Triple

T18316828
Position Surface form Disambiguated ID Type / Status
Subject Londrina E438769 entity
Predicate hasStadium P105 FINISHED
Object Estádio do Café — NE NERFINISHED

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 do Café | Statement: [Londrina, hasStadium, Estádio do Café]
NED1 Entity disambiguation (via context triple) gpt-5-mini-2025-08-07 
Target entity: Estádio do Café
Context triple: [Londrina, hasStadium, Estádio do Café]
  • A. Estádio dos Aflitos
    Estádio dos Aflitos is a historic football stadium in Recife, Brazil, best known as the traditional home ground of Clube Náutico Capibaribe.
  • B. Ilha do Retiro Stadium
    Ilha do Retiro Stadium is a historic football stadium in Recife, Brazil, best known as the home ground of Sport Club do Recife and as a traditional venue for major regional and national matches.
  • C. Estádio das Antas
    Estádio das Antas was a historic football stadium in Porto, Portugal, best known as the long-time home ground of FC Porto before its demolition in the early 2000s.
  • D. Célio de Barros Stadium
    Célio de Barros Stadium is an athletics-focused sports venue in Rio de Janeiro that forms part of the larger Maracanã sports complex.
  • E. Estádio Manoel Barradas
    Estádio Manoel Barradas is a football stadium in Salvador, Brazil, best known as the home ground of Esporte Clube Vitória.
  • F. None of above. chosen
  • G. Unsure - the case is ambiguous/there is not enough information to decide.
NED2 Entity disambiguation (via description) gpt-5-mini-2025-08-07 
Target entity: Estádio do Café
Target entity description: Estádio do Café is a multi-purpose football stadium in Londrina, Brazil, primarily used as the home ground of Londrina Esporte Clube.
  • A. Estádio dos Aflitos
    Estádio dos Aflitos is a historic football stadium in Recife, Brazil, best known as the traditional home ground of Clube Náutico Capibaribe.
  • B. Ilha do Retiro Stadium
    Ilha do Retiro Stadium is a historic football stadium in Recife, Brazil, best known as the home ground of Sport Club do Recife and as a traditional venue for major regional and national matches.
  • C. Estádio das Antas
    Estádio das Antas was a historic football stadium in Porto, Portugal, best known as the long-time home ground of FC Porto before its demolition in the early 2000s.
  • D. Célio de Barros Stadium
    Célio de Barros Stadium is an athletics-focused sports venue in Rio de Janeiro that forms part of the larger Maracanã sports complex.
  • E. Estádio Manoel Barradas
    Estádio Manoel Barradas is a football stadium in Salvador, Brazil, best known as the home ground of Esporte Clube Vitória.
  • F. None of above. chosen

Provenance (2 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_69d8b916a2d081909e249e4902f6aad9 completed April 10, 2026, 8:47 a.m.
NER Named-entity recognition batch_69e5021e61008190a300b6c51976a837 completed April 19, 2026, 4:26 p.m.
Created at: April 10, 2026, 10:36 a.m.