da Rocha
E1004822
da Rocha is a Portuguese surname, often of toponymic origin, associated with families from Portuguese-speaking countries.
All labels observed (1)
| Label | Occurrences |
|---|---|
| da Rocha canonical | 1 |
How this entity was disambiguated
This entity first appeared as the object of triple T12817769 — 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: da Rocha Context triple: [Rocha, hasVariant, da Rocha]
-
A.
Machado de Castro
Machado de Castro was a prominent 18th-century Portuguese sculptor, regarded as one of the most important artists of his time in Portugal.
-
B.
Leopoldo de Almeida Rosa
Leopoldo de Almeida Rosa is a Portuguese architect known for designing Lisbon’s Terreiro do Paço metro station.
-
C.
Nelson Rodrigues
Nelson Rodrigues was a prominent Brazilian playwright, journalist, and novelist known for his provocative and psychologically intense dramas that revolutionized modern Brazilian theater.
-
D.
Cildo Meireles
Cildo Meireles is a Brazilian conceptual artist renowned for his politically charged installations and critical engagement with social and economic systems.
-
E.
Cândido dos Reis
Cândido dos Reis was a Portuguese naval officer and republican activist who played a key role in the overthrow of the monarchy and the establishment of the Portuguese First Republic in 1910.
- 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: da Rocha Target entity description: da Rocha is a Portuguese surname, often of toponymic origin, associated with families from Portuguese-speaking countries.
-
A.
Machado de Castro
Machado de Castro was a prominent 18th-century Portuguese sculptor, regarded as one of the most important artists of his time in Portugal.
-
B.
Leopoldo de Almeida Rosa
Leopoldo de Almeida Rosa is a Portuguese architect known for designing Lisbon’s Terreiro do Paço metro station.
-
C.
Nelson Rodrigues
Nelson Rodrigues was a prominent Brazilian playwright, journalist, and novelist known for his provocative and psychologically intense dramas that revolutionized modern Brazilian theater.
-
D.
Cildo Meireles
Cildo Meireles is a Brazilian conceptual artist renowned for his politically charged installations and critical engagement with social and economic systems.
-
E.
Cândido dos Reis
Cândido dos Reis was a Portuguese naval officer and republican activist who played a key role in the overthrow of the monarchy and the establishment of the Portuguese First Republic in 1910.
- F. None of above. chosen
Statements (36)
| Predicate | Object |
|---|---|
| instanceOf |
Portuguese-language surname
ⓘ
surname ⓘ |
| associatedLanguage | Portuguese ⓘ |
| category |
Portuguese-language surnames
ⓘ
Surnames of Portuguese origin ⓘ Toponymic surnames ⓘ |
| componentMeaning |
"Rocha" is a Portuguese noun meaning "rock"
ⓘ
"da" is a Portuguese preposition meaning "of the" ⓘ |
| countryOfCulturalOrigin | Portugal NERFINISHED ⓘ |
| etymology | derived from the Portuguese word "rocha" meaning "rock" or "cliff" ⓘ |
| hasComponent |
Rocha
NERFINISHED
ⓘ
da ⓘ |
| hasNotableBearer |
António da Rocha Azevedo
NERFINISHED
ⓘ
Carlos Alberto da Rocha NERFINISHED ⓘ Francisco da Rocha NERFINISHED ⓘ João da Rocha NERFINISHED ⓘ Manuel da Rocha NERFINISHED ⓘ Paulo da Rocha NERFINISHED ⓘ |
| hasType | toponymic surname ⓘ |
| hasVariant |
Da Rocha
NERFINISHED
ⓘ
Rocha NERFINISHED ⓘ da Roza NERFINISHED ⓘ |
| languageOfOrigin | Portuguese ⓘ |
| meaning | of the rock ⓘ |
| regionOfUsage | Lusophone world NERFINISHED ⓘ |
| usedAs | family name ⓘ |
| usedInCommunity | Portuguese diaspora NERFINISHED ⓘ |
| usedInCountry |
Angola
NERFINISHED
ⓘ
Brazil ⓘ Cape Verde NERFINISHED ⓘ East Timor NERFINISHED ⓘ Guinea-Bissau NERFINISHED ⓘ Mozambique NERFINISHED ⓘ Portugal ⓘ São Tomé and Príncipe NERFINISHED ⓘ |
| writingSystem | Latin alphabet ⓘ |
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: da Rocha Description of subject: da Rocha is a Portuguese surname, often of toponymic origin, associated with families from Portuguese-speaking countries.
Referenced by (1)
Full triples — surface form annotated when it differs from this entity's canonical label.