Constance of Sicily
E305687
Constance of Sicily was a 13th-century Sicilian princess and Queen of Aragon whose marriage to Peter III helped unite Sicilian and Aragonese claims during the War of the Sicilian Vespers.
All labels observed (2)
| Label | Occurrences |
|---|---|
| Constance of Sicily canonical | 7 |
| Constance II of Sicily | 3 |
How this entity was disambiguated
This entity first appeared as the object of triple T2871416 — 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: Constance of Sicily Context triple: [Peter III of Aragon, spouse, Constance of Sicily]
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A.
Constance of Sicily
Constance of Sicily was a 12th-century Sicilian princess who became Holy Roman Empress and Queen of Sicily through her marriage to Emperor Henry VI and as the mother of Emperor Frederick II.
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B.
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.
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C.
Matilda of Tuscany
Matilda of Tuscany was an influential 11th-century Italian noblewoman and military leader who played a key role in supporting the papacy against the Holy Roman Emperors during the Investiture Controversy.
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D.
Constance of Aragon
Constance of Aragon was a 13th-century Aragonese princess who became Holy Roman Empress and Queen of Sicily through her marriage to Emperor Frederick II.
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E.
Beatrice of Hohenstaufen
Beatrice of Hohenstaufen was a 12th-century German princess of the Hohenstaufen dynasty, notable as a daughter of Emperor Frederick I Barbarossa and a member of one of medieval Europe's most powerful ruling families.
- 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: Constance of Sicily Target entity description: Constance of Sicily was a 13th-century Sicilian princess and Queen of Aragon whose marriage to Peter III helped unite Sicilian and Aragonese claims during the War of the Sicilian Vespers.
-
A.
Constance of Sicily
Constance of Sicily was a 12th-century Sicilian princess who became Holy Roman Empress and Queen of Sicily through her marriage to Emperor Henry VI and as the mother of Emperor Frederick II.
-
B.
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.
-
C.
Matilda of Tuscany
Matilda of Tuscany was an influential 11th-century Italian noblewoman and military leader who played a key role in supporting the papacy against the Holy Roman Emperors during the Investiture Controversy.
-
D.
Constance of Aragon
Constance of Aragon was a 13th-century Aragonese princess who became Holy Roman Empress and Queen of Sicily through her marriage to Emperor Frederick II.
-
E.
Beatrice of Hohenstaufen
Beatrice of Hohenstaufen was a 12th-century German princess of the Hohenstaufen dynasty, notable as a daughter of Emperor Frederick I Barbarossa and a member of one of medieval Europe's most powerful ruling families.
- F. None of above. chosen
Statements (49)
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: Constance of Sicily Description of subject: Constance of Sicily was a 13th-century Sicilian princess and Queen of Aragon whose marriage to Peter III helped unite Sicilian and Aragonese claims during the War of the Sicilian Vespers.
Referenced by (10)
Full triples — surface form annotated when it differs from this entity's canonical label.
linked to: Constance of Sicily
linked to: Constance of Sicily
linked to: Constance of Sicily