Triple
T21477183
| Position | Surface form | Disambiguated ID | Type / Status |
|---|---|---|---|
| Subject | Presidente Vargas Station (Rio de Janeiro Metro) |
E529891
|
entity |
| Predicate | namedAfter |
P63
|
FINISHED |
| Object | Getúlio Vargas |
—
|
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: Getúlio Vargas | Statement: [Presidente Vargas Station (Rio de Janeiro Metro), namedAfter, Getúlio Vargas]
NED1
Entity disambiguation (via context triple)
gpt-5-mini-2025-08-07
Target entity: Getúlio Vargas Context triple: [Presidente Vargas Station (Rio de Janeiro Metro), namedAfter, Getúlio Vargas]
-
A.
Getúlio Vargas
chosen
Getúlio Vargas was a dominant Brazilian statesman who led the country for nearly two decades, reshaping its politics and economy through nationalist, populist, and authoritarian policies.
-
B.
Presidente Getúlio
Presidente Getúlio is a municipality in the state of Santa Catarina in southern Brazil, known for its location in the Vale do Itajaí region and its mix of agricultural and small industrial activities.
-
C.
Marechal Eurico Gaspar Dutra
Marechal Eurico Gaspar Dutra was a Brazilian military leader and politician who served as President of Brazil from 1946 to 1951.
-
D.
Eduardo Gomes
Eduardo Gomes was a prominent Brazilian military officer and politician who served as an air force brigadier and played a key role in the development of Brazilian aviation.
-
E.
António de Oliveira Chaves
António de Oliveira Chaves is a notable individual distinguished by his association with the surname Chaves.
- 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_69e0c459acb481909bb6ee452a0045c7 |
completed | April 16, 2026, 11:13 a.m. |
| NER | Named-entity recognition | batch_69e9ea187a3c8190b3f33bd760dc1f54 |
completed | April 23, 2026, 9:44 a.m. |
Created at: April 16, 2026, 6:20 p.m.