Triple
T1170240
| Position | Surface form | Disambiguated ID | Type / Status |
|---|---|---|---|
| Subject | Escola Nacional de Belas Artes |
E24894
|
entity |
| Predicate | hasNotableAlumni |
P51
|
FINISHED |
| Object |
Marcelo Roberto
Marcelo Roberto was a prominent Brazilian architect and alumnus of the Escola Nacional de Belas Artes, known for his influential modernist works in the mid-20th century.
|
E148142
|
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 | Statement: [Escola Nacional de Belas Artes, hasNotableAlumni, Marcelo Roberto]
NED1
Entity disambiguation (via context triple)
gpt-5-mini-2025-08-07
Target entity: Marcelo Roberto Context triple: [Escola Nacional de Belas Artes, hasNotableAlumni, Marcelo Roberto]
-
A.
Carlos César
Carlos César is a Portuguese politician who has served as a prominent leader within the Socialist Party and held key governmental roles, including President of the Regional Government of the Azores.
-
B.
Jorge Moreira
Jorge Moreira is a Brazilian architect and artist recognized as a distinguished graduate of the Escola Nacional de Belas Artes.
-
C.
Tadeu Marroco
Tadeu Marroco is a Brazilian-born business executive who serves as the chief executive officer of British American Tobacco.
-
D.
Marcelo
Marcelo is a common Portuguese and Spanish given name, notably borne by figures such as Brazilian footballer Marcelo Vieira and former Portuguese Prime Minister Marcelo Caetano.
-
E.
José Alexandre
José Alexandre is the birth name of Xanana Gusmão, the prominent East Timorese independence leader and statesman.
- 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 Triple: [Escola Nacional de Belas Artes, hasNotableAlumni, Marcelo Roberto]
Generated description
Marcelo Roberto was a prominent Brazilian architect and alumnus of the Escola Nacional de Belas Artes, known for his influential modernist works in the mid-20th century.
NED2
Entity disambiguation (via description)
gpt-5-mini-2025-08-07
Target entity: Marcelo Roberto Target entity description: Marcelo Roberto was a prominent Brazilian architect and alumnus of the Escola Nacional de Belas Artes, known for his influential modernist works in the mid-20th century.
-
A.
Carlos César
Carlos César is a Portuguese politician who has served as a prominent leader within the Socialist Party and held key governmental roles, including President of the Regional Government of the Azores.
-
B.
Jorge Moreira
Jorge Moreira is a Brazilian architect and artist recognized as a distinguished graduate of the Escola Nacional de Belas Artes.
-
C.
Tadeu Marroco
Tadeu Marroco is a Brazilian-born business executive who serves as the chief executive officer of British American Tobacco.
-
D.
Marcelo
Marcelo is a common Portuguese and Spanish given name, notably borne by figures such as Brazilian footballer Marcelo Vieira and former Portuguese Prime Minister Marcelo Caetano.
-
E.
José Alexandre
José Alexandre is the birth name of Xanana Gusmão, the prominent East Timorese independence leader and statesman.
- 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_69acacacf7c4819089708cf61b89903c |
completed | March 7, 2026, 10:54 p.m. |
| NEDg | Description generation | batch_69acad4a7cd48190b295dbd1e5327a18 |
completed | March 7, 2026, 10:57 p.m. |
| NED2 | Entity disambiguation (via description) | batch_69acadba2e54819088a04675493fcbbb |
completed | March 7, 2026, 10:59 p.m. |
Created at: March 1, 2026, 7:45 p.m.