Triple

T2624157
Position Surface form Disambiguated ID Type / Status
Subject Córdoba, Argentina E59076 entity
Predicate majorStadium P2439 FINISHED
Object Estadio Mario Alberto Kempes
Estadio Mario Alberto Kempes is a large multi-purpose sports stadium in Córdoba, Argentina, best known for hosting major football matches and international sporting events.
E293033 NE FINISHED

How this triple was built (5 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 Mario Alberto Kempes | Statement: [Córdoba, Argentina, majorStadium, Estadio Mario Alberto Kempes]
NED1 Entity disambiguation (via context triple) gpt-5-mini-2025-08-07
Target entity: Estadio Mario Alberto Kempes
Context triple: [Córdoba, Argentina, majorStadium, Estadio Mario Alberto Kempes]
  • A. Estadio Monumental David Arellano
    Estadio Monumental David Arellano is a major football stadium in Santiago, Chile, best known as the iconic home ground of Chilean club Colo-Colo.
  • B. Estadio Monumental
    Estadio Monumental is a historic football stadium in Buenos Aires, Argentina, best known as the home ground of Club Atlético River Plate and a frequent venue for major international matches.
  • C. 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.
  • D. Estadio Monumental Isidro Romero Carbo
    Estadio Monumental Isidro Romero Carbo is a major football stadium in Guayaquil, Ecuador, best known as the home ground of Barcelona Sporting Club and one of the largest stadiums in the country.
  • E. Estadio Latinoamericano
    Estadio Latinoamericano is a historic multi-purpose stadium in Havana, Cuba, best known as the country’s premier baseball venue and a central stage for Cuban baseball culture.
  • 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 Mario Alberto Kempes
Triple: [Córdoba, Argentina, majorStadium, Estadio Mario Alberto Kempes]
Generated description
Estadio Mario Alberto Kempes is a large multi-purpose sports stadium in Córdoba, Argentina, best known for hosting major football matches and international sporting events.
NED2 Entity disambiguation (via description) gpt-5-mini-2025-08-07
Target entity: Estadio Mario Alberto Kempes
Target entity description: Estadio Mario Alberto Kempes is a large multi-purpose sports stadium in Córdoba, Argentina, best known for hosting major football matches and international sporting events.
  • A. Estadio Monumental David Arellano
    Estadio Monumental David Arellano is a major football stadium in Santiago, Chile, best known as the iconic home ground of Chilean club Colo-Colo.
  • B. Estadio Monumental
    Estadio Monumental is a historic football stadium in Buenos Aires, Argentina, best known as the home ground of Club Atlético River Plate and a frequent venue for major international matches.
  • C. 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.
  • D. Estadio Monumental Isidro Romero Carbo
    Estadio Monumental Isidro Romero Carbo is a major football stadium in Guayaquil, Ecuador, best known as the home ground of Barcelona Sporting Club and one of the largest stadiums in the country.
  • E. Estadio Latinoamericano
    Estadio Latinoamericano is a historic multi-purpose stadium in Havana, Cuba, best known as the country’s premier baseball venue and a central stage for Cuban baseball culture.
  • F. None of above. chosen
PD Predicate disambiguation gpt-5-mini-2025-08-07
Target predicate: majorStadium
Context triple: [Córdoba, Argentina, majorStadium, Estadio Mario Alberto Kempes]
  • A. mainStadium chosen
    Indicates that a particular stadium serves as the primary or home stadium associated with an entity (such as a team, club, or organization).
  • B. stadium
    Indicates that an entity is a sports or event venue where games, competitions, or large gatherings take place.
  • C. notableStadium
    Indicates that an entity is a stadium that is particularly prominent, famous, or significant in some notable way.
  • D. stadiumFeature
    Indicates that a stadium possesses or includes a particular feature, characteristic, or facility.
  • E. hasMajorVenue
    Indicates that an entity is associated with a primary or principal venue where its main activities or events take place.
  • F. None of above.

Provenance (6 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_69ab4ac558388190962492cd2e1b0ce6 completed March 6, 2026, 9:44 p.m.
NER Named-entity recognition batch_69abdaca581881908fe8d3d820f839b7 completed March 7, 2026, 7:59 a.m.
NED1 Entity disambiguation (via context triple) batch_69afb672731881909f7df113a279e1a5 completed March 10, 2026, 6:13 a.m.
NEDg Description generation batch_69afb75ea498819089c79e63052e9696 completed March 10, 2026, 6:17 a.m.
NED2 Entity disambiguation (via description) batch_69afb83ba6dc8190931d691d3e354bd7 completed March 10, 2026, 6:20 a.m.
PD Predicate disambiguation batch_69abd80f48888190afdf7e3e042157d0 completed March 7, 2026, 7:47 a.m.
Created at: March 6, 2026, 9:50 p.m.