Triple
T5117060
| Position | Surface form | Disambiguated ID | Type / Status |
|---|---|---|---|
| Subject | Porto Alegre |
E115361
|
entity |
| Predicate | hasStadium |
P105
|
FINISHED |
| Object |
Estádio Beira-Rio
Estádio Beira-Rio is a major football stadium in Porto Alegre, Brazil, best known as the home ground of Sport Club Internacional and as a venue for matches in the 2014 FIFA World Cup.
|
E495355
|
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 Beira-Rio | Statement: [Porto Alegre, hasStadium, Estádio Beira-Rio]
NED1
Entity disambiguation (via context triple)
gpt-5-mini-2025-08-07
Target entity: Estádio Beira-Rio Context triple: [Porto Alegre, hasStadium, Estádio Beira-Rio]
-
A.
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.
-
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 do Morumbi
Estádio do Morumbi is a major football stadium in São Paulo, Brazil, best known as the iconic home ground of São Paulo FC and a frequent venue for major national and international matches and concerts.
-
D.
Maracanã Stadium
Maracanã Stadium is a historic football stadium in Rio de Janeiro, Brazil, famous for hosting major international matches including World Cup finals and Olympic events.
-
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: Estádio Beira-Rio Triple: [Porto Alegre, hasStadium, Estádio Beira-Rio]
Generated description
Estádio Beira-Rio is a major football stadium in Porto Alegre, Brazil, best known as the home ground of Sport Club Internacional and as a venue for matches in the 2014 FIFA World Cup.
NED2
Entity disambiguation (via description)
gpt-5-mini-2025-08-07
Target entity: Estádio Beira-Rio Target entity description: Estádio Beira-Rio is a major football stadium in Porto Alegre, Brazil, best known as the home ground of Sport Club Internacional and as a venue for matches in the 2014 FIFA World Cup.
-
A.
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.
-
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 do Morumbi
Estádio do Morumbi is a major football stadium in São Paulo, Brazil, best known as the iconic home ground of São Paulo FC and a frequent venue for major national and international matches and concerts.
-
D.
Maracanã Stadium
Maracanã Stadium is a historic football stadium in Rio de Janeiro, Brazil, famous for hosting major international matches including World Cup finals and Olympic events.
-
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_69bd4441d1648190a54a533895041987 |
completed | March 20, 2026, 12:57 p.m. |
| NER | Named-entity recognition | batch_69bd77ccb19c8190844c628ff7cfcca2 |
completed | March 20, 2026, 4:37 p.m. |
| NED1 | Entity disambiguation (via context triple) | batch_69bec3758bb4819082d5876c4dc9df8d |
completed | March 21, 2026, 4:12 p.m. |
| NEDg | Description generation | batch_69bec506d5b88190bcf6e7cb5f602c2f |
completed | March 21, 2026, 4:19 p.m. |
| NED2 | Entity disambiguation (via description) | batch_69bec5ae111c8190914e93dc1680d36e |
completed | March 21, 2026, 4:22 p.m. |
Created at: March 20, 2026, 1:41 p.m.