Triple
T14146439
| Position | Surface form | Disambiguated ID | Type / Status |
|---|---|---|---|
| Subject | Central Station |
E350561
|
entity |
| Predicate | cinematography |
P1953
|
FINISHED |
| Object | Walter Carvalho |
E1087992
|
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: Walter Carvalho | Statement: [Central Station, cinematography, Walter Carvalho]
NED1
Entity disambiguation (via context triple)
gpt-5-mini-2025-08-07
Target entity: Walter Carvalho Context triple: [Central Station, cinematography, Walter Carvalho]
-
A.
Walter Carvalho
chosen
Walter Carvalho is a renowned Brazilian cinematographer known for his visually striking work on acclaimed films such as "Behind the Sun."
-
B.
Waldir Azevedo
Waldir Azevedo was a Brazilian composer and virtuoso cavaquinho player best known for popularizing the choro genre with pieces like "Brasileirinho."
-
C.
Jorge Machado Moreira
Jorge Machado Moreira was a prominent Brazilian modernist architect and urban planner known for his influential role in mid-20th-century Brazilian architecture.
-
D.
Carlos Alberto Moniz
Carlos Alberto Moniz is a Portuguese musician, composer, and television personality known for his contributions to Portuguese popular music and entertainment.
-
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.
- 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_69d827865f608190b311820428ae027b |
completed | April 9, 2026, 10:26 p.m. |
| NER | Named-entity recognition | batch_69de612266248190a8591b646fe30ae6 |
completed | April 14, 2026, 3:45 p.m. |
| NED1 | Entity disambiguation (via context triple) | batch_69fd5bb3da748190a29652e17dbeac33 |
completed | May 8, 2026, 3:42 a.m. |
Created at: April 10, 2026, 12:54 a.m.