Triple

T3833685
Position Surface form Disambiguated ID Type / Status
Subject Panama–Pacific International Exposition E91075 entity
Predicate organizingBody P9091 FINISHED
Object Panama–Pacific International Exposition Company
The Panama–Pacific International Exposition Company was the corporate entity responsible for planning, financing, and managing San Francisco’s 1915 world’s fair celebrating the opening of the Panama Canal and the city’s recovery from the 1906 earthquake.
E16336 NE FINISHED

How this triple was built (4 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–Pacific International Exposition Company | Statement: [Panama–Pacific International Exposition, organizingBody, Panama–Pacific International Exposition Company]
NED1 Entity disambiguation (via context triple) gpt-5-mini-2025-08-07
Target entity: Panama–Pacific International Exposition Company
Context triple: [Panama–Pacific International Exposition, organizingBody, Panama–Pacific International Exposition Company]
  • A. World’s Columbian Exposition Company
    The World’s Columbian Exposition Company was the corporate entity responsible for planning, financing, and managing the 1893 Chicago world’s fair celebrating the 400th anniversary of Christopher Columbus’s voyage.
  • 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. Metropolitan Pier and Exposition Authority
    The Metropolitan Pier and Exposition Authority is a municipal corporation in Chicago that owns and operates major lakefront convention and tourism facilities, including Navy Pier and McCormick Place.
  • D. Panama Canal Company
    The Panama Canal Company was a U.S. government-owned corporation responsible for operating, maintaining, and managing the Panama Canal and its surrounding facilities during much of the 20th century.
  • E. Compagnie Universelle du Canal Interocéanique de Panama
    Compagnie Universelle du Canal Interocéanique de Panama was the French company established in the late 19th century to construct a sea-level canal across the Isthmus of Panama under the leadership of Ferdinand de Lesseps, whose failure led to a major financial and political scandal.
  • F. None of above. chosen
  • G. Unsure - the case is ambiguous/there is not enough information to decide.
NEDg Description generation gpt-5.1
Instruction
Generate a one-sentence description of the target entity. 
You are given a context triple in the form (subject, predicate, object), where the object is the target entity. 
# Instructions
Use the triple to infer relevant information about the entity. Describe the entity based on what is most defining, well-known. 
Avoid repeating the information from the triple, unless really essential.
# Response Format
Return only the sentence: "Description: [one-sentence description of the target entity]"
Input
Entity: Panama–Pacific International Exposition Company
Triple: [Panama–Pacific International Exposition, organizingBody, Panama–Pacific International Exposition Company]
Generated description
The Panama–Pacific International Exposition Company was the corporate entity responsible for planning, financing, and managing San Francisco’s 1915 world’s fair celebrating the opening of the Panama Canal and the city’s recovery from the 1906 earthquake.
NED2 Entity disambiguation (via description) gpt-5-mini-2025-08-07
Target entity: Panama–Pacific International Exposition Company
Target entity description: The Panama–Pacific International Exposition Company was the corporate entity responsible for planning, financing, and managing San Francisco’s 1915 world’s fair celebrating the opening of the Panama Canal and the city’s recovery from the 1906 earthquake.
  • A. World’s Columbian Exposition Company
    The World’s Columbian Exposition Company was the corporate entity responsible for planning, financing, and managing the 1893 Chicago world’s fair celebrating the 400th anniversary of Christopher Columbus’s voyage.
  • B. Panama–Pacific International Exposition chosen
    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. Metropolitan Pier and Exposition Authority
    The Metropolitan Pier and Exposition Authority is a municipal corporation in Chicago that owns and operates major lakefront convention and tourism facilities, including Navy Pier and McCormick Place.
  • D. Panama Canal Company
    The Panama Canal Company was a U.S. government-owned corporation responsible for operating, maintaining, and managing the Panama Canal and its surrounding facilities during much of the 20th century.
  • E. Compagnie Universelle du Canal Interocéanique de Panama
    Compagnie Universelle du Canal Interocéanique de Panama was the French company established in the late 19th century to construct a sea-level canal across the Isthmus of Panama under the leadership of Ferdinand de Lesseps, whose failure led to a major financial and political scandal.
  • F. None of above.

Provenance (5 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_69aed960b538819096561c8ed448dec9 completed March 9, 2026, 2:29 p.m.
NER Named-entity recognition batch_69aeeb88b8a8819082d4bdbc5bc45366 completed March 9, 2026, 3:47 p.m.
NED1 Entity disambiguation (via context triple) batch_69b503ffab6c81909d64a11511693c1f completed March 14, 2026, 6:45 a.m.
NEDg Description generation batch_69b507be443c8190ad7542f7b897de50 completed March 14, 2026, 7:01 a.m.
NED2 Entity disambiguation (via description) batch_69b5092c2460819087188184be28290b completed March 14, 2026, 7:07 a.m.
Created at: March 9, 2026, 3:17 p.m.