Triple

T4193458
Position Surface form Disambiguated ID Type / Status
Subject World's Fair Pavilion in Forest Park E89087 entity
Predicate associatedEvent P149 FINISHED
Object 1904 Louisiana Purchase Exposition E121652 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: 1904 Louisiana Purchase Exposition | Statement: [World's Fair Pavilion in Forest Park, associatedEvent, 1904 Louisiana Purchase Exposition]
NED1 Entity disambiguation (via context triple) gpt-5-mini-2025-08-07 
Target entity: 1904 Louisiana Purchase Exposition
Context triple: [World's Fair Pavilion in Forest Park, associatedEvent, 1904 Louisiana Purchase Exposition]
  • A. Louisiana Purchase Exposition
    The Louisiana Purchase Exposition, also known as the 1904 St. Louis World's Fair, was a major international exposition held to celebrate the centennial of the Louisiana Purchase and showcase technological, cultural, and artistic achievements of the era.
  • B. 1904 World's Fair chosen
    The 1904 World's Fair, officially the Louisiana Purchase Exposition in St. Louis, was a major international exposition showcasing technological innovation, global cultures, and American progress at the turn of the 20th century.
  • C. Trans-Mississippi and International Exposition
    The Trans-Mississippi and International Exposition was a world's fair held in Omaha, Nebraska, in 1898 to showcase the economic and cultural development of the American West.
  • D. World’s Columbian Exposition
    The World’s Columbian Exposition was the grand 1893 Chicago world’s fair that showcased neoclassical architecture, technological innovation, and urban planning ideals that helped shape modern American cities.
  • E. Pan-American Exposition
    The Pan-American Exposition was a major 1901 world's fair held in Buffalo, New York, showcasing technological progress and inter-American cooperation and historically noted as the site of U.S. President William McKinley’s assassination.
  • 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_69aed9569a4481908b6c1fcec2a11e21 completed March 9, 2026, 2:29 p.m.
NER Named-entity recognition batch_69af0342c6048190835631649a14d304 completed March 9, 2026, 5:28 p.m.
NED1 Entity disambiguation (via context triple) batch_69b63725b9348190af56a6b7477de03f completed March 15, 2026, 4:35 a.m.
Created at: March 9, 2026, 3:46 p.m.