Triple

T6002003
Position Surface form Disambiguated ID Type / Status
Subject Estadi Olímpic Lluís Companys E133618 entity
Predicate openedFor1929Event P16243 FINISHED
Object Barcelona International Exposition E52268 NE FINISHED

How this triple was built (3 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: Barcelona International Exposition | Statement: [Estadi Olímpic Lluís Companys, openedFor1929Event, Barcelona International Exposition]
NED1 Entity disambiguation (via context triple) gpt-5-mini-2025-08-07
Target entity: Barcelona International Exposition
Context triple: [Estadi Olímpic Lluís Companys, openedFor1929Event, Barcelona International Exposition]
  • A. 1929 Barcelona International Exposition chosen
    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. 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.
  • D. Expo 58
    Expo 58 was the first major World’s Fair held after World War II, hosted in Brussels in 1958 and best known for its iconic Atomium structure and celebration of postwar modernity and technological progress.
  • E. Poble Espanyol de Montjuïc
    Poble Espanyol de Montjuïc is an open-air architectural museum in Barcelona that recreates traditional buildings and streets from across Spain to showcase the country’s regional cultures and craftsmanship.
  • F. None of above.
  • G. Unsure - the case is ambiguous/there is not enough information to decide.
PD Predicate disambiguation gpt-5-mini-2025-08-07
Target predicate: openedFor1929Event
Context triple: [Estadi Olímpic Lluís Companys, openedFor1929Event, Barcelona International Exposition]
  • A. openedForEvent chosen
    Indicates that a venue or location is made accessible and operational specifically for a particular event.
  • B. openedAt
    Indicates that an entity began operating, became accessible, or was first made available at a specific time or date.
  • C. openingDateLine16
    Indicates the date on which line 16 was officially opened or began operation.
  • D. openingWorkOf
    Indicates that one work serves as the first or introductory piece in relation to another work, such as the opening item in a sequence or collection.
  • E. openingBegan
    Indicates that the process of opening something has started.
  • F. None of above.

Provenance (4 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_69c00872444c8190bfaf1739dcec765c completed March 22, 2026, 3:19 p.m.
NER Named-entity recognition batch_69c04ee9cb0c8190a3361c36ac3944af completed March 22, 2026, 8:19 p.m.
NED1 Entity disambiguation (via context triple) batch_69c10888e58c8190a9454de046b27faf completed March 23, 2026, 9:31 a.m.
PD Predicate disambiguation batch_69c049e3316c819087ea635fa7ee8472 completed March 22, 2026, 7:58 p.m.
Created at: March 22, 2026, 4:05 p.m.