Triple
T1170294
| Position | Surface form | Disambiguated ID | Type / Status |
|---|---|---|---|
| Subject | Escola Nacional de Belas Artes |
E24894
|
entity |
| Predicate | hasNotableAlumni |
P51
|
FINISHED |
| Object |
Marcelo Roberto (architect)
Marcelo Roberto was a prominent Brazilian modernist architect, known for his influential role in shaping mid-20th-century architecture in Brazil.
|
E133050
|
NE FINISHED |
How this triple was built (4 steps)
Every LLM step that produced this triple, in pipeline order — named-entity classification, the disambiguation choices (the exact options shown, with the pick highlighted), and the generated description. The batch + timestamp of each is in the Provenance table below.
NER
Named-entity recognition
gpt-5-mini
Instruction
Given a phrase, classify it is english named entity (e.g., persons, organizations, works of art) in Latin script, or not (e.g., literals, dates, URLs, verbose phrases). For disambiguation, the statement where the phrase occurs as object is also given. Please return a JSON object with `phrase` (string, the phrase being analyzed) and `is_ne` (boolean, indicating whether the phrase is a Named Entity).
Input
Phrase: Marcelo Roberto (architect) | Statement: [Escola Nacional de Belas Artes, hasNotableAlumni, Marcelo Roberto (architect)]
NED1
Entity disambiguation (via context triple)
gpt-5-mini-2025-08-07
Target entity: Marcelo Roberto (architect) Context triple: [Escola Nacional de Belas Artes, hasNotableAlumni, Marcelo Roberto (architect)]
-
A.
Lúcio Costa
Lúcio Costa was a Brazilian architect and urban planner best known as the principal designer of Brasília’s master plan and a key figure in the development of modernist architecture in Brazil.
-
B.
Oscar Niemeyer
Oscar Niemeyer was a pioneering Brazilian architect renowned for his curvaceous modernist designs and major contributions to 20th-century architecture, including landmark civic and cultural buildings worldwide.
-
C.
Ernesto Melo Antunes
Ernesto Melo Antunes was a Portuguese military officer, intellectual, and politician who played a key ideological and diplomatic role in the Carnation Revolution and the country’s transition to democracy.
-
D.
Pedro Ramírez Vázquez
Pedro Ramírez Vázquez was a prominent Mexican architect and urban planner known for designing major modernist landmarks and shaping mid-20th-century Mexican public architecture.
-
E.
Tadeu Marroco
Tadeu Marroco is a Brazilian-born business executive who serves as the chief executive officer of British American Tobacco.
- F. None of above. chosen
- G. Unsure - the case is ambiguous/there is not enough information to decide.
NEDg
Description generation
gpt-5.1
Instruction
Generate a one-sentence description of the target entity. You are given a context triple in the form (subject, predicate, object), where the object is the target entity. # Instructions Use the triple to infer relevant information about the entity. Describe the entity based on what is most defining, well-known. Avoid repeating the information from the triple, unless really essential. # Response Format Return only the sentence: "Description: [one-sentence description of the target entity]"
Input
Entity: Marcelo Roberto (architect) Triple: [Escola Nacional de Belas Artes, hasNotableAlumni, Marcelo Roberto (architect)]
Generated description
Marcelo Roberto was a prominent Brazilian modernist architect, known for his influential role in shaping mid-20th-century architecture in Brazil.
NED2
Entity disambiguation (via description)
gpt-5-mini-2025-08-07
Target entity: Marcelo Roberto (architect) Target entity description: Marcelo Roberto was a prominent Brazilian modernist architect, known for his influential role in shaping mid-20th-century architecture in Brazil.
-
A.
Lúcio Costa
Lúcio Costa was a Brazilian architect and urban planner best known as the principal designer of Brasília’s master plan and a key figure in the development of modernist architecture in Brazil.
-
B.
Oscar Niemeyer
Oscar Niemeyer was a pioneering Brazilian architect renowned for his curvaceous modernist designs and major contributions to 20th-century architecture, including landmark civic and cultural buildings worldwide.
-
C.
Ernesto Melo Antunes
Ernesto Melo Antunes was a Portuguese military officer, intellectual, and politician who played a key ideological and diplomatic role in the Carnation Revolution and the country’s transition to democracy.
-
D.
Pedro Ramírez Vázquez
Pedro Ramírez Vázquez was a prominent Mexican architect and urban planner known for designing major modernist landmarks and shaping mid-20th-century Mexican public architecture.
-
E.
Tadeu Marroco
Tadeu Marroco is a Brazilian-born business executive who serves as the chief executive officer of British American Tobacco.
- F. None of above. chosen
Provenance (5 batches)
The batch behind each pipeline step, in order, with when it ran. Timestamps are batch-level — stages were processed in waves, so the object chain (NER → NED1 → NEDg → NED2) reads in order, but predicate / elicitation batches can sit in a different wave.
| Step | Stage | Batch ID | Status | When |
|---|---|---|---|---|
| creating | Elicitation | batch_69a494082a7c819095004f423f294a64 |
completed | March 1, 2026, 7:31 p.m. |
| NER | Named-entity recognition | batch_69a4bce972cc8190bce0b77cfda6da41 |
completed | March 1, 2026, 10:25 p.m. |
| NED1 | Entity disambiguation (via context triple) | batch_69ac66879aec819098293c440a0e09a6 |
completed | March 7, 2026, 5:55 p.m. |
| NEDg | Description generation | batch_69ac66fd58308190bb4cb09581d4a8de |
completed | March 7, 2026, 5:57 p.m. |
| NED2 | Entity disambiguation (via description) | batch_69ac677e147081909d9f64884c443f82 |
completed | March 7, 2026, 5:59 p.m. |
Created at: March 1, 2026, 7:45 p.m.