Triple

T5401817
Position Surface form Disambiguated ID Type / Status
Subject Plaza de España (Seville) E120794 entity
Predicate builtFor P1261 FINISHED
Object Ibero-American Exposition of 1929
The Ibero-American Exposition of 1929 was a world's fair held in Seville, Spain, showcasing the culture, industry, and achievements of Spain and various Latin American countries to strengthen their political and economic ties.
E517431 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: Ibero-American Exposition of 1929 | Statement: [Plaza de España (Seville), builtFor, Ibero-American Exposition of 1929]
NED1 Entity disambiguation (via context triple) gpt-5-mini-2025-08-07
Target entity: Ibero-American Exposition of 1929
Context triple: [Plaza de España (Seville), builtFor, Ibero-American Exposition of 1929]
  • A. 1929 Barcelona International Exposition
    The 1929 Barcelona International Exposition was a world's fair that showcased modernist architecture, technological progress, and Catalan culture, leaving a lasting legacy on the city's urban landscape, including landmarks like the Magic Fountain and the Montjuïc complex.
  • B. 1888 Barcelona Universal Exposition
    The 1888 Barcelona Universal Exposition was a world's fair that showcased industrial, scientific, and artistic achievements while spurring major urban development and modernization in Barcelona.
  • C. Panama–Pacific International Exposition
    The Panama–Pacific International Exposition was a major world's fair held in San Francisco in 1915 to celebrate the opening of the Panama Canal and showcase the city's recovery from the 1906 earthquake.
  • D. Panama–California Exposition
    The Panama–California Exposition was a 1915–1917 world's fair held in San Diego that showcased the opening of the Panama Canal and popularized the Spanish Colonial Revival architectural style in the United States.
  • E. Expo 93
    Expo 93 was an international exposition held in 1993 in Daejeon, South Korea, showcasing advances in science, technology, and 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: Ibero-American Exposition of 1929
Triple: [Plaza de España (Seville), builtFor, Ibero-American Exposition of 1929]
Generated description
The Ibero-American Exposition of 1929 was a world's fair held in Seville, Spain, showcasing the culture, industry, and achievements of Spain and various Latin American countries to strengthen their political and economic ties.
NED2 Entity disambiguation (via description) gpt-5-mini-2025-08-07
Target entity: Ibero-American Exposition of 1929
Target entity description: The Ibero-American Exposition of 1929 was a world's fair held in Seville, Spain, showcasing the culture, industry, and achievements of Spain and various Latin American countries to strengthen their political and economic ties.
  • A. 1929 Barcelona International Exposition
    The 1929 Barcelona International Exposition was a world's fair that showcased modernist architecture, technological progress, and Catalan culture, leaving a lasting legacy on the city's urban landscape, including landmarks like the Magic Fountain and the Montjuïc complex.
  • B. 1888 Barcelona Universal Exposition
    The 1888 Barcelona Universal Exposition was a world's fair that showcased industrial, scientific, and artistic achievements while spurring major urban development and modernization in Barcelona.
  • C. Panama–Pacific International Exposition
    The Panama–Pacific International Exposition was a major world's fair held in San Francisco in 1915 to celebrate the opening of the Panama Canal and showcase the city's recovery from the 1906 earthquake.
  • D. Panama–California Exposition
    The Panama–California Exposition was a 1915–1917 world's fair held in San Diego that showcased the opening of the Panama Canal and popularized the Spanish Colonial Revival architectural style in the United States.
  • E. Expo 93
    Expo 93 was an international exposition held in 1993 in Daejeon, South Korea, showcasing advances in science, technology, and culture.
  • 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_69bd46391c0c81909fa484446732b6a3 completed March 20, 2026, 1:06 p.m.
NER Named-entity recognition batch_69bd8771b25c819080da247bc3164cd9 completed March 20, 2026, 5:44 p.m.
NED1 Entity disambiguation (via context triple) batch_69bf3383b360819087447e6813c45edf completed March 22, 2026, 12:10 a.m.
NEDg Description generation batch_69bf33e3b9ac819091cb000a98a505cd completed March 22, 2026, 12:12 a.m.
NED2 Entity disambiguation (via description) batch_69bf349a746481909a8ba2a854e29449 completed March 22, 2026, 12:15 a.m.
Created at: March 20, 2026, 2:04 p.m.