Triple
T10029204
| Position | Surface form | Disambiguated ID | Type / Status |
|---|---|---|---|
| Subject | Rio–Niterói Bridge |
E204809
|
entity |
| Predicate | namedAfter |
P63
|
FINISHED |
| Object |
Artur da Costa e Silva
Artur da Costa e Silva was a Brazilian army marshal and the country’s second military president, who ruled from 1967 to 1969 during Brazil’s military dictatorship.
|
E836506
|
NE FINISHED |
How this triple was built (4 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: Artur da Costa e Silva | Statement: [Rio–Niterói Bridge, namedAfter, Artur da Costa e Silva]
NED1
Entity disambiguation (via context triple)
gpt-5-mini-2025-08-07
Target entity: Artur da Costa e Silva Context triple: [Rio–Niterói Bridge, namedAfter, Artur da Costa e Silva]
-
A.
António de Oliveira Chaves
António de Oliveira Chaves is a notable individual distinguished by his association with the surname Chaves.
-
B.
Juscelino Kubitschek
Juscelino Kubitschek was a Brazilian physician and politician who served as President of Brazil (1956–1961) and is best known for overseeing the construction of the modernist capital Brasília.
-
C.
Marcelo Caetano
Marcelo Caetano was the last prime minister of Portugal’s Estado Novo dictatorship, whose overthrow in 1974 during the Carnation Revolution ended decades of authoritarian rule.
-
D.
Francisco da Costa Gomes
Francisco da Costa Gomes was a Portuguese military officer and statesman who served as President of Portugal during the turbulent period following the Carnation Revolution.
-
E.
Presidente Prudente
Presidente Prudente is a mid-sized city in western São Paulo state, Brazil, known as a regional hub for commerce, education, and services.
- F. None of above. chosen
- G. Unsure - the case is ambiguous/there is not enough information to decide.
NEDg
Description generation
gpt-5.1
Instruction
Generate a one-sentence description of the target entity. You are given a context triple in the form (subject, predicate, object), where the object is the target entity. # Instructions Use the triple to infer relevant information about the entity. Describe the entity based on what is most defining, well-known. Avoid repeating the information from the triple, unless really essential. # Response Format Return only the sentence: "Description: [one-sentence description of the target entity]"
Input
Entity: Artur da Costa e Silva Triple: [Rio–Niterói Bridge, namedAfter, Artur da Costa e Silva]
Generated description
Artur da Costa e Silva was a Brazilian army marshal and the country’s second military president, who ruled from 1967 to 1969 during Brazil’s military dictatorship.
NED2
Entity disambiguation (via description)
gpt-5-mini-2025-08-07
Target entity: Artur da Costa e Silva Target entity description: Artur da Costa e Silva was a Brazilian army marshal and the country’s second military president, who ruled from 1967 to 1969 during Brazil’s military dictatorship.
-
A.
António de Oliveira Chaves
António de Oliveira Chaves is a notable individual distinguished by his association with the surname Chaves.
-
B.
Juscelino Kubitschek
Juscelino Kubitschek was a Brazilian physician and politician who served as President of Brazil (1956–1961) and is best known for overseeing the construction of the modernist capital Brasília.
-
C.
Marcelo Caetano
Marcelo Caetano was the last prime minister of Portugal’s Estado Novo dictatorship, whose overthrow in 1974 during the Carnation Revolution ended decades of authoritarian rule.
-
D.
Francisco da Costa Gomes
Francisco da Costa Gomes was a Portuguese military officer and statesman who served as President of Portugal during the turbulent period following the Carnation Revolution.
-
E.
Presidente Prudente
Presidente Prudente is a mid-sized city in western São Paulo state, Brazil, known as a regional hub for commerce, education, and services.
- F. None of above. chosen
Provenance (5 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_69ca834d77188190ad645e33e8ca3200 |
completed | March 30, 2026, 2:06 p.m. |
| NER | Named-entity recognition | batch_69cdcde69bd08190a5c79ec8487dfff6 |
completed | April 2, 2026, 2:01 a.m. |
| NED1 | Entity disambiguation (via context triple) | batch_69d282351ebc8190b22bf3964823b0ee |
completed | April 5, 2026, 3:39 p.m. |
| NEDg | Description generation | batch_69d282fd10248190a1a0b4573b2065ae |
completed | April 5, 2026, 3:42 p.m. |
| NED2 | Entity disambiguation (via description) | batch_69d283d0e1748190a0c65bbaa8e8348e |
completed | April 5, 2026, 3:46 p.m. |
Created at: March 30, 2026, 8:54 p.m.