Triple

T15865298
Position Surface form Disambiguated ID Type / Status
Subject Fourvière Metal Tower E384695 entity
Predicate builtFor P1261 FINISHED
Object Exposition universelle et coloniale de Lyon 1894
The Exposition universelle et coloniale de Lyon 1894 was a late 19th-century world's fair in Lyon showcasing industrial progress and France’s colonial empire through grand pavilions, displays, and urban landmarks.
E1182087 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: Exposition universelle et coloniale de Lyon 1894 | Statement: [Fourvière Metal Tower, builtFor, Exposition universelle et coloniale de Lyon 1894]
NED1 Entity disambiguation (via context triple) gpt-5-mini-2025-08-07
Target entity: Exposition universelle et coloniale de Lyon 1894
Context triple: [Fourvière Metal Tower, builtFor, Exposition universelle et coloniale de Lyon 1894]
  • A. Paris Salon of 1884
    The Paris Salon of 1884 was the official annual art exhibition of the French Académie des Beaux-Arts in Paris, serving as a major showcase for contemporary painting and sculpture in the late 19th century.
  • B. Exposition Universelle of 1855
    The Exposition Universelle of 1855 was a major world's fair held in Paris that showcased industrial, artistic, and technological achievements of the mid-19th century, reinforcing France’s cultural and economic prestige.
  • C. 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.
  • D. Paris Salon of 1882
    The Paris Salon of 1882 was the official annual art exhibition of the French Académie des Beaux-Arts in Paris, showcasing contemporary works by leading and emerging artists of the time.
  • E. 1900 Exposition Universelle
    The 1900 Exposition Universelle was a world's fair held to showcase the achievements of the 19th century and emerging innovations of the 20th, featuring landmark attractions like the Grand Palais and the first Paris Métro line.
  • 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: Exposition universelle et coloniale de Lyon 1894
Triple: [Fourvière Metal Tower, builtFor, Exposition universelle et coloniale de Lyon 1894]
Generated description
The Exposition universelle et coloniale de Lyon 1894 was a late 19th-century world's fair in Lyon showcasing industrial progress and France’s colonial empire through grand pavilions, displays, and urban landmarks.
NED2 Entity disambiguation (via description) gpt-5-mini-2025-08-07
Target entity: Exposition universelle et coloniale de Lyon 1894
Target entity description: The Exposition universelle et coloniale de Lyon 1894 was a late 19th-century world's fair in Lyon showcasing industrial progress and France’s colonial empire through grand pavilions, displays, and urban landmarks.
  • A. Paris Salon of 1884
    The Paris Salon of 1884 was the official annual art exhibition of the French Académie des Beaux-Arts in Paris, serving as a major showcase for contemporary painting and sculpture in the late 19th century.
  • B. Exposition Universelle of 1855
    The Exposition Universelle of 1855 was a major world's fair held in Paris that showcased industrial, artistic, and technological achievements of the mid-19th century, reinforcing France’s cultural and economic prestige.
  • C. 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.
  • D. Paris Salon of 1882
    The Paris Salon of 1882 was the official annual art exhibition of the French Académie des Beaux-Arts in Paris, showcasing contemporary works by leading and emerging artists of the time.
  • E. 1900 Exposition Universelle
    The 1900 Exposition Universelle was a world's fair held to showcase the achievements of the 19th century and emerging innovations of the 20th, featuring landmark attractions like the Grand Palais and the first Paris Métro line.
  • F. None of above. chosen

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_69d86da4e86481909f1325fdc971b5ec completed April 10, 2026, 3:25 a.m.
NER Named-entity recognition batch_69e1555f75e88190bfd0f551d4ccf4cc completed April 16, 2026, 9:32 p.m.
NED1 Entity disambiguation (via context triple) batch_69ffa945d9808190a65f5182db341393 completed May 9, 2026, 9:38 p.m.
NEDg Description generation batch_69ffaa8b03048190a3745df8a59fe066 completed May 9, 2026, 9:43 p.m.
NED2 Entity disambiguation (via description) batch_69ffab58e7e481908a13b739e0401b8b completed May 9, 2026, 9:47 p.m.
Created at: April 10, 2026, 4:50 a.m.