Keratsa of Bulgaria
E1434241
UNEXPLORED
Keratsa of Bulgaria was a 14th-century Bulgarian princess who became a Byzantine empress consort through her marriage into the Palaiologos dynasty and was the mother of Emperor John VII Palaiologos.
All labels observed (1)
| Label | Occurrences |
|---|---|
| Keratsa of Bulgaria canonical | 3 |
How this entity was disambiguated
This entity first appeared as the object of triple T20499772 — 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: Keratsa of Bulgaria Context triple: [John VII Palaiologos, mother, Keratsa of Bulgaria]
-
A.
Kardam of Bulgaria
Kardam of Bulgaria was a late 8th–early 9th century Bulgarian ruler known for stabilizing the First Bulgarian Empire and successfully defending it against the Byzantine Empire.
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B.
Malamir of Bulgaria
Malamir of Bulgaria was a 9th-century Bulgarian khan known for consolidating and expanding the First Bulgarian Empire following the reign of Omurtag.
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C.
Asparuh of Bulgaria
Asparuh of Bulgaria was a 7th-century Bulgar khan who established the Bulgarian state in the Balkans and is regarded as the founder of the First Bulgarian Empire.
-
D.
Tervel of Bulgaria
Tervel of Bulgaria was an early medieval Bulgarian khan known for strengthening the First Bulgarian Empire and aiding the Byzantine Empire, notably in repelling the Arab siege of Constantinople in 717–718.
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E.
Krum of Bulgaria
Krum of Bulgaria was a powerful early 9th-century Bulgarian khan known for his military victories against the Byzantine Empire and for laying foundations of a strong Bulgarian state.
- 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: Keratsa of Bulgaria Target entity description: Keratsa of Bulgaria was a 14th-century Bulgarian princess who became a Byzantine empress consort through her marriage into the Palaiologos dynasty and was the mother of Emperor John VII Palaiologos.
-
A.
Kardam of Bulgaria
Kardam of Bulgaria was a late 8th–early 9th century Bulgarian ruler known for stabilizing the First Bulgarian Empire and successfully defending it against the Byzantine Empire.
-
B.
Malamir of Bulgaria
Malamir of Bulgaria was a 9th-century Bulgarian khan known for consolidating and expanding the First Bulgarian Empire following the reign of Omurtag.
-
C.
Asparuh of Bulgaria
Asparuh of Bulgaria was a 7th-century Bulgar khan who established the Bulgarian state in the Balkans and is regarded as the founder of the First Bulgarian Empire.
-
D.
Tervel of Bulgaria
Tervel of Bulgaria was an early medieval Bulgarian khan known for strengthening the First Bulgarian Empire and aiding the Byzantine Empire, notably in repelling the Arab siege of Constantinople in 717–718.
-
E.
Krum of Bulgaria
Krum of Bulgaria was a powerful early 9th-century Bulgarian khan known for his military victories against the Byzantine Empire and for laying foundations of a strong Bulgarian state.
- F. None of above. chosen
Referenced by (3)
Full triples — surface form annotated when it differs from this entity's canonical label.