Brás Cubas
E866969
Brás Cubas is the witty, deceased protagonist and unreliable narrator of Machado de Assis’s novel "The Posthumous Memoirs of Brás Cubas," known for his ironic reflections on Brazilian society and his own life.
All labels observed (2)
| Label | Occurrences |
|---|---|
| Brás Cubas canonical | 6 |
| Brás Cubas (posthumous narrator) | 1 |
How this entity was disambiguated
This entity first appeared as the object of triple T10487149 — 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: Brás Cubas Context triple: [The Posthumous Memoirs of Brás Cubas, narrator, Brás Cubas]
-
A.
Pedro Antonio Santos
Pedro Antonio Santos is a small settlement located within the municipality of Othón P. Blanco in the Mexican state of Quintana Roo.
-
B.
Ñuflo de Chaves
Ñuflo de Chaves was a 16th-century Spanish conquistador and explorer best known for establishing the city of Santa Cruz de la Sierra in present-day Bolivia.
-
C.
Emiliano Di Cavalcanti
Emiliano Di Cavalcanti was a Brazilian modernist painter and illustrator known for his vibrant depictions of urban life, popular culture, and Afro-Brazilian subjects.
-
D.
Deodoro
Deodoro is a neighborhood in the western part of Rio de Janeiro, Brazil, known for its large military presence and sports facilities that hosted events during the 2016 Summer Olympics.
-
E.
Américo Tomás
Américo Tomás was a Portuguese naval officer and conservative politician who served as the last president of the Estado Novo dictatorship from 1958 until the Carnation Revolution in 1974.
- 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: Brás Cubas Target entity description: Brás Cubas is the witty, deceased protagonist and unreliable narrator of Machado de Assis’s novel "The Posthumous Memoirs of Brás Cubas," known for his ironic reflections on Brazilian society and his own life.
-
A.
Pedro Antonio Santos
Pedro Antonio Santos is a small settlement located within the municipality of Othón P. Blanco in the Mexican state of Quintana Roo.
-
B.
Ñuflo de Chaves
Ñuflo de Chaves was a 16th-century Spanish conquistador and explorer best known for establishing the city of Santa Cruz de la Sierra in present-day Bolivia.
-
C.
Emiliano Di Cavalcanti
Emiliano Di Cavalcanti was a Brazilian modernist painter and illustrator known for his vibrant depictions of urban life, popular culture, and Afro-Brazilian subjects.
-
D.
Deodoro
Deodoro is a neighborhood in the western part of Rio de Janeiro, Brazil, known for its large military presence and sports facilities that hosted events during the 2016 Summer Olympics.
-
E.
Américo Tomás
Américo Tomás was a Portuguese naval officer and conservative politician who served as the last president of the Estado Novo dictatorship from 1958 until the Carnation Revolution in 1974.
- F. None of above. chosen
Statements (45)
| Predicate | Object |
|---|---|
| instanceOf |
fictional character
ⓘ
literary character ⓘ unreliable narrator ⓘ |
| appearsIn |
Memórias Póstumas de Brás Cubas
ⓘ
linked to:
The Posthumous Memoirs of Brás Cubas
The Posthumous Memoirs of Brás Cubas ⓘ |
| characterTrait |
egocentric
ⓘ
ironic ⓘ melancholic ⓘ skeptical ⓘ witty ⓘ |
| countryOfOrigin | Brazil ⓘ |
| createdBy | Machado de Assis ⓘ |
| familyRelation | son of Dona Plácida Cubas (mother in the novel’s universe) ⓘ |
| fictionalUniverse | 19th-century Brazilian society ⓘ |
| firstPublicationYear | 1881 ⓘ |
| hasLoveInterest |
Marcela
ⓘ
Virgília ⓘ |
| languageOfWork | Portuguese ⓘ |
| literaryFunction |
satirical observer
ⓘ
social critic ⓘ |
| literaryMovement | Realism ⓘ |
| narrativePerspective | posthumous memoir ⓘ |
| narrativeRole |
autobiographical narrator
ⓘ
protagonist ⓘ |
| narrativeStatus | dead narrator ⓘ |
| narrativeTechnique |
breaking the fourth wall
ⓘ
digressive narration ⓘ metafictional commentary ⓘ |
| notableQuote | “Não tive filhos, não transmiti a nenhuma criatura o legado da nossa miséria.” ⓘ |
| occupation |
dilettante
ⓘ
politician ⓘ |
| reflectsOn |
Brazilian society
ⓘ
death ⓘ his own life ⓘ love ⓘ philosophy ⓘ politics ⓘ |
| setting | Rio de Janeiro ⓘ |
| socialStatus |
Brazilian elite
ⓘ
wealthy man ⓘ |
| theme |
failure and frustration
ⓘ
hypocrisy of the elite ⓘ memory and narrative ⓘ mortality ⓘ vanity of human ambitions ⓘ |
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: Brás Cubas Description of subject: Brás Cubas is the witty, deceased protagonist and unreliable narrator of Machado de Assis’s novel "The Posthumous Memoirs of Brás Cubas," known for his ironic reflections on Brazilian society and his own life.
Referenced by (7)
Full triples — surface form annotated when it differs from this entity's canonical label.
linked to: Brás Cubas