Triple
T10905383
| Position | Surface form | Disambiguated ID | Type / Status |
|---|---|---|---|
| Subject | Estádio da Fonte Nova |
E257555
|
entity |
| Predicate | namedAfter |
P63
|
FINISHED |
| Object |
Octávio Mangabeira
Octávio Mangabeira was a prominent Brazilian engineer, journalist, and politician who served as governor of the state of Bahia in the mid-20th century.
|
E894132
|
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: Octávio Mangabeira | Statement: [Estádio da Fonte Nova, namedAfter, Octávio Mangabeira]
NED1
Entity disambiguation (via context triple)
gpt-5-mini-2025-08-07
Target entity: Octávio Mangabeira Context triple: [Estádio da Fonte Nova, namedAfter, Octávio Mangabeira]
-
A.
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.
-
B.
Mário Covas
Mário Covas was a prominent Brazilian politician and statesman who served as governor of São Paulo and was a key leader in Brazil’s democratic transition after the military regime.
-
C.
Nilton Santos
Nilton Santos was a legendary Brazilian left-back, celebrated for his attacking style and key role in Brazil’s 1958 and 1962 World Cup victories.
-
D.
Sérgio Bernardes
Sérgio Bernardes was a prominent Brazilian modernist architect known for his innovative structural designs and significant contributions to 20th-century Brazilian architecture.
-
E.
Waldyr Pereira
Waldyr Pereira, better known as Didi, was a legendary Brazilian footballer renowned as one of the greatest midfielders of all time and a key figure in Brazil’s 1958 and 1962 World Cup victories.
- 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: Octávio Mangabeira Triple: [Estádio da Fonte Nova, namedAfter, Octávio Mangabeira]
Generated description
Octávio Mangabeira was a prominent Brazilian engineer, journalist, and politician who served as governor of the state of Bahia in the mid-20th century.
NED2
Entity disambiguation (via description)
gpt-5-mini-2025-08-07
Target entity: Octávio Mangabeira Target entity description: Octávio Mangabeira was a prominent Brazilian engineer, journalist, and politician who served as governor of the state of Bahia in the mid-20th century.
-
A.
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.
-
B.
Mário Covas
Mário Covas was a prominent Brazilian politician and statesman who served as governor of São Paulo and was a key leader in Brazil’s democratic transition after the military regime.
-
C.
Nilton Santos
Nilton Santos was a legendary Brazilian left-back, celebrated for his attacking style and key role in Brazil’s 1958 and 1962 World Cup victories.
-
D.
Sérgio Bernardes
Sérgio Bernardes was a prominent Brazilian modernist architect known for his innovative structural designs and significant contributions to 20th-century Brazilian architecture.
-
E.
Waldyr Pereira
Waldyr Pereira, better known as Didi, was a legendary Brazilian footballer renowned as one of the greatest midfielders of all time and a key figure in Brazil’s 1958 and 1962 World Cup victories.
- 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_69d6aa8550c8819095508a2ed9acf3db |
completed | April 8, 2026, 7:20 p.m. |
| NER | Named-entity recognition | batch_69d770656c288190828e71600bb0acd4 |
completed | April 9, 2026, 9:24 a.m. |
| NED1 | Entity disambiguation (via context triple) | batch_69e216c69b088190b8fa192cd8fe23ed |
completed | April 17, 2026, 11:17 a.m. |
| NEDg | Description generation | batch_69e21d8952c881908a952de83754e049 |
completed | April 17, 2026, 11:46 a.m. |
| NED2 | Entity disambiguation (via description) | batch_69e2247fbd348190bb0d221923dac892 |
completed | April 17, 2026, 12:16 p.m. |
Created at: April 8, 2026, 9:22 p.m.