Triple

T2280327
Position Surface form Disambiguated ID Type / Status
Subject 1888 Barcelona Universal Exposition E51265 entity
Predicate alsoKnownAs P39 FINISHED
Object Exposición Universal de Barcelona de 1888 E51265 NE FINISHED

How this triple was built (2 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: Exposición Universal de Barcelona de 1888 | Statement: [1888 Barcelona Universal Exposition, alsoKnownAs, Exposición Universal de Barcelona de 1888]
NED1 Entity disambiguation (via context triple) gpt-5-mini-2025-08-07 
Target entity: Exposición Universal de Barcelona de 1888
Context triple: [1888 Barcelona Universal Exposition, alsoKnownAs, Exposición Universal de Barcelona de 1888]
  • A. 1888 Barcelona Universal Exposition chosen
    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.
  • B. 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.
  • C. Expo 85
    Expo 85 was a world's fair held in Tsukuba, Japan, showcasing advances in science and technology during the mid-1980s.
  • D. 1867 Exposition Universelle
    The 1867 Exposition Universelle was a major world's fair held in Paris under Napoleon III that showcased industrial, cultural, and technological achievements from around the globe.
  • E. 1878 Exposition Universelle
    The 1878 Exposition Universelle was a world's fair held in Paris to showcase French recovery after the Franco-Prussian War and to celebrate advances in industry, technology, and the arts.
  • F. None of above.
  • G. Unsure - the case is ambiguous/there is not enough information to decide.

Provenance (3 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_69a88b08e4308190bdac9aebcca1c91a completed March 4, 2026, 7:42 p.m.
NER Named-entity recognition batch_69abc21ac3d48190abef254e1c3f45e8 completed March 7, 2026, 6:13 a.m.
NED1 Entity disambiguation (via context triple) batch_69ae71e48fb081908498f826167020a2 completed March 9, 2026, 7:08 a.m.
Created at: March 4, 2026, 7:48 p.m.