Frederick IV of Sicily
E1501771
UNEXPLORED
Frederick IV of Sicily was a 14th-century king of Sicily from the House of Aragon whose reign was marked by internal noble conflicts and struggles to maintain Sicilian independence amid regional power rivalries.
All labels observed (1)
| Label | Occurrences |
|---|---|
| Frederick IV of Sicily canonical | 1 |
How this entity was disambiguated
This entity first appeared as the object of triple T21303455 — 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 IV of Sicily Context triple: [Peter II of Sicily, child, Frederick IV of Sicily]
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A.
Frederick III of Sicily
Frederick III of Sicily was a 13th–14th century king of Sicily from the House of Aragon who consolidated Aragonese rule on the island amid prolonged conflict with the Angevin dynasty and the papacy.
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B.
Frederick II of Sicily
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.
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C.
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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D.
Charles I of Sicily
Charles I of Sicily was a 13th-century French-born monarch from the House of Anjou who became King of Sicily and Naples, playing a major role in Mediterranean politics and the downfall of the Hohenstaufen dynasty.
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E.
Martin I of Sicily
Martin I of Sicily was a late 14th- to early 15th-century King of Sicily from the House of Aragon, known for his role in consolidating Aragonese rule over the island.
- 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 IV of Sicily Target entity description: Frederick IV of Sicily was a 14th-century king of Sicily from the House of Aragon whose reign was marked by internal noble conflicts and struggles to maintain Sicilian independence amid regional power rivalries.
-
A.
Frederick III of Sicily
Frederick III of Sicily was a 13th–14th century king of Sicily from the House of Aragon who consolidated Aragonese rule on the island amid prolonged conflict with the Angevin dynasty and the papacy.
-
B.
Frederick II of Sicily
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.
-
C.
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.
-
D.
Charles I of Sicily
Charles I of Sicily was a 13th-century French-born monarch from the House of Anjou who became King of Sicily and Naples, playing a major role in Mediterranean politics and the downfall of the Hohenstaufen dynasty.
-
E.
Martin I of Sicily
Martin I of Sicily was a late 14th- to early 15th-century King of Sicily from the House of Aragon, known for his role in consolidating Aragonese rule over the island.
- F. None of above. chosen
Referenced by (1)
Full triples — surface form annotated when it differs from this entity's canonical label.