Triple
T21065360
| Position | Surface form | Disambiguated ID | Type / Status |
|---|---|---|---|
| Subject | Astrud Gilberto |
E518952
|
entity |
| Predicate | hasChild |
P369
|
FINISHED |
| Object |
Marcelo Gilberto
Marcelo Gilberto is the son of renowned Brazilian bossa nova singer Astrud Gilberto.
|
E1468487
|
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 Gilberto | Statement: [Astrud Gilberto, hasChild, Marcelo Gilberto]
NED1
Entity disambiguation (via context triple)
gpt-5-mini-2025-08-07
Target entity: Marcelo Gilberto Context triple: [Astrud Gilberto, hasChild, Marcelo Gilberto]
-
A.
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.
-
B.
Humberto Costa
Humberto Costa is a Brazilian physician and politician known for his role in the Workers' Party (PT) and his service as a senator and former Minister of Health.
-
C.
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.
-
D.
Eduardo Nery
Eduardo Nery was a Portuguese artist best known for his innovative tilework and public art installations that blend geometric abstraction with architectural spaces.
-
E.
Armando de Salles Oliveira
Armando de Salles Oliveira was a Brazilian politician and journalist who served as the governor of São Paulo and played a key role in the development of higher education in the state.
- 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 Gilberto Triple: [Astrud Gilberto, hasChild, Marcelo Gilberto]
Generated description
Marcelo Gilberto is the son of renowned Brazilian bossa nova singer Astrud Gilberto.
NED2
Entity disambiguation (via description)
gpt-5-mini-2025-08-07
Target entity: Marcelo Gilberto Target entity description: Marcelo Gilberto is the son of renowned Brazilian bossa nova singer Astrud Gilberto.
-
A.
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.
-
B.
Humberto Costa
Humberto Costa is a Brazilian physician and politician known for his role in the Workers' Party (PT) and his service as a senator and former Minister of Health.
-
C.
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.
-
D.
Eduardo Nery
Eduardo Nery was a Portuguese artist best known for his innovative tilework and public art installations that blend geometric abstraction with architectural spaces.
-
E.
Armando de Salles Oliveira
Armando de Salles Oliveira was a Brazilian politician and journalist who served as the governor of São Paulo and played a key role in the development of higher education in the state.
- 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_69e0b505ef108190b25dd4033e2ff7eb |
completed | April 16, 2026, 10:08 a.m. |
| NER | Named-entity recognition | batch_69e6feb3799c8190bebabb087b917321 |
completed | April 21, 2026, 4:36 a.m. |
| NED1 | Entity disambiguation (via context triple) | batch_6a096dae71a48190b3b356783babb119 |
completed | May 17, 2026, 7:26 a.m. |
| NEDg | Description generation | batch_6a096e0ddf1c819096d3ee89517d07eb |
completed | May 17, 2026, 7:28 a.m. |
| NED2 | Entity disambiguation (via description) | batch_6a096e70ba188190b9ee4fbc588d790c |
completed | May 17, 2026, 7:29 a.m. |
Created at: April 16, 2026, 2:44 p.m.