Frederick II of Sicily
E273133
Frederick II of Sicily was a 13th–14th century monarch from the House of Aragon who ruled the Kingdom of Sicily and expanded his influence into parts of Greece and the central Mediterranean.
All labels observed (3)
| Label | Occurrences |
|---|---|
| Frederick II of Sicily canonical | 1 |
| Frederick II of Trinacria | 1 |
| Frederick II, King of Sicily | 1 |
How this entity was disambiguated
This entity first appeared as the object of triple T2456641 — 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: Frederick II of Sicily Context triple: [Duchy of Neopatras, titleHeldBy, Frederick II of Sicily]
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A.
William I of Sicily
William I of Sicily was a 12th-century Norman king of Sicily, nicknamed "the Bad," whose turbulent reign was marked by internal rebellions and conflicts with the papacy and other Italian powers.
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B.
Manfred, King of Sicily
Manfred, King of Sicily was a 13th-century monarch of the Hohenstaufen dynasty who ruled Sicily and parts of southern Italy and became a central figure in the conflict between the papacy and the imperial house.
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C.
Roger II of Sicily
Roger II of Sicily was a 12th-century Norman king who unified southern Italy and Sicily into a powerful, culturally diverse Mediterranean kingdom.
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D.
Frederick of Naples
Frederick of Naples was the last Aragonese king of Naples, who ruled at the turn of the 16th century before being deposed during the Italian Wars.
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E.
Charles IV of Anjou
Charles IV of Anjou was a late 13th- to early 14th-century French nobleman of the Capetian House of Anjou who held several important titles in France and Italy and played a role in the complex dynastic politics of his era.
- 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: Frederick II of Sicily Target entity description: Frederick II of Sicily was a 13th–14th century monarch from the House of Aragon who ruled the Kingdom of Sicily and expanded his influence into parts of Greece and the central Mediterranean.
-
A.
William I of Sicily
William I of Sicily was a 12th-century Norman king of Sicily, nicknamed "the Bad," whose turbulent reign was marked by internal rebellions and conflicts with the papacy and other Italian powers.
-
B.
Manfred, King of Sicily
Manfred, King of Sicily was a 13th-century monarch of the Hohenstaufen dynasty who ruled Sicily and parts of southern Italy and became a central figure in the conflict between the papacy and the imperial house.
-
C.
Roger II of Sicily
Roger II of Sicily was a 12th-century Norman king who unified southern Italy and Sicily into a powerful, culturally diverse Mediterranean kingdom.
-
D.
Frederick of Naples
Frederick of Naples was the last Aragonese king of Naples, who ruled at the turn of the 16th century before being deposed during the Italian Wars.
-
E.
Charles IV of Anjou
Charles IV of Anjou was a late 13th- to early 14th-century French nobleman of the Capetian House of Anjou who held several important titles in France and Italy and played a role in the complex dynastic politics of his era.
- 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: Frederick II of Sicily Description of subject: Frederick II of Sicily was a 13th–14th century monarch from the House of Aragon who ruled the Kingdom of Sicily and expanded his influence into parts of Greece and the central Mediterranean.
Referenced by (3)
Full triples — surface form annotated when it differs from this entity's canonical label.
this entity surface form:
Frederick II, King of Sicily
this entity surface form:
Frederick II of Trinacria