Triple
T9099628
| Position | Surface form | Disambiguated ID | Type / Status |
|---|---|---|---|
| Subject | Nilton Santos |
E218118
|
entity |
| Predicate | hasStadiumNamedAfter |
P44663
|
FINISHED |
| Object | Estádio Nilton Santos |
E239932
|
NE FINISHED |
How this triple was built (3 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 Nilton Santos | Statement: [Nilton Santos, hasStadiumNamedAfter, Estádio Nilton Santos]
NED1
Entity disambiguation (via context triple)
gpt-5-mini-2025-08-07
Target entity: Estádio Nilton Santos Context triple: [Nilton Santos, hasStadiumNamedAfter, Estádio Nilton Santos]
-
A.
Estádio Nilton Santos
chosen
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 Jornalista Mário Filho
Estádio Jornalista Mário Filho, better known as the Maracanã, is Rio de Janeiro’s iconic football stadium and one of the most famous sports venues in the world.
-
C.
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.
-
D.
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.
-
E.
Estádio da Fonte Nova
Estádio da Fonte Nova was a historic football stadium in Salvador, Brazil, best known as the longtime home ground of Esporte Clube Bahia and a major venue for regional and national matches before its demolition and replacement.
- F. None of above.
- G. Unsure - the case is ambiguous/there is not enough information to decide.
PD
Predicate disambiguation
gpt-5-mini-2025-08-07
Target predicate: hasStadiumNamedAfter Context triple: [Nilton Santos, hasStadiumNamedAfter, Estádio Nilton Santos]
-
A.
stadiumNamesake
chosen
Indicates that one entity serves as the namesake or is the person/thing after which a particular stadium is named.
-
B.
homeStadiumNamedAfter
Indicates that a stadium serving as a team's home venue bears the name of a specified person, organization, or entity.
-
C.
stadiumOfficialName
Indicates the formal, legally recognized name assigned to a stadium.
-
D.
containsStadium
Indicates that a location or area includes a stadium within its boundaries or premises.
-
E.
hasTeamStadium
Indicates that a sports team is associated with or plays its home games at a particular stadium.
- F. None of above.
Provenance (4 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_69ca83d9844081908e561e367fda6d45 |
completed | March 30, 2026, 2:08 p.m. |
| NER | Named-entity recognition | batch_69cc9710ac04819096b9c8d3399b9c35 |
completed | April 1, 2026, 3:54 a.m. |
| NED1 | Entity disambiguation (via context triple) | batch_69d152586ca08190854463dfdd1f727c |
completed | April 4, 2026, 6:03 p.m. |
| PD | Predicate disambiguation | batch_69cc65fc7f408190a5846e29ab3b97e5 |
completed | April 1, 2026, 12:25 a.m. |
Created at: March 30, 2026, 7:15 p.m.