Maria Teresa
E850599
Maria Teresa was a 19th-century princess of the Kingdom of the Two Sicilies who became Empress consort of Brazil through her marriage to Emperor Pedro II.
All labels observed (1)
| Label | Occurrences |
|---|---|
| Maria Teresa canonical | 1 |
How this entity was disambiguated
This entity first appeared as the object of triple T10149094 — 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 Teresa Context triple: [Maria Teresa of the Two Sicilies, givenName, Maria Teresa]
-
A.
Maria Teresa
Maria Teresa is the birth name of Teresa Heinz, the Portuguese-American businesswoman, philanthropist, and widow of Senator John Heinz who later married John Kerry.
-
B.
Maria Theresa of Naples and Sicily
Maria Theresa of Naples and Sicily was an 18th–19th century Bourbon princess who became Holy Roman Empress and Queen of the Habsburg dominions through her marriage to Emperor Francis II.
-
C.
Maria Theresa of Austria-Este
Maria Theresa of Austria-Este was an Archduchess of Austria and Queen consort of Sardinia from the House of Este, noted for her conservative influence at the Savoyard court in the early 19th century.
-
D.
Maria Theresa of Savoy
Maria Theresa of Savoy was a Savoyard princess who became Queen of France as the wife of King Charles X during the Bourbon Restoration.
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E.
Maria Teresa Felicitas d’Este
Maria Teresa Felicitas d’Este was an Italian princess of the House of Este who became a prominent French noblewoman through her marriage into the Bourbon-Penthièvre line in the 18th 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 Teresa Target entity description: Maria Teresa was a 19th-century princess of the Kingdom of the Two Sicilies who became Empress consort of Brazil through her marriage to Emperor Pedro II.
-
A.
Maria Teresa
Maria Teresa is the birth name of Teresa Heinz, the Portuguese-American businesswoman, philanthropist, and widow of Senator John Heinz who later married John Kerry.
-
B.
Maria Theresa of Naples and Sicily
Maria Theresa of Naples and Sicily was an 18th–19th century Bourbon princess who became Holy Roman Empress and Queen of the Habsburg dominions through her marriage to Emperor Francis II.
-
C.
Maria Theresa of Austria-Este
Maria Theresa of Austria-Este was an Archduchess of Austria and Queen consort of Sardinia from the House of Este, noted for her conservative influence at the Savoyard court in the early 19th century.
-
D.
Maria Theresa of Savoy
Maria Theresa of Savoy was a Savoyard princess who became Queen of France as the wife of King Charles X during the Bourbon Restoration.
-
E.
Maria Teresa Felicitas d’Este
Maria Teresa Felicitas d’Este was an Italian princess of the House of Este who became a prominent French noblewoman through her marriage into the Bourbon-Penthièvre line in the 18th century.
- F. None of above. chosen
Statements (38)
| Predicate | Object |
|---|---|
| instanceOf |
19th-century noblewoman
ⓘ
empress consort ⓘ human ⓘ member of royalty ⓘ princess ⓘ |
| associatedWith |
Brazilian monarchy
NERFINISHED
ⓘ
Kingdom of the Two Sicilies monarchy NERFINISHED ⓘ |
| birthStatus | born into royalty ⓘ |
| centuryOfActivity | 19th century ⓘ |
| continentOfActivity |
Europe
ⓘ
South America NERFINISHED ⓘ |
| countryOfCitizenship | Kingdom of the Two Sicilies NERFINISHED ⓘ |
| gender | female ⓘ |
| historicalPeriod | 19th century Europe ⓘ |
| historicalRegion |
South America
NERFINISHED
ⓘ
Southern Italy ⓘ |
| languageOfUse |
Italian
ⓘ
Portuguese ⓘ |
| lifeEvent | marriage to Emperor Pedro II of Brazil ⓘ |
| maritalStatus | married ⓘ |
| marriedInto | Brazilian imperial family NERFINISHED ⓘ |
| monarchOfConsort | Empire of Brazil NERFINISHED ⓘ |
| nobleTitle |
Empress consort of Brazil
ⓘ
Princess of the Two Sicilies NERFINISHED ⓘ |
| notableFor |
being Empress consort of Brazil
ⓘ
being a 19th-century princess of the Kingdom of the Two Sicilies ⓘ |
| placeOfOrigin | Kingdom of the Two Sicilies NERFINISHED ⓘ |
| positionHeld |
Empress consort of Brazil
ⓘ
Princess of the Kingdom of the Two Sicilies NERFINISHED ⓘ |
| role | consort of a reigning emperor ⓘ |
| royalHouse | House of Bourbon-Two Sicilies NERFINISHED ⓘ |
| socialClass | nobility ⓘ |
| spouse | Pedro II of Brazil NERFINISHED ⓘ |
| spouseName | Pedro II NERFINISHED ⓘ |
| spouseTitle | Emperor of Brazil NERFINISHED ⓘ |
| titleHeldIn |
Brazil
NERFINISHED
ⓘ
Kingdom of the Two Sicilies NERFINISHED ⓘ |
| typeOfMarriage | dynastic marriage ⓘ |
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 Teresa Description of subject: Maria Teresa was a 19th-century princess of the Kingdom of the Two Sicilies who became Empress consort of Brazil through her marriage to Emperor Pedro II.
Referenced by (1)
Full triples — surface form annotated when it differs from this entity's canonical label.