Triple

T411716
Position Surface form Disambiguated ID Type / Status
Subject National University of Colombia (Bogotá campus) E9502 entity
Predicate hasStadium P105 FINISHED
Object Estadio Alfonso López Pumarejo
Estadio Alfonso López Pumarejo is a multi-purpose sports stadium located on the Bogotá campus of the National University of Colombia, primarily used for football and university athletic events.
 E52210 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 Alfonso López Pumarejo | Statement: [National University of Colombia (Bogotá campus), hasStadium, Estadio Alfonso López Pumarejo]
NED1 Entity disambiguation (via context triple) gpt-5-mini-2025-08-07 
Target entity: Estadio Alfonso López Pumarejo
Context triple: [National University of Colombia (Bogotá campus), hasStadium, Estadio Alfonso López Pumarejo]
  • A. Estadio Jalisco
    Estadio Jalisco is a historic multi-purpose stadium in Guadalajara, Mexico, best known as one of the country’s largest and most iconic football venues.
  • B. 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.
  • C. Estadio Azteca
    Estadio Azteca is a historic football stadium in Mexico City renowned for hosting multiple FIFA World Cup matches and serving as the iconic home of both Club América and the Mexican national team.
  • D. Estadio BBVA (Monterrey)
    Estadio BBVA (Monterrey) is a modern, large-capacity football stadium in Guadalupe, Nuevo León, Mexico, serving as the home ground of C.F. Monterrey and known for its distinctive design and mountain backdrop.
  • E. La Bombonera stadium
    La Bombonera stadium is the iconic, steep-sided home ground of Boca Juniors football club in Buenos Aires, famed for its intense atmosphere and passionate supporters.
  • 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 Alfonso López Pumarejo
Triple: [National University of Colombia (Bogotá campus), hasStadium, Estadio Alfonso López Pumarejo]
Generated description
Estadio Alfonso López Pumarejo is a multi-purpose sports stadium located on the Bogotá campus of the National University of Colombia, primarily used for football and university athletic events.
NED2 Entity disambiguation (via description) gpt-5-mini-2025-08-07 
Target entity: Estadio Alfonso López Pumarejo
Target entity description: Estadio Alfonso López Pumarejo is a multi-purpose sports stadium located on the Bogotá campus of the National University of Colombia, primarily used for football and university athletic events.
  • A. Estadio Jalisco
    Estadio Jalisco is a historic multi-purpose stadium in Guadalajara, Mexico, best known as one of the country’s largest and most iconic football venues.
  • B. 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.
  • C. Estadio Azteca
    Estadio Azteca is a historic football stadium in Mexico City renowned for hosting multiple FIFA World Cup matches and serving as the iconic home of both Club América and the Mexican national team.
  • D. Estadio BBVA (Monterrey)
    Estadio BBVA (Monterrey) is a modern, large-capacity football stadium in Guadalupe, Nuevo León, Mexico, serving as the home ground of C.F. Monterrey and known for its distinctive design and mountain backdrop.
  • E. La Bombonera stadium
    La Bombonera stadium is the iconic, steep-sided home ground of Boca Juniors football club in Buenos Aires, famed for its intense atmosphere and passionate supporters.
  • 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_69a2e80111fc8190961d5b7c6154123f completed Feb. 28, 2026, 1:05 p.m.
NER Named-entity recognition batch_69a2ecdafa2481908111accc918ff2e8 completed Feb. 28, 2026, 1:25 p.m.
NED1 Entity disambiguation (via context triple) batch_69a41b49b5e48190b7b4a0cc21bb62d5 completed March 1, 2026, 10:56 a.m.
NEDg Description generation batch_69a41bafe9508190b5e3486bdac5d594 completed March 1, 2026, 10:57 a.m.
NED2 Entity disambiguation (via description) batch_69a41dabbcf4819084cbe8562d254c2b completed March 1, 2026, 11:06 a.m.
Created at: Feb. 28, 2026, 1:09 p.m.