Triple

T1932121
Position Surface form Disambiguated ID Type / Status
Subject Botafogo FR E40968 entity
Predicate homeStadium P890 FINISHED
Object 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.
 E239932 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 Nilton Santos | Statement: [Botafogo FR, homeStadium, Estádio Nilton Santos]
NED1 Entity disambiguation (via context triple) gpt-5-mini-2025-08-07 
Target entity: Estádio Nilton Santos
Context triple: [Botafogo FR, homeStadium, Estádio Nilton Santos]
  • A. 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.
  • B. Estádio Nacional Mané Garrincha
    Estádio Nacional Mané Garrincha is a major football stadium in Brasília, Brazil, renowned for its modern design and role as a key host venue for international tournaments.
  • C. Estádio Mineirão
    Estádio Mineirão is a major football stadium in Belo Horizonte, Brazil, known for hosting top domestic matches and significant international tournaments.
  • D. 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.
  • E. 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.
  • 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 Nilton Santos
Triple: [Botafogo FR, homeStadium, Estádio Nilton Santos]
Generated description
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.
NED2 Entity disambiguation (via description) gpt-5-mini-2025-08-07 
Target entity: Estádio Nilton Santos
Target entity description: 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.
  • A. 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.
  • B. Estádio Nacional Mané Garrincha
    Estádio Nacional Mané Garrincha is a major football stadium in Brasília, Brazil, renowned for its modern design and role as a key host venue for international tournaments.
  • C. Estádio Mineirão
    Estádio Mineirão is a major football stadium in Belo Horizonte, Brazil, known for hosting top domestic matches and significant international tournaments.
  • D. 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.
  • E. 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.
  • 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_69a8864711648190b07bed24ed76258e completed March 4, 2026, 7:21 p.m.
NER Named-entity recognition batch_69abb297ec2c819092ad62d72005223d completed March 7, 2026, 5:07 a.m.
NED1 Entity disambiguation (via context triple) batch_69ae58b843a081908c49ebb944d872d6 completed March 9, 2026, 5:20 a.m.
NEDg Description generation batch_69ae599c6b288190b7e173ffc505c605 completed March 9, 2026, 5:24 a.m.
NED2 Entity disambiguation (via description) batch_69ae5a42675c8190a019034e8a6bda21 completed March 9, 2026, 5:27 a.m.
Created at: March 4, 2026, 7:35 p.m.