Prince Asen of Bulgaria
E1236559
UNEXPLORED
Prince Asen of Bulgaria was a Bulgarian royal prince from the House of Saxe-Coburg and Gotha, known as a younger son of Tsar Ferdinand I and a member of Bulgaria’s last reigning dynasty.
All labels observed (3)
| Label | Occurrences |
|---|---|
| Prince of Bulgaria | 2 |
| Konstantin-Assen of Bulgaria | 1 |
| Prince Asen of Bulgaria canonical | 1 |
How this entity was disambiguated
This entity first appeared as the object of triple T16271874 — 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: Prince Asen of Bulgaria Context triple: [Princess Nadezhda of Bulgaria, sibling, Prince Asen of Bulgaria]
-
A.
Asen I of Bulgaria
Asen I of Bulgaria was a medieval Bulgarian tsar who, together with his brother Peter, led the successful uprising that restored the Second Bulgarian Empire in the late 12th century.
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B.
Michael II Asen of Bulgaria
Michael II Asen of Bulgaria was a 13th-century tsar of the Second Bulgarian Empire from the Asen dynasty, known for his troubled reign marked by internal strife and foreign intervention.
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C.
Ivan Asen IV of Bulgaria
Ivan Asen IV of Bulgaria was a 14th-century Bulgarian prince of the Second Bulgarian Empire, known primarily as a son of Tsar Ivan Alexander who died fighting the Ottoman Turks.
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D.
Bulgarian Tsar Constantine Tikh Asen
Bulgarian Tsar Constantine Tikh Asen was a 13th-century ruler of the Second Bulgarian Empire, known for his turbulent reign marked by internal strife and conflicts with neighboring powers.
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E.
Kaloyan of Bulgaria
Kaloyan of Bulgaria was a powerful tsar of the Second Bulgarian Empire (r. 1197–1207) known for defeating the Crusaders at the Battle of Adrianople and expanding Bulgarian influence in the Balkans.
- 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: Prince Asen of Bulgaria Target entity description: Prince Asen of Bulgaria was a Bulgarian royal prince from the House of Saxe-Coburg and Gotha, known as a younger son of Tsar Ferdinand I and a member of Bulgaria’s last reigning dynasty.
-
A.
Asen I of Bulgaria
Asen I of Bulgaria was a medieval Bulgarian tsar who, together with his brother Peter, led the successful uprising that restored the Second Bulgarian Empire in the late 12th century.
-
B.
Michael II Asen of Bulgaria
Michael II Asen of Bulgaria was a 13th-century tsar of the Second Bulgarian Empire from the Asen dynasty, known for his troubled reign marked by internal strife and foreign intervention.
-
C.
Ivan Asen IV of Bulgaria
Ivan Asen IV of Bulgaria was a 14th-century Bulgarian prince of the Second Bulgarian Empire, known primarily as a son of Tsar Ivan Alexander who died fighting the Ottoman Turks.
-
D.
Bulgarian Tsar Constantine Tikh Asen
Bulgarian Tsar Constantine Tikh Asen was a 13th-century ruler of the Second Bulgarian Empire, known for his turbulent reign marked by internal strife and conflicts with neighboring powers.
-
E.
Kaloyan of Bulgaria
Kaloyan of Bulgaria was a powerful tsar of the Second Bulgarian Empire (r. 1197–1207) known for defeating the Crusaders at the Battle of Adrianople and expanding Bulgarian influence in the Balkans.
- F. None of above. chosen
Referenced by (4)
Full triples — surface form annotated when it differs from this entity's canonical label.
linked to: Prince Asen of Bulgaria
linked to: Prince Asen of Bulgaria
linked to: Prince Asen of Bulgaria