Boleslaus II, Duke of Bohemia
E1310716
UNEXPLORED
Boleslaus II, Duke of Bohemia, was a Přemyslid ruler of Bohemia in the late 10th century known for consolidating ducal power and fostering the Christianization and political development of the region.
All labels observed (4)
| Label | Occurrences |
|---|---|
| Boleslaus II, Duke of Bohemia canonical | 7 |
| Boleslaus II the Pious of Bohemia | 1 |
| Duke Boleslaus II of Bohemia | 1 |
| reign of Boleslaus II of Bohemia | 1 |
How this entity was disambiguated
This entity first appeared as the object of triple T18115910 — 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: Boleslaus II, Duke of Bohemia Context triple: [Duchy of Bohemia, notableRuler, Boleslaus II, Duke of Bohemia]
-
A.
Boleslaus I, Duke of Bohemia
Boleslaus I, Duke of Bohemia was a 10th-century Přemyslid ruler known for consolidating Bohemian power, expanding its territory, and strengthening its independence from the Holy Roman Empire.
-
B.
Bořivoj I, Duke of Bohemia
Bořivoj I, Duke of Bohemia, was the first historically documented ruler of Bohemia and an early promoter of Christianity in the region during the late 9th century.
-
C.
Wenceslaus I of Bohemia
Wenceslaus I of Bohemia was a 13th-century Přemyslid king known for consolidating royal power in Bohemia and resisting the Mongol incursions into Central Europe.
-
D.
Wenceslaus I
Wenceslaus I, also known as Saint Wenceslas, was a 10th-century Duke of Bohemia revered as a Christian martyr and the patron saint of the Czech lands.
-
E.
Ottokar I of Bohemia
Ottokar I of Bohemia was a Přemyslid ruler who secured the hereditary royal title for Bohemia in the early 13th century, establishing it as a stable kingdom within the Holy Roman Empire.
- 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: Boleslaus II, Duke of Bohemia Target entity description: Boleslaus II, Duke of Bohemia, was a Přemyslid ruler of Bohemia in the late 10th century known for consolidating ducal power and fostering the Christianization and political development of the region.
-
A.
Boleslaus I, Duke of Bohemia
Boleslaus I, Duke of Bohemia was a 10th-century Přemyslid ruler known for consolidating Bohemian power, expanding its territory, and strengthening its independence from the Holy Roman Empire.
-
B.
Bořivoj I, Duke of Bohemia
Bořivoj I, Duke of Bohemia, was the first historically documented ruler of Bohemia and an early promoter of Christianity in the region during the late 9th century.
-
C.
Wenceslaus I of Bohemia
Wenceslaus I of Bohemia was a 13th-century Přemyslid king known for consolidating royal power in Bohemia and resisting the Mongol incursions into Central Europe.
-
D.
Wenceslaus I
Wenceslaus I, also known as Saint Wenceslas, was a 10th-century Duke of Bohemia revered as a Christian martyr and the patron saint of the Czech lands.
-
E.
Ottokar I of Bohemia
Ottokar I of Bohemia was a Přemyslid ruler who secured the hereditary royal title for Bohemia in the early 13th century, establishing it as a stable kingdom within the Holy Roman Empire.
- F. None of above. chosen
Referenced by (10)
Full triples — surface form annotated when it differs from this entity's canonical label.
linked to: Boleslaus II, Duke of Bohemia
linked to: Boleslaus II, Duke of Bohemia
linked to: Boleslaus II, Duke of Bohemia