Triple
T8795757
| Position | Surface form | Disambiguated ID | Type / Status |
|---|---|---|---|
| Subject | Arena das Dunas |
E209284
|
entity |
| Predicate | replaced |
P101
|
FINISHED |
| Object |
Estádio João Cláudio de Vasconcelos Machado
Estádio João Cláudio de Vasconcelos Machado was a former multi-purpose football stadium in Natal, Brazil, historically used by local clubs before being superseded by the modern Arena das Dunas.
|
E785715
|
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: Estádio João Cláudio de Vasconcelos Machado | Statement: [Arena das Dunas, replaced, Estádio João Cláudio de Vasconcelos Machado]
NED1
Entity disambiguation (via context triple)
gpt-5-mini-2025-08-07
Target entity: Estádio João Cláudio de Vasconcelos Machado Context triple: [Arena das Dunas, replaced, Estádio João Cláudio de Vasconcelos Machado]
-
A.
Estádio Governador Plácido Castelo
Estádio Governador Plácido Castelo is a major football stadium in Fortaleza, Brazil, widely known as Arena Castelão and used for top-level domestic and international matches.
-
B.
Estádio Manoel Schwartz
Estádio Manoel Schwartz is a historic football stadium in Rio de Janeiro, Brazil, best known as the traditional home ground of Fluminense Football Club.
-
C.
Estádio Moisés Lucarelli
Estádio Moisés Lucarelli is a historic football stadium in Campinas, Brazil, best known as the home ground of Associação Atlética Ponte Preta.
-
D.
Estádio Nilton Santos
Estádio Nilton Santos is a multi-purpose football stadium in Rio de Janeiro, Brazil, best known as the home ground of Botafogo FR and a venue for major national and international sporting events.
-
E.
Estádio do Arruda
Estádio do Arruda is a major football stadium in Recife, Brazil, serving as the home ground of Santa Cruz Futebol Clube and one of the largest venues in the country.
- 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: Estádio João Cláudio de Vasconcelos Machado Triple: [Arena das Dunas, replaced, Estádio João Cláudio de Vasconcelos Machado]
Generated description
Estádio João Cláudio de Vasconcelos Machado was a former multi-purpose football stadium in Natal, Brazil, historically used by local clubs before being superseded by the modern Arena das Dunas.
NED2
Entity disambiguation (via description)
gpt-5-mini-2025-08-07
Target entity: Estádio João Cláudio de Vasconcelos Machado Target entity description: Estádio João Cláudio de Vasconcelos Machado was a former multi-purpose football stadium in Natal, Brazil, historically used by local clubs before being superseded by the modern Arena das Dunas.
-
A.
Estádio Governador Plácido Castelo
Estádio Governador Plácido Castelo is a major football stadium in Fortaleza, Brazil, widely known as Arena Castelão and used for top-level domestic and international matches.
-
B.
Estádio Manoel Schwartz
Estádio Manoel Schwartz is a historic football stadium in Rio de Janeiro, Brazil, best known as the traditional home ground of Fluminense Football Club.
-
C.
Estádio Moisés Lucarelli
Estádio Moisés Lucarelli is a historic football stadium in Campinas, Brazil, best known as the home ground of Associação Atlética Ponte Preta.
-
D.
Estádio Nilton Santos
Estádio Nilton Santos is a multi-purpose football stadium in Rio de Janeiro, Brazil, best known as the home ground of Botafogo FR and a venue for major national and international sporting events.
-
E.
Estádio do Arruda
Estádio do Arruda is a major football stadium in Recife, Brazil, serving as the home ground of Santa Cruz Futebol Clube and one of the largest venues in the country.
- 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_69ca836240888190a62b262e56a69d2f |
completed | March 30, 2026, 2:06 p.m. |
| NER | Named-entity recognition | batch_69cc5fa24ca08190a7738a7f1c446456 |
completed | March 31, 2026, 11:58 p.m. |
| NED1 | Entity disambiguation (via context triple) | batch_69d065b11f3c81909c787d365b242d57 |
completed | April 4, 2026, 1:13 a.m. |
| NEDg | Description generation | batch_69d0676ea53c81908b16dfce6810f6b0 |
completed | April 4, 2026, 1:20 a.m. |
| NED2 | Entity disambiguation (via description) | batch_69d0684c1a108190bc7fdfdced16e24c |
completed | April 4, 2026, 1:24 a.m. |
Created at: March 30, 2026, 6:44 p.m.