Adalberto Costa Júnior
E903602
Adalberto Costa Júnior is an Angolan politician who serves as the president of UNITA, the country’s main opposition party.
All labels observed (1)
| Label | Occurrences |
|---|---|
| Adalberto Costa Júnior canonical | 2 |
How this entity was disambiguated
This entity first appeared as the object of triple T11058854 — 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: Adalberto Costa Júnior Context triple: [UNITA, leader, Adalberto Costa Júnior]
-
A.
Waldir Pereira
Waldir Pereira, better known as Didi, was a legendary Brazilian footballer renowned as one of the greatest midfielders in history and a key figure in Brazil’s 1958 and 1962 World Cup victories.
-
B.
Edson Motta
Edson Motta was a Brazilian artist and art educator recognized for his contributions to painting and for helping shape modern art instruction in Brazil.
-
C.
Roberto Cardoso de Oliveira
Roberto Cardoso de Oliveira was a prominent Brazilian anthropologist known for his influential work on indigenous peoples, ethnicity, and social organization in Brazil.
-
D.
Roberto de Oliveira Campos
Roberto de Oliveira Campos was a Brazilian engineer and politician known for his influential role in Brazil’s economic development and major infrastructure projects.
-
E.
Humberto Costa
Humberto Costa is a Brazilian physician and politician known for his role in the Workers' Party (PT) and his service as a senator and former Minister of Health.
- 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: Adalberto Costa Júnior Target entity description: Adalberto Costa Júnior is an Angolan politician who serves as the president of UNITA, the country’s main opposition party.
-
A.
Waldir Pereira
Waldir Pereira, better known as Didi, was a legendary Brazilian footballer renowned as one of the greatest midfielders in history and a key figure in Brazil’s 1958 and 1962 World Cup victories.
-
B.
Edson Motta
Edson Motta was a Brazilian artist and art educator recognized for his contributions to painting and for helping shape modern art instruction in Brazil.
-
C.
Roberto Cardoso de Oliveira
Roberto Cardoso de Oliveira was a prominent Brazilian anthropologist known for his influential work on indigenous peoples, ethnicity, and social organization in Brazil.
-
D.
Roberto de Oliveira Campos
Roberto de Oliveira Campos was a Brazilian engineer and politician known for his influential role in Brazil’s economic development and major infrastructure projects.
-
E.
Humberto Costa
Humberto Costa is a Brazilian physician and politician known for his role in the Workers' Party (PT) and his service as a senator and former Minister of Health.
- F. None of above. chosen
Statements (25)
| Predicate | Object |
|---|---|
| instanceOf |
Angolan politician
ⓘ
human ⓘ politician ⓘ |
| activeIn | Angolan politics ⓘ |
| affiliation | UNITA ⓘ |
| citizenOf |
Republic of Angola
ⓘ
linked to:
Angola
|
| continentOfCitizenship | Africa ⓘ |
| countryOfCitizenship | Angola ⓘ |
| describedAs |
Angolan opposition leader
ⓘ
president of Angola’s main opposition party ⓘ |
| familyName | Costa Júnior ⓘ |
| fieldOfWork | politics ⓘ |
| gender | male ⓘ |
| givenName | Adalberto ⓘ |
| hasOccupation | politician ⓘ |
| hasRole | opposition leader in Angola ⓘ |
| languageSpoken | Portuguese ⓘ |
| memberOfPoliticalParty | UNITA ⓘ |
| name | Adalberto Costa Júnior ⓘ |
| nationality | Angolan ⓘ |
| notableFor | leadership of UNITA ⓘ |
| politicalAlignment | opposition to MPLA government in Angola ⓘ |
| positionHeld | president of UNITA ⓘ |
| regionOfActivity | Southern Africa ⓘ |
| residence | Angola ⓘ |
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: Adalberto Costa Júnior Description of subject: Adalberto Costa Júnior is an Angolan politician who serves as the president of UNITA, the country’s main opposition party.
Referenced by (2)
Full triples — surface form annotated when it differs from this entity's canonical label.