Pietro II Orseolo
E1524168
UNEXPLORED
Pietro II Orseolo was a powerful 10th–11th century Doge of Venice known for expanding Venetian influence across the Adriatic and strengthening its maritime dominance.
All labels observed (1)
| Label | Occurrences |
|---|---|
| Pietro II Orseolo canonical | 4 |
How this entity was disambiguated
This entity first appeared as the object of triple T22174962 — 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: Pietro II Orseolo Context triple: [Orseolo family, member, Pietro II Orseolo]
-
A.
Pietro I Orseolo
Pietro I Orseolo was a 10th-century Doge of Venice known for his piety, monastic retirement, and later veneration as a saint.
-
B.
Peter Orseolo
Peter Orseolo was a Venetian-born noble who became King of Hungary in the 11th century, ruling intermittently amid significant internal conflicts and foreign influence.
-
C.
Jacopo Gattilusio
Jacopo Gattilusio was a prominent medieval nobleman of the Genoese Gattilusio family who ruled the Aegean island of Lesbos as a lord under Byzantine suzerainty.
-
D.
Leonardo I Tocco
Leonardo I Tocco was a 14th-century nobleman of the Tocco family who ruled parts of western Greece, including Cephalonia and Zakynthos.
-
E.
Leonardo III Tocco
Leonardo III Tocco was a 15th-century Italian nobleman and last ruler of the Tocco family’s domains in western Greece, including the titular Duchy of Athens.
- 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: Pietro II Orseolo Target entity description: Pietro II Orseolo was a powerful 10th–11th century Doge of Venice known for expanding Venetian influence across the Adriatic and strengthening its maritime dominance.
-
A.
Pietro I Orseolo
Pietro I Orseolo was a 10th-century Doge of Venice known for his piety, monastic retirement, and later veneration as a saint.
-
B.
Peter Orseolo
Peter Orseolo was a Venetian-born noble who became King of Hungary in the 11th century, ruling intermittently amid significant internal conflicts and foreign influence.
-
C.
Jacopo Gattilusio
Jacopo Gattilusio was a prominent medieval nobleman of the Genoese Gattilusio family who ruled the Aegean island of Lesbos as a lord under Byzantine suzerainty.
-
D.
Leonardo I Tocco
Leonardo I Tocco was a 14th-century nobleman of the Tocco family who ruled parts of western Greece, including Cephalonia and Zakynthos.
-
E.
Leonardo III Tocco
Leonardo III Tocco was a 15th-century Italian nobleman and last ruler of the Tocco family’s domains in western Greece, including the titular Duchy of Athens.
- F. None of above. chosen
Referenced by (4)
Full triples — surface form annotated when it differs from this entity's canonical label.