Triple

T5320351
Position Surface form Disambiguated ID Type / Status
Subject Smith family (Meet Me in St. Louis) E121656 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: [Smith family (Meet Me in St. Louis), 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: [Smith family (Meet Me in St. Louis), 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. Centennial Exposition
    The Centennial Exposition was the 1876 world's fair held in Philadelphia to celebrate the 100th anniversary of the United States and showcase industrial, artistic, and technological achievements.
  • D. 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.
  • E. 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.
  • 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_69bd463d956c819088105c3db802c017 completed March 20, 2026, 1:06 p.m.
NER Named-entity recognition batch_69bd8574c4b48190a0513ce59eedb564 completed March 20, 2026, 5:35 p.m.
NED1 Entity disambiguation (via context triple) batch_69bf21b8692881908f04d8cfd7d3d10d completed March 21, 2026, 10:54 p.m.
Created at: March 20, 2026, 1:59 p.m.