Triple
T1170545
| Position | Surface form | Disambiguated ID | Type / Status |
|---|---|---|---|
| Subject | Vera Lúcia Cabreira |
E24900
|
entity |
| Predicate | spouse |
P13
|
FINISHED |
| Object | Oscar Niemeyer |
E3818
|
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: Oscar Niemeyer | Statement: [Vera Lúcia Cabreira, spouse, Oscar Niemeyer]
NED1
Entity disambiguation (via context triple)
gpt-5-mini-2025-08-07
Target entity: Oscar Niemeyer Context triple: [Vera Lúcia Cabreira, spouse, Oscar Niemeyer]
-
A.
Oscar Niemeyer
chosen
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.
-
B.
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.
-
C.
Paulo Mendes da Rocha
Paulo Mendes da Rocha was a renowned Brazilian architect celebrated for his bold modernist designs and influential contributions to contemporary architecture, including winning the Pritzker Architecture Prize.
-
D.
Álvaro Siza
Álvaro Siza is a renowned Portuguese architect celebrated for his poetic modernist designs and influential contributions to contemporary architecture.
-
E.
Luis Barragán
Luis Barragán was a renowned Mexican architect celebrated for his poetic use of color, light, and minimalist forms that fused modernism with traditional Mexican aesthetics.
- 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_69ad08a02ba081908e0036a9d8bfc9f2 |
completed | March 8, 2026, 5:26 a.m. |
Created at: March 1, 2026, 7:45 p.m.