Triple

T6685847
Position Surface form Disambiguated ID Type / Status
Subject C.D. Nacional E152096 entity
Predicate homeStadium P890 FINISHED
Object Estádio da Madeira
Estádio da Madeira is a football stadium in Funchal, Madeira, Portugal, best known as the home ground of C.D. Nacional.
 E631966 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 da Madeira | Statement: [C.D. Nacional, homeStadium, Estádio da Madeira]
NED1 Entity disambiguation (via context triple) gpt-5-mini-2025-08-07 
Target entity: Estádio da Madeira
Context triple: [C.D. Nacional, homeStadium, Estádio da Madeira]
  • A. Portimão Municipal Stadium
    Portimão Municipal Stadium is a football stadium in Portimão, Portugal, best known as the home ground of the club Portimonense S.C.
  • B. Estádio do Arruda
    Estádio do Arruda is a major football stadium in Recife, Brazil, serving as the home ground of Santa Cruz Futebol Clube and one of the largest venues in the country.
  • C. Estádio do Marítimo
    Estádio do Marítimo is a football stadium in Funchal, Madeira, serving as the home ground of C.S. Marítimo.
  • D. Estádio José Alvalade
    Estádio José Alvalade is a major football stadium in Lisbon, Portugal, best known as the home ground of Sporting CP and a frequent venue for Portugal national team matches.
  • E. Estádio Nacional
    Estádio Nacional is a historic multi-purpose stadium near Lisbon, Portugal, best known as the traditional venue for major football matches, including the Taça de Portugal final.
  • 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 da Madeira
Triple: [C.D. Nacional, homeStadium, Estádio da Madeira]
Generated description
Estádio da Madeira is a football stadium in Funchal, Madeira, Portugal, best known as the home ground of C.D. Nacional.
NED2 Entity disambiguation (via description) gpt-5-mini-2025-08-07 
Target entity: Estádio da Madeira
Target entity description: Estádio da Madeira is a football stadium in Funchal, Madeira, Portugal, best known as the home ground of C.D. Nacional.
  • A. Portimão Municipal Stadium
    Portimão Municipal Stadium is a football stadium in Portimão, Portugal, best known as the home ground of the club Portimonense S.C.
  • B. Estádio do Arruda
    Estádio do Arruda is a major football stadium in Recife, Brazil, serving as the home ground of Santa Cruz Futebol Clube and one of the largest venues in the country.
  • C. Estádio do Marítimo
    Estádio do Marítimo is a football stadium in Funchal, Madeira, serving as the home ground of C.S. Marítimo.
  • D. Estádio José Alvalade
    Estádio José Alvalade is a major football stadium in Lisbon, Portugal, best known as the home ground of Sporting CP and a frequent venue for Portugal national team matches.
  • E. Estádio Nacional
    Estádio Nacional is a historic multi-purpose stadium near Lisbon, Portugal, best known as the traditional venue for major football matches, including the Taça de Portugal final.
  • 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_69c687f9977c819097e7f5ada4fe522e completed March 27, 2026, 1:36 p.m.
NER Named-entity recognition batch_69c6b14cd6748190aad4badd5f253478 completed March 27, 2026, 4:33 p.m.
NED1 Entity disambiguation (via context triple) batch_69c7581d4fb081908530cfd5f7bcba24 completed March 28, 2026, 4:25 a.m.
NEDg Description generation batch_69c758fe82348190b8cfd6fc903df20b completed March 28, 2026, 4:28 a.m.
NED2 Entity disambiguation (via description) batch_69c75972fc888190b8895e7ca755c848 completed March 28, 2026, 4:30 a.m.
Created at: March 27, 2026, 2:04 p.m.