Rosângela da Silva
E875931
Rosângela da Silva, popularly known as Janja, is a Brazilian sociologist and political activist who is married to President Luiz Inácio Lula da Silva.
All labels observed (1)
| Label | Occurrences |
|---|---|
| Rosângela da Silva canonical | 2 |
How this entity was disambiguated
This entity first appeared as the object of triple T10593834 — 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: Rosângela da Silva Context triple: [Luiz Inácio Lula da Silva, spouse, Rosângela da Silva]
-
A.
Eliane Cavalleiro
Eliane Cavalleiro is a Brazilian academic and activist known for her work on racial and gender equality in education.
-
B.
Ana Lúcia
Ana Lúcia is the given name of Portuguese singer and actress Lúcia Moniz, known internationally for her role in the film "Love Actually."
-
C.
Vera Lúcia Cabreira
Vera Lúcia Cabreira was the wife of renowned Brazilian architect Oscar Niemeyer.
-
D.
Elza Maia Costa de Oliveira
Elza Maia Costa de Oliveira was a Brazilian educator and the first wife and close intellectual collaborator of influential pedagogue Paulo Freire.
-
E.
Vânia Nonnenmacher
Vânia Nonnenmacher is a Brazilian woman best known as the mother of supermodel Gisele Bündchen.
- 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: Rosângela da Silva Target entity description: Rosângela da Silva, popularly known as Janja, is a Brazilian sociologist and political activist who is married to President Luiz Inácio Lula da Silva.
-
A.
Eliane Cavalleiro
Eliane Cavalleiro is a Brazilian academic and activist known for her work on racial and gender equality in education.
-
B.
Ana Lúcia
Ana Lúcia is the given name of Portuguese singer and actress Lúcia Moniz, known internationally for her role in the film "Love Actually."
-
C.
Vera Lúcia Cabreira
Vera Lúcia Cabreira was the wife of renowned Brazilian architect Oscar Niemeyer.
-
D.
Elza Maia Costa de Oliveira
Elza Maia Costa de Oliveira was a Brazilian educator and the first wife and close intellectual collaborator of influential pedagogue Paulo Freire.
-
E.
Vânia Nonnenmacher
Vânia Nonnenmacher is a Brazilian woman best known as the mother of supermodel Gisele Bündchen.
- F. None of above. chosen
Statements (25)
| Predicate | Object |
|---|---|
| instanceOf |
human
ⓘ
political activist ⓘ sociologist ⓘ |
| alsoKnownAs | Janja ⓘ |
| associatedWith |
Workers' Party (Brazil)
ⓘ
linked to:
Brazilian Workers' Party
|
| citizenship | Brazil ⓘ |
| continentOfCitizenship | South America ⓘ |
| countryOfCitizenship | Brazil ⓘ |
| fieldOfWork |
political activism
ⓘ
sociology ⓘ |
| gender | female ⓘ |
| languageSpoken | Portuguese ⓘ |
| maritalStatus | married ⓘ |
| name | Rosângela da Silva ⓘ |
| nationality | Brazilian ⓘ |
| notableFor | being the wife of Brazilian president Luiz Inácio Lula da Silva ⓘ |
| notableRelation | First Lady of Brazil ⓘ |
| occupation |
political activist
ⓘ
sociologist ⓘ |
| politicalSphere | Brazilian politics ⓘ |
| publicRole | public figure in Brazil ⓘ |
| residence | Brazil ⓘ |
| spouse |
Luiz Inácio Lula da Silva
ⓘ
linked to:
Luiz Inácio
|
| spouseName |
Luiz Inácio Lula da Silva
ⓘ
linked to:
Luiz Inácio
|
| spouseOccupation | President of Brazil ⓘ |
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: Rosângela da Silva Description of subject: Rosângela da Silva, popularly known as Janja, is a Brazilian sociologist and political activist who is married to President Luiz Inácio Lula da Silva.
Referenced by (2)
Full triples — surface form annotated when it differs from this entity's canonical label.
subject linked to:
Luiz Inácio Lula da Silva (as President of Brazil)