Triple
T1170549
| Position | Surface form | Disambiguated ID | Type / Status |
|---|---|---|---|
| Subject | Oscar Niemeyer |
E24900
|
entity |
| Predicate | spouse |
P13
|
FINISHED |
| Object | Vera Lúcia Cabreira |
E24900
|
NE FINISHED |
How this triple was built (2 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: Vera Lúcia Cabreira | Statement: [Oscar Niemeyer, spouse, Vera Lúcia Cabreira]
NED1
Entity disambiguation (via context triple)
gpt-5-mini-2025-08-07
Target entity: Vera Lúcia Cabreira Context triple: [Oscar Niemeyer, spouse, Vera Lúcia Cabreira]
-
A.
Vera Lúcia Cabreira
chosen
Vera Lúcia Cabreira was the wife of renowned Brazilian architect Oscar Niemeyer.
-
B.
Mariana Teixeira de Carvalho
Mariana Teixeira de Carvalho is a Brazilian lawyer best known as the wife of U2 bassist Adam Clayton.
-
C.
Maria Teresa Teixeira de Queiroz
Maria Teresa Teixeira de Queiroz was the wife of Marcelo Caetano, the last prime minister of Portugal’s Estado Novo regime.
-
D.
Saraiva de Carvalho
Saraiva de Carvalho is the surname of Otelo Saraiva de Carvalho, a prominent Portuguese military officer and key strategist of the 1974 Carnation Revolution.
-
E.
Fernanda Tadeu
Fernanda Tadeu is a Portuguese educator and public figure best known as the wife of former Prime Minister António Costa.
- F. None of above.
- G. Unsure - the case is ambiguous/there is not enough information to decide.
Provenance (3 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_69ac93b6343c8190af6e28ccdaab6562 |
completed | March 7, 2026, 9:08 p.m. |
Created at: March 1, 2026, 7:45 p.m.