Domingos da Gama
E257706
Domingos da Gama is a notable individual who bears the Portuguese surname Gama, historically associated with prominent figures such as explorers and public personalities.
All labels observed (1)
| Label | Occurrences |
|---|---|
| Domingos da Gama canonical | 1 |
How this entity was disambiguated
This entity first appeared as the object of triple T2244002 — 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: Domingos da Gama Context triple: [Gama, hasNotableBearer, Domingos da Gama]
-
A.
Pedro Álvares Cabral
Pedro Álvares Cabral was a Portuguese navigator and fleet commander best known for leading the 1500 voyage that resulted in the European discovery of Brazil.
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B.
João da Nova
João da Nova was a Portuguese explorer and navigator of the Age of Discovery, noted for his voyages in the Indian Ocean and early contributions to Portugal’s maritime expansion.
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C.
Estêvão da Gama
Estêvão da Gama was a Portuguese nobleman and navigator from the famed da Gama family, active in the early period of Portuguese maritime expansion.
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D.
Bartolomeu Perestrelo
Bartolomeu Perestrelo was a 15th-century Portuguese navigator and colonizer who served as the first captain-donatary of the island of Porto Santo in the Madeira archipelago.
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E.
Diogo Cão
Diogo Cão was a 15th-century Portuguese navigator and explorer known for pioneering voyages along the west coast of Africa during the Age of Discovery.
- 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: Domingos da Gama Target entity description: Domingos da Gama is a notable individual who bears the Portuguese surname Gama, historically associated with prominent figures such as explorers and public personalities.
-
A.
Pedro Álvares Cabral
Pedro Álvares Cabral was a Portuguese navigator and fleet commander best known for leading the 1500 voyage that resulted in the European discovery of Brazil.
-
B.
João da Nova
João da Nova was a Portuguese explorer and navigator of the Age of Discovery, noted for his voyages in the Indian Ocean and early contributions to Portugal’s maritime expansion.
-
C.
Estêvão da Gama
Estêvão da Gama was a Portuguese nobleman and navigator from the famed da Gama family, active in the early period of Portuguese maritime expansion.
-
D.
Bartolomeu Perestrelo
Bartolomeu Perestrelo was a 15th-century Portuguese navigator and colonizer who served as the first captain-donatary of the island of Porto Santo in the Madeira archipelago.
-
E.
Diogo Cão
Diogo Cão was a 15th-century Portuguese navigator and explorer known for pioneering voyages along the west coast of Africa during the Age of Discovery.
- F. None of above. chosen
Statements (10)
| Predicate | Object |
|---|---|
| instanceOf | human ⓘ |
| countryOfCitizenship | Portugal ⓘ |
| ethnicGroup | Portuguese people ⓘ |
| familyName | Gama ⓘ |
| hasGivenName | Domingos ⓘ |
| hasNameOrigin | Portuguese-language surname ⓘ |
| hasSurname | da Gama ⓘ |
| languageSpoken | Portuguese ⓘ |
| nameInLanguage | Portuguese ⓘ |
| sharesSurnameWith | Vasco da Gama ⓘ |
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: Domingos da Gama Description of subject: Domingos da Gama is a notable individual who bears the Portuguese surname Gama, historically associated with prominent figures such as explorers and public personalities.
Referenced by (1)
Full triples — surface form annotated when it differs from this entity's canonical label.