Barra
E19261
Barra is the surname of Mary Barra, the prominent American business executive and CEO of General Motors.
All labels observed (1)
| Label | Occurrences |
|---|---|
| Barra canonical | 7 |
How this entity was disambiguated
This entity first appeared as the object of triple T136225 — 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: Barra Context triple: [Mary Barra, familyName, Barra]
-
A.
Barra
Barra is a scenic island in the Outer Hebrides of Scotland, known for its rugged coastline, Gaelic culture, and the unique beach runway at Barra Airport.
-
B.
Castro Marim
Castro Marim is a town and municipality in Portugal’s Algarve region, near the Spanish border, known for its historic castle and salt marshes.
-
C.
Ovalle
Ovalle is a Chilean city known as an agricultural and commercial center in the north-central part of the country.
-
D.
Hanga Roa
Hanga Roa is the main town and only significant urban center on Easter Island, serving as its administrative, cultural, and tourism hub.
-
E.
Malecón
Malecón is a famous seaside promenade and seawall in Havana, Cuba, known for its ocean views, social life, and historic architecture.
- 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: Barra Target entity description: Barra is the surname of Mary Barra, the prominent American business executive and CEO of General Motors.
-
A.
Barra
Barra is a scenic island in the Outer Hebrides of Scotland, known for its rugged coastline, Gaelic culture, and the unique beach runway at Barra Airport.
-
B.
Castro Marim
Castro Marim is a town and municipality in Portugal’s Algarve region, near the Spanish border, known for its historic castle and salt marshes.
-
C.
Ovalle
Ovalle is a Chilean city known as an agricultural and commercial center in the north-central part of the country.
-
D.
Hanga Roa
Hanga Roa is the main town and only significant urban center on Easter Island, serving as its administrative, cultural, and tourism hub.
-
E.
Malecón
Malecón is a famous seaside promenade and seawall in Havana, Cuba, known for its ocean views, social life, and historic architecture.
- F. None of above. chosen
Statements (45)
| Predicate | Object |
|---|---|
| instanceOf |
family name
ⓘ
surname ⓘ |
| canAlsoReferTo |
given name
ⓘ
place name ⓘ |
| category |
Surnames of Irish origin
ⓘ
Surnames of Italian origin ⓘ Surnames of Portuguese origin ⓘ Surnames of Spanish origin ⓘ |
| etymologicalRoot |
Celtic bar
ⓘ
Latin barra ⓘ |
| genderAssociation | unisex surname ⓘ |
| hasPluralForm | Barras ⓘ |
| hasVariant |
Barr
ⓘ
Barre ⓘ
linked to:
Barre, Vermont
De Barra ⓘ O Barra ⓘ |
| isUsedAs |
occupational surname
ⓘ
toponymic surname ⓘ |
| languageOfOrigin |
Galician
ⓘ
Irish ⓘ Italian ⓘ Portuguese ⓘ Spanish ⓘ |
| meaning |
bar
ⓘ
barrier ⓘ obstruction ⓘ rod ⓘ |
| nameType | family name ⓘ |
| notableBearer |
Enrico Barra
ⓘ
Francesco Barra ⓘ Hernán Barra ⓘ Luigi Barra ⓘ Mary Barra ⓘ |
| usedBy | Mary Barra ⓘ |
| usedInContext |
genealogy
ⓘ
on official documents ⓘ personal identification ⓘ |
| usedInCountry |
Argentina
ⓘ
Brazil ⓘ Ireland ⓘ Italy ⓘ Portugal ⓘ Spain ⓘ United States ⓘ
linked to:
United States of America
|
| writingSystem |
Latin script
ⓘ
linked to:
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: Barra Description of subject: Barra is the surname of Mary Barra, the prominent American business executive and CEO of General Motors.
Referenced by (7)
Full triples — surface form annotated when it differs from this entity's canonical label.