Triple
T21841171
| Position | Surface form | Disambiguated ID | Type / Status |
|---|---|---|---|
| Subject | Estação Antártica Comandante Ferraz |
E539255
|
entity |
| Predicate | namedAfter |
P63
|
FINISHED |
| Object | Luiz Antônio de Carvalho Ferraz |
—
|
NE NERFINISHED |
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: Luiz Antônio de Carvalho Ferraz | Statement: [Estação Antártica Comandante Ferraz, namedAfter, Luiz Antônio de Carvalho Ferraz]
NED1
Entity disambiguation (via context triple)
gpt-5-mini-2025-08-07
Target entity: Luiz Antônio de Carvalho Ferraz Context triple: [Estação Antártica Comandante Ferraz, namedAfter, Luiz Antônio de Carvalho Ferraz]
-
A.
Luiz Antônio de Carvalho Ferraz
chosen
Luiz Antônio de Carvalho Ferraz was a Brazilian Navy officer and oceanographer regarded as a pioneer of Brazil’s Antarctic research efforts.
-
B.
José Pinheiro Borda
José Pinheiro Borda was a key figure associated with the construction and legacy of Estádio Beira-Rio, commemorated as its namesake.
-
C.
Francisco de Paula Ramos de Azevedo
Francisco de Paula Ramos de Azevedo was a prominent Brazilian architect and engineer known for shaping the urban and architectural landscape of São Paulo in the late 19th and early 20th centuries.
-
D.
José Cardoso Pires
José Cardoso Pires was a prominent 20th-century Portuguese writer known for his innovative narrative style and critical portrayals of Portuguese society under the Estado Novo regime.
-
E.
André Rebouças
André Rebouças was a prominent 19th-century Brazilian engineer, intellectual, and reformer who became one of the leading Black voices advocating for the abolition of slavery and social equality in Brazil.
- F. None of above.
- G. Unsure - the case is ambiguous/there is not enough information to decide.
Provenance (2 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_69e0c476c3c88190a92d08ebb59a128a |
completed | April 16, 2026, 11:13 a.m. |
| NER | Named-entity recognition | batch_69f0a7ab71e081908e3d3293743e6409 |
completed | April 28, 2026, 12:27 p.m. |
Created at: April 16, 2026, 6:55 p.m.