Triple

T8692285
Position Surface form Disambiguated ID Type / Status
Subject Estadio Monumental E206319 entity
Predicate architect P184 FINISHED
Object Héctor Ezcurra
Héctor Ezcurra was an Argentine architect best known for designing Buenos Aires’ iconic Estadio Monumental, home of the River Plate football club.
E762805 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: Héctor Ezcurra | Statement: [Estadio Monumental, architect, Héctor Ezcurra]
NED1 Entity disambiguation (via context triple) gpt-5-mini-2025-08-07
Target entity: Héctor Ezcurra
Context triple: [Estadio Monumental, architect, Héctor Ezcurra]
  • A. Gonzalo de Ocampo
    Gonzalo de Ocampo was a Spanish conquistador and colonial official active in early 16th-century Venezuela and the Caribbean region.
  • B. Gustavo Larrea
    Gustavo Larrea is an Ecuadorian politician who has held high-level government positions, including leadership roles in the national security and defense sector.
  • C. Eliseo González
    Eliseo González is a child of the acclaimed Mexican filmmaker Alejandro G. Iñárritu.
  • D. Hernan Lopez
    Hernan Lopez is a media executive and producer best known as the founder and former CEO of Wondery, a major podcast network behind several hit narrative audio series.
  • E. Héctor Alterio
    Héctor Alterio is an acclaimed Argentine-Spanish actor known for his work in both Latin American and European cinema, particularly in politically charged and psychologically complex films.
  • 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: Héctor Ezcurra
Triple: [Estadio Monumental, architect, Héctor Ezcurra]
Generated description
Héctor Ezcurra was an Argentine architect best known for designing Buenos Aires’ iconic Estadio Monumental, home of the River Plate football club.
NED2 Entity disambiguation (via description) gpt-5-mini-2025-08-07
Target entity: Héctor Ezcurra
Target entity description: Héctor Ezcurra was an Argentine architect best known for designing Buenos Aires’ iconic Estadio Monumental, home of the River Plate football club.
  • A. Gonzalo de Ocampo
    Gonzalo de Ocampo was a Spanish conquistador and colonial official active in early 16th-century Venezuela and the Caribbean region.
  • B. Gustavo Larrea
    Gustavo Larrea is an Ecuadorian politician who has held high-level government positions, including leadership roles in the national security and defense sector.
  • C. Eliseo González
    Eliseo González is a child of the acclaimed Mexican filmmaker Alejandro G. Iñárritu.
  • D. Hernan Lopez
    Hernan Lopez is a media executive and producer best known as the founder and former CEO of Wondery, a major podcast network behind several hit narrative audio series.
  • E. Héctor Alterio
    Héctor Alterio is an acclaimed Argentine-Spanish actor known for his work in both Latin American and European cinema, particularly in politically charged and psychologically complex films.
  • 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_69ca835481fc819084e33d3bc883bfa6 completed March 30, 2026, 2:06 p.m.
NER Named-entity recognition batch_69cc5825385081908dee42cba8e98392 completed March 31, 2026, 11:26 p.m.
NED1 Entity disambiguation (via context triple) batch_69cfa015416c8190acd737390a7c231a completed April 3, 2026, 11:10 a.m.
NEDg Description generation batch_69cfa14f0f3c8190bf7081e51410a491 completed April 3, 2026, 11:15 a.m.
NED2 Entity disambiguation (via description) batch_69cfa28589708190b8fc32f4944d0a37 completed April 3, 2026, 11:20 a.m.
Created at: March 30, 2026, 6:33 p.m.