Triple
T1876880
| Position | Surface form | Disambiguated ID | Type / Status |
|---|---|---|---|
| Subject | 2014 FIFA World Cup matches |
E39163
|
entity |
| Predicate | venueStadium |
P14033
|
FINISHED |
| Object |
Arena Pernambuco
Arena Pernambuco is a modern multi-purpose football stadium located in the Recife metropolitan area of Brazil, built for major international events including the 2014 FIFA World Cup.
|
E213053
|
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: Arena Pernambuco | Statement: [2014 FIFA World Cup matches, venueStadium, Arena Pernambuco]
NED1
Entity disambiguation (via context triple)
gpt-5-mini-2025-08-07
Target entity: Arena Pernambuco Context triple: [2014 FIFA World Cup matches, venueStadium, Arena Pernambuco]
-
A.
Arena Castelão
Arena Castelão is a major football stadium in Fortaleza, Brazil, known for hosting several high-profile international matches, including games during the 2014 FIFA World Cup.
-
B.
Estádio das Laranjeiras
Estádio das Laranjeiras is a historic football stadium in Rio de Janeiro, Brazil, long associated with Fluminense FC and known as one of the country’s classic early football venues.
-
C.
Estádio da Luz
Estádio da Luz is a major football stadium in Lisbon, Portugal, best known as the home ground of S.L. Benfica and a frequent venue for major international matches and tournaments.
-
D.
Sambadrome Marquês de Sapucaí
Sambadrome Marquês de Sapucaí is a purpose-built parade avenue and stadium in Rio de Janeiro best known as the main stage for the city's world-famous Carnival samba school parades.
-
E.
Estádio São Januário
Estádio São Januário is a historic football stadium in Rio de Janeiro, Brazil, best known as the traditional home ground of the club CR Vasco da Gama.
- 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: Arena Pernambuco Triple: [2014 FIFA World Cup matches, venueStadium, Arena Pernambuco]
Generated description
Arena Pernambuco is a modern multi-purpose football stadium located in the Recife metropolitan area of Brazil, built for major international events including the 2014 FIFA World Cup.
NED2
Entity disambiguation (via description)
gpt-5-mini-2025-08-07
Target entity: Arena Pernambuco Target entity description: Arena Pernambuco is a modern multi-purpose football stadium located in the Recife metropolitan area of Brazil, built for major international events including the 2014 FIFA World Cup.
-
A.
Arena Castelão
Arena Castelão is a major football stadium in Fortaleza, Brazil, known for hosting several high-profile international matches, including games during the 2014 FIFA World Cup.
-
B.
Estádio das Laranjeiras
Estádio das Laranjeiras is a historic football stadium in Rio de Janeiro, Brazil, long associated with Fluminense FC and known as one of the country’s classic early football venues.
-
C.
Estádio da Luz
Estádio da Luz is a major football stadium in Lisbon, Portugal, best known as the home ground of S.L. Benfica and a frequent venue for major international matches and tournaments.
-
D.
Sambadrome Marquês de Sapucaí
Sambadrome Marquês de Sapucaí is a purpose-built parade avenue and stadium in Rio de Janeiro best known as the main stage for the city's world-famous Carnival samba school parades.
-
E.
Estádio São Januário
Estádio São Januário is a historic football stadium in Rio de Janeiro, Brazil, best known as the traditional home ground of the club CR Vasco da Gama.
- 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_69a8862f7074819096afe7fe65e179e9 |
completed | March 4, 2026, 7:21 p.m. |
| NER | Named-entity recognition | batch_69abb7c376208190bbf28504f1aac881 |
completed | March 7, 2026, 5:29 a.m. |
| NED1 | Entity disambiguation (via context triple) | batch_69adeae44f6c8190a5924609863030a4 |
completed | March 8, 2026, 9:32 p.m. |
| NEDg | Description generation | batch_69adebc28ae88190bd954d9634f08059 |
completed | March 8, 2026, 9:36 p.m. |
| NED2 | Entity disambiguation (via description) | batch_69adec25a87081908f098df81de6eafb |
completed | March 8, 2026, 9:37 p.m. |
Created at: March 4, 2026, 7:34 p.m.