Triple

T11030914
Position Surface form Disambiguated ID Type / Status
Subject Pumas E260752 entity
Predicate homeStadium P890 FINISHED
Object Estadio José Amalfitani
Estadio José Amalfitani is a prominent sports stadium in Buenos Aires, Argentina, best known as a key venue for rugby union matches, including those of the national team, Los Pumas.
E904940 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: Estadio José Amalfitani | Statement: [Pumas, homeStadium, Estadio José Amalfitani]
NED1 Entity disambiguation (via context triple) gpt-5-mini-2025-08-07
Target entity: Estadio José Amalfitani
Context triple: [Pumas, homeStadium, Estadio José Amalfitani]
  • A. Estadio Alberto J. Armando
    Estadio Alberto J. Armando, popularly known as La Bombonera, is the iconic football stadium in Buenos Aires that serves as the home ground of Boca Juniors.
  • B. Estadio Carlos Belmonte
    Estadio Carlos Belmonte is a football stadium in Albacete, Spain, primarily known as the home ground of Albacete Balompié.
  • C. Estadio Juan Carmelo Zerillo
    Estadio Juan Carmelo Zerillo is a historic football stadium in La Plata, Argentina, best known as the traditional home ground of Club de Gimnasia y Esgrima La Plata.
  • D. Estadio Yldefonso Solá Morales
    Estadio Yldefonso Solá Morales is a baseball stadium in Caguas, Puerto Rico, best known as the longtime home venue of the Criollos de Caguas of the Puerto Rican Professional Baseball League.
  • E. Estadio Jorge Luis Hirschi
    Estadio Jorge Luis Hirschi is a historic football stadium in La Plata, Argentina, serving as the home ground of Club Estudiantes de La Plata.
  • 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: Estadio José Amalfitani
Triple: [Pumas, homeStadium, Estadio José Amalfitani]
Generated description
Estadio José Amalfitani is a prominent sports stadium in Buenos Aires, Argentina, best known as a key venue for rugby union matches, including those of the national team, Los Pumas.
NED2 Entity disambiguation (via description) gpt-5-mini-2025-08-07
Target entity: Estadio José Amalfitani
Target entity description: Estadio José Amalfitani is a prominent sports stadium in Buenos Aires, Argentina, best known as a key venue for rugby union matches, including those of the national team, Los Pumas.
  • A. Estadio Alberto J. Armando
    Estadio Alberto J. Armando, popularly known as La Bombonera, is the iconic football stadium in Buenos Aires that serves as the home ground of Boca Juniors.
  • B. Estadio Carlos Belmonte
    Estadio Carlos Belmonte is a football stadium in Albacete, Spain, primarily known as the home ground of Albacete Balompié.
  • C. Estadio Juan Carmelo Zerillo
    Estadio Juan Carmelo Zerillo is a historic football stadium in La Plata, Argentina, best known as the traditional home ground of Club de Gimnasia y Esgrima La Plata.
  • D. Estadio Yldefonso Solá Morales
    Estadio Yldefonso Solá Morales is a baseball stadium in Caguas, Puerto Rico, best known as the longtime home venue of the Criollos de Caguas of the Puerto Rican Professional Baseball League.
  • E. Estadio Jorge Luis Hirschi
    Estadio Jorge Luis Hirschi is a historic football stadium in La Plata, Argentina, serving as the home ground of Club Estudiantes de La Plata.
  • 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_69d6aa979bdc8190bf0e79104cc098c1 completed April 8, 2026, 7:20 p.m.
NER Named-entity recognition batch_69d797d3bba08190b5134e520225baca completed April 9, 2026, 12:13 p.m.
NED1 Entity disambiguation (via context triple) batch_69e3e72b5e3881908e7230c03dc35f85 completed April 18, 2026, 8:18 p.m.
NEDg Description generation batch_69e3f01f9d048190b553184f0f6ce29c completed April 18, 2026, 8:57 p.m.
NED2 Entity disambiguation (via description) batch_69e3f3fef9308190b0354ed436c32e4c completed April 18, 2026, 9:13 p.m.
Created at: April 8, 2026, 9:25 p.m.