Triple
T10905405
| Position | Surface form | Disambiguated ID | Type / Status |
|---|---|---|---|
| Subject | Estádio da Fonte Nova |
E257555
|
entity |
| Predicate | replacedBy |
P101
|
FINISHED |
| Object |
Itaipava Arena Fonte Nova
Itaipava Arena Fonte Nova is a modern football stadium in Salvador, Brazil, built for events such as the 2014 FIFA World Cup and major domestic matches.
|
E894133
|
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: Itaipava Arena Fonte Nova | Statement: [Estádio da Fonte Nova, replacedBy, Itaipava Arena Fonte Nova]
NED1
Entity disambiguation (via context triple)
gpt-5-mini-2025-08-07
Target entity: Itaipava Arena Fonte Nova Context triple: [Estádio da Fonte Nova, replacedBy, Itaipava Arena Fonte Nova]
-
A.
Mineirinho Arena
Mineirinho Arena is a large indoor multi-purpose sports and entertainment venue located in Belo Horizonte, Brazil.
-
B.
Castelão Arena
Castelão Arena is a major football stadium in Fortaleza, Brazil, known for hosting top-tier Brazilian league matches and games during the 2014 FIFA World Cup.
-
C.
Neo Química Arena
Neo Química Arena is a modern football stadium in São Paulo, Brazil, best known for hosting Corinthians’ home matches and serving as a venue during the 2014 FIFA World Cup.
-
D.
Maracanãzinho Arena
Maracanãzinho Arena is an indoor multi-purpose sports venue in Rio de Janeiro, Brazil, best known for hosting major volleyball and other indoor sporting events.
-
E.
Arena de São Paulo
Arena de São Paulo is the former name of Arena Corinthians, a major football stadium in São Paulo that hosted matches during the 2014 FIFA World Cup.
- 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: Itaipava Arena Fonte Nova Triple: [Estádio da Fonte Nova, replacedBy, Itaipava Arena Fonte Nova]
Generated description
Itaipava Arena Fonte Nova is a modern football stadium in Salvador, Brazil, built for events such as the 2014 FIFA World Cup and major domestic matches.
NED2
Entity disambiguation (via description)
gpt-5-mini-2025-08-07
Target entity: Itaipava Arena Fonte Nova Target entity description: Itaipava Arena Fonte Nova is a modern football stadium in Salvador, Brazil, built for events such as the 2014 FIFA World Cup and major domestic matches.
-
A.
Mineirinho Arena
Mineirinho Arena is a large indoor multi-purpose sports and entertainment venue located in Belo Horizonte, Brazil.
-
B.
Castelão Arena
Castelão Arena is a major football stadium in Fortaleza, Brazil, known for hosting top-tier Brazilian league matches and games during the 2014 FIFA World Cup.
-
C.
Neo Química Arena
Neo Química Arena is a modern football stadium in São Paulo, Brazil, best known for hosting Corinthians’ home matches and serving as a venue during the 2014 FIFA World Cup.
-
D.
Maracanãzinho Arena
Maracanãzinho Arena is an indoor multi-purpose sports venue in Rio de Janeiro, Brazil, best known for hosting major volleyball and other indoor sporting events.
-
E.
Arena de São Paulo
Arena de São Paulo is the former name of Arena Corinthians, a major football stadium in São Paulo that hosted matches during the 2014 FIFA World Cup.
- 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.