk IX of Lubin and Brzeg canonical | 1 |
How this entity was disambiguated
This entity first appeared as the object of triple T13049857 — 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: Henryk IX of Lubin and Brzeg Context triple: [Piasts of Brzeg, notableMember, Henryk IX of Lubin and Brzeg]
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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.
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.
-
C.
Casimir II the Just
Casimir II the Just was a 12th-century Duke of Kraków and High Duke of Poland known for his efforts to stabilize the fragmented Polish realm and his reputation for fairness in governance.
-
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.
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.
- 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: Henryk IX of Lubin and Brzeg Target entity description: Henryk IX of Lubin and Brzeg was a 14th–15th century Silesian Piast duke who ruled parts of the fragmented Duchy of Silesia, particularly around Lubin and Brzeg.
-
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.
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.
-
C.
Casimir II the Just
Casimir II the Just was a 12th-century Duke of Kraków and High Duke of Poland known for his efforts to stabilize the fragmented Polish realm and his reputation for fairness in governance.
-
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.
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.
- F. None of above. chosen
Referenced by (1)
Full triples — surface form annotated when it differs from this entity's canonical label.