Triple

T8119487
Position Surface form Disambiguated ID Type / Status
Subject California State Building E189569 entity
Predicate existedDuring P3824 FINISHED
Object Panama–California Exposition era E36216 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: Panama–California Exposition era | Statement: [California State Building, existedDuring, Panama–California Exposition era]
NED1 Entity disambiguation (via context triple) gpt-5-mini-2025-08-07 
Target entity: Panama–California Exposition era
Context triple: [California State Building, existedDuring, Panama–California Exposition era]
  • A. Panama–California Exposition chosen
    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.
  • B. 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.
  • C. California Pacific International Exposition
    The California Pacific International Exposition was a 1935–1936 world's fair in San Diego that showcased art, architecture, and international exhibits to promote the city and its development.
  • D. 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.
  • E. California Midwinter International Exposition of 1894
    The California Midwinter International Exposition of 1894 was a world's fair held in San Francisco’s Golden Gate Park that showcased California’s culture, industry, and technological progress to a national and international audience.
  • 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_69ca82baad008190ab2859712b9b1607 completed March 30, 2026, 2:03 p.m.
NER Named-entity recognition batch_69cb4359f3dc8190a2330cf6efb8c084 completed March 31, 2026, 3:45 a.m.
NED1 Entity disambiguation (via context triple) batch_69cc944d009c81908ceb37b6922efb59 completed April 1, 2026, 3:43 a.m.
Created at: March 30, 2026, 5:33 p.m.