Maria of Calabria
E440408
Maria of Calabria was a 14th-century Neapolitan princess of the Capetian House of Anjou, notable as the younger sister of Queen Joanna I of Naples and a figure in the dynastic politics of southern Italy.
All labels observed (1)
| Label | Occurrences |
|---|---|
| Maria of Calabria canonical | 5 |
How this entity was disambiguated
This entity first appeared as the object of triple T4300085 — 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: Maria of Calabria Context triple: [Joanna I of Naples, sibling, Maria of Calabria]
-
A.
Margaret of Sicily
Margaret of Sicily was a 13th-century princess of the Hohenstaufen dynasty, daughter of Holy Roman Empress Isabella of England and Emperor Frederick II.
-
B.
Margaret of Savoy
Margaret of Savoy was a 15th-century noblewoman from the House of Savoy who became Duchess of Anjou and briefly Queen of Naples through her marriages into prominent European royal families.
-
C.
Eleanor of Austria
Eleanor of Austria was a 16th-century Habsburg princess who became queen consort of both Portugal and France through her politically significant marriages.
-
D.
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.
-
E.
Yolanda of Savoy
Yolanda of Savoy was an Italian princess, the eldest daughter of King Victor Emmanuel III of Italy, known for her role in the House of Savoy during the early 20th century.
- 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: Maria of Calabria Target entity description: Maria of Calabria was a 14th-century Neapolitan princess of the Capetian House of Anjou, notable as the younger sister of Queen Joanna I of Naples and a figure in the dynastic politics of southern Italy.
-
A.
Margaret of Sicily
Margaret of Sicily was a 13th-century princess of the Hohenstaufen dynasty, daughter of Holy Roman Empress Isabella of England and Emperor Frederick II.
-
B.
Margaret of Savoy
Margaret of Savoy was a 15th-century noblewoman from the House of Savoy who became Duchess of Anjou and briefly Queen of Naples through her marriages into prominent European royal families.
-
C.
Eleanor of Austria
Eleanor of Austria was a 16th-century Habsburg princess who became queen consort of both Portugal and France through her politically significant marriages.
-
D.
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.
-
E.
Yolanda of Savoy
Yolanda of Savoy was an Italian princess, the eldest daughter of King Victor Emmanuel III of Italy, known for her role in the House of Savoy during the early 20th century.
- F. None of above. chosen
Statements (28)
| Predicate | Object |
|---|---|
| instanceOf |
member of royalty
ⓘ
noblewoman ⓘ princess ⓘ |
| associatedWith |
Capetian rule in southern Italy
ⓘ
Neapolitan court ⓘ |
| centuryOfActivity | 14th century ⓘ |
| countryOfCitizenship | Kingdom of Naples ⓘ |
| dynasty | Capetian dynasty ⓘ |
| ethnicGroup | Italian ⓘ |
| familyName | of Calabria ⓘ |
| gender | female ⓘ |
| givenName | Maria ⓘ |
| languageSpoken | Italian ⓘ |
| memberOf |
Capetian House of Anjou
ⓘ
linked to:
House of Anjou
House of Anjou-Naples ⓘ |
| nobleRank | princess ⓘ |
| nobleTitle | Princess of Naples ⓘ |
| notableFor |
being younger sister of Queen Joanna I of Naples
ⓘ
role in dynastic politics of southern Italy ⓘ |
| partOf |
Neapolitan royal family
ⓘ
linked to:
Aragonese kings of Naples
|
| placeOfOrigin | Calabria ⓘ |
| positionHeld | Neapolitan princess ⓘ |
| regionOfActivity |
Kingdom of Naples
ⓘ
southern Italy ⓘ |
| relative | Joanna I of Naples ⓘ |
| religion | Roman Catholicism ⓘ |
| sibling | Joanna I of Naples ⓘ |
| socialClass | high 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: Maria of Calabria Description of subject: Maria of Calabria was a 14th-century Neapolitan princess of the Capetian House of Anjou, notable as the younger sister of Queen Joanna I of Naples and a figure in the dynastic politics of southern Italy.
Referenced by (5)
Full triples — surface form annotated when it differs from this entity's canonical label.