Helena Angelina Doukaina
E895527
Helena Angelina Doukaina was a 13th-century Byzantine noblewoman of the influential Doukas family who became queen consort of Sicily through her marriage to King Manfred.
All labels observed (1)
| Label | Occurrences |
|---|---|
| Helena Angelina Doukaina canonical | 3 |
How this entity was disambiguated
This entity first appeared as the object of triple T10944070 — 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: Helena Angelina Doukaina Context triple: [Manfred, King of Sicily, spouse, Helena Angelina Doukaina]
-
A.
Irene Doukaina
Irene Doukaina was a Byzantine empress consort of Alexios I Komnenos, noted for her political influence at court and her role in the prominent Doukas–Komnenos dynastic alliance.
-
B.
Helena Palaiologina
Helena Palaiologina was a Byzantine princess of the Palaiologos dynasty, known primarily as the daughter of Despot Thomas Palaiologos and a member of the last ruling family of the Byzantine Empire.
-
C.
Anastasia of Byzantium
Anastasia of Byzantium was a Byzantine noblewoman who became a princess consort of Kievan Rus' through her marriage into the ruling Rurikid dynasty.
-
D.
Aelia Eudoxia
Aelia Eudoxia was a powerful late Roman empress and influential wife of Emperor Arcadius, noted for her significant role in Eastern Roman imperial politics and church affairs in the early 5th century.
-
E.
Theophano
Theophano was a powerful Byzantine empress consort and regent in the 10th century, noted for her political influence and controversial reputation in the Macedonian dynasty.
- 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: Helena Angelina Doukaina Target entity description: Helena Angelina Doukaina was a 13th-century Byzantine noblewoman of the influential Doukas family who became queen consort of Sicily through her marriage to King Manfred.
-
A.
Irene Doukaina
Irene Doukaina was a Byzantine empress consort of Alexios I Komnenos, noted for her political influence at court and her role in the prominent Doukas–Komnenos dynastic alliance.
-
B.
Helena Palaiologina
Helena Palaiologina was a Byzantine princess of the Palaiologos dynasty, known primarily as the daughter of Despot Thomas Palaiologos and a member of the last ruling family of the Byzantine Empire.
-
C.
Anastasia of Byzantium
Anastasia of Byzantium was a Byzantine noblewoman who became a princess consort of Kievan Rus' through her marriage into the ruling Rurikid dynasty.
-
D.
Aelia Eudoxia
Aelia Eudoxia was a powerful late Roman empress and influential wife of Emperor Arcadius, noted for her significant role in Eastern Roman imperial politics and church affairs in the early 5th century.
-
E.
Theophano
Theophano was a powerful Byzantine empress consort and regent in the 10th century, noted for her political influence and controversial reputation in the Macedonian dynasty.
- F. None of above. chosen
Statements (26)
| Predicate | Object |
|---|---|
| instanceOf |
Byzantine noblewoman
ⓘ
medieval Greek person ⓘ queen consort ⓘ |
| centuryOfActivity | 13th century ⓘ |
| countryOfCitizenship | Byzantine Empire ⓘ |
| ethnicGroup | Greek ⓘ |
| familyName | Doukaina ⓘ |
| gender | female ⓘ |
| givenName |
Angelina
ⓘ
Doukaina ⓘ Helena ⓘ |
| historicalEra | Middle Ages ⓘ |
| historicalRegion | Byzantine Empire ⓘ |
| languageSpoken | Greek ⓘ |
| maritalStatus | Married to Manfred of Sicily ⓘ |
| memberOf |
Doukas family
ⓘ
linked to:
Doukas dynasty
|
| monarchConsortOf | Kingdom of Sicily ⓘ |
| nobleTitle |
Byzantine noblewoman
ⓘ
Queen consort of Sicily ⓘ |
| notableFamily | Doukas dynasty ⓘ |
| notableFor | Marriage alliance between Byzantine nobility and Sicilian monarchy ⓘ |
| positionHeld | Queen consort of Sicily ⓘ |
| religion | Eastern Orthodox Christianity ⓘ |
| spouse |
Manfred of Sicily
ⓘ
linked to:
Manfred, King of Sicily
|
| spouseInstanceOf | medieval monarch ⓘ |
| spouseOccupation | King of Sicily ⓘ |
How these facts were elicited
The pipeline generated the facts above by prompting gpt-5.1 with this entity's name + description and the instruction below.
Instruction
You are a knowledge base construction expert. Given a subject entity and a description of it, return factual statements that you know for the subject as a JSON list of dictionaries(triples), where keys must be "subject", "predicate" and "object". The number of facts may be very high, between 25 to 50 or more, for very popular subjects. For less popular subjects, the number of facts can be very low, like 5 or 10. # Requirements - If you don't know the subject at all, return an empty list. - If the subject is not a named entity, return an empty list. - Include at least one triple where predicate is "instanceOf". - Do not get too wordy. - Separate several objects into multiple triples with one object.
Input
Subject: Helena Angelina Doukaina Description of subject: Helena Angelina Doukaina was a 13th-century Byzantine noblewoman of the influential Doukas family who became queen consort of Sicily through her marriage to King Manfred.
Referenced by (3)
Full triples — surface form annotated when it differs from this entity's canonical label.