Isabella of Lusignan
E500833
Isabella of Lusignan was a medieval noblewoman of the influential Lusignan family, connected to the crusader kingdoms and European aristocracy through her dynastic lineage and marriages.
All labels observed (3)
| Label | Occurrences |
|---|---|
| Isabella of Lusignan (daughter of Hugh X) | 2 |
| Isabella de Lusignan | 1 |
| Isabella of Lusignan canonical | 1 |
How this entity was disambiguated
This entity first appeared as the object of triple T5121619 — 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: Isabella of Lusignan Context triple: [Lusignan dynasty, notableMember, Isabella of Lusignan]
-
A.
Alice of Lusignan
Alice of Lusignan was a 13th-century French noblewoman of the Lusignan family, notable as a daughter of Isabella of Angoulême and half-sister to England’s King Henry III’s children.
-
B.
Marie of Lusignan
Marie of Lusignan was a medieval noblewoman of the Lusignan dynasty who became Queen consort of Aragon through her marriage to King James II.
-
C.
Sophia of Montferrat
Sophia of Montferrat was an Italian noblewoman from the House of Montferrat who became Byzantine empress consort through her marriage to Emperor John VIII Palaiologos.
-
D.
Marie of Anjou
Marie of Anjou was a 15th-century French queen consort, best known as the wife of King Charles VII during the latter phase of the Hundred Years' War.
-
E.
Matilda of Sicily
Matilda of Sicily was a Norman noblewoman of the 11th century, known primarily as a daughter of Roger I, the first Count of Sicily.
- 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: Isabella of Lusignan Target entity description: Isabella of Lusignan was a medieval noblewoman of the influential Lusignan family, connected to the crusader kingdoms and European aristocracy through her dynastic lineage and marriages.
-
A.
Alice of Lusignan
Alice of Lusignan was a 13th-century French noblewoman of the Lusignan family, notable as a daughter of Isabella of Angoulême and half-sister to England’s King Henry III’s children.
-
B.
Marie of Lusignan
Marie of Lusignan was a medieval noblewoman of the Lusignan dynasty who became Queen consort of Aragon through her marriage to King James II.
-
C.
Sophia of Montferrat
Sophia of Montferrat was an Italian noblewoman from the House of Montferrat who became Byzantine empress consort through her marriage to Emperor John VIII Palaiologos.
-
D.
Marie of Anjou
Marie of Anjou was a 15th-century French queen consort, best known as the wife of King Charles VII during the latter phase of the Hundred Years' War.
-
E.
Matilda of Sicily
Matilda of Sicily was a Norman noblewoman of the 11th century, known primarily as a daughter of Roger I, the first Count of Sicily.
- F. None of above. chosen
Statements (25)
| Predicate | Object |
|---|---|
| instanceOf |
medieval noble
ⓘ
noblewoman ⓘ |
| gender | female ⓘ |
| hasDynasticConnectionTo |
Crusader states
NERFINISHED
ⓘ
European aristocracy ⓘ |
| hasFamilyInfluenceIn |
Eastern Mediterranean
NERFINISHED
ⓘ
Latin East NERFINISHED ⓘ Western Europe NERFINISHED ⓘ |
| hasFamilyOriginIn | Lusignan family NERFINISHED ⓘ |
| hasHeritage |
European feudal lineage
ⓘ
Frankish crusader lineage ⓘ |
| hasHistoricalContext | Middle Ages NERFINISHED ⓘ |
| hasMaritalFunction | consolidation of political alliances ⓘ |
| hasNobleStatus | high nobility ⓘ |
| hasNotableFamilyRole | dynastic alliance figure ⓘ |
| hasRoleIn | inter-dynastic relations ⓘ |
| isAssociatedWith |
dynastic politics
ⓘ
feudal aristocracy ⓘ marital alliances ⓘ |
| isConnectedThroughLineageTo | Crusader nobility ⓘ |
| isConnectedThroughMarriageTo | European noble houses ⓘ |
| isLinkedTo |
Lusignan dynastic strategies
ⓘ
crusader aristocratic networks ⓘ |
| memberOf | House of Lusignan NERFINISHED ⓘ |
| socialClass | nobility ⓘ |
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: Isabella of Lusignan Description of subject: Isabella of Lusignan was a medieval noblewoman of the influential Lusignan family, connected to the crusader kingdoms and European aristocracy through her dynastic lineage and marriages.
Referenced by (4)
Full triples — surface form annotated when it differs from this entity's canonical label.
this entity surface form:
Isabella of Lusignan (daughter of Hugh X)
this entity surface form:
Isabella of Lusignan (daughter of Hugh X)
this entity surface form:
Isabella de Lusignan