Triple

T5331471
Position Surface form Disambiguated ID Type / Status
Subject Hector Lefuel E123318 entity
Predicate notableWork P4 FINISHED
Object Louvre expansion under Napoleon III E98578 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: Louvre expansion under Napoleon III | Statement: [Hector Lefuel, notableWork, Louvre expansion under Napoleon III]
NED1 Entity disambiguation (via context triple) gpt-5-mini-2025-08-07
Target entity: Louvre expansion under Napoleon III
Context triple: [Hector Lefuel, notableWork, Louvre expansion under Napoleon III]
  • A. Grand Louvre project
    The Grand Louvre project was a major late-20th-century renovation and expansion of the Louvre Museum in Paris that modernized its facilities and reoriented its entrance around the iconic glass pyramid.
  • B. Decoration of the Library of the Palais Bourbon
    Decoration of the Library of the Palais Bourbon is a monumental series of mural paintings by Eugène Delacroix that adorns the library of the French National Assembly in Paris.
  • C. Haussmannization of Paris
    Haussmannization of Paris was the massive 19th-century urban renewal program that transformed Paris with wide boulevards, uniform building facades, parks, and modern infrastructure under Baron Haussmann.
  • D. Decoration of the Panthéon, Paris
    Decoration of the Panthéon, Paris is a major 19th-century mural cycle in the Panthéon created by French painter Pierre Puvis de Chavannes, renowned for its allegorical and symbolist style.
  • E. Louvre Palace chosen
    The Louvre Palace is a historic former royal residence in Paris that now forms part of the world-famous Louvre Museum complex.
  • 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_69bd46477f9081909d242a327d749466 completed March 20, 2026, 1:06 p.m.
NER Named-entity recognition batch_69bd85aab0308190990626cbc9da3e21 completed March 20, 2026, 5:36 p.m.
NED1 Entity disambiguation (via context triple) batch_69bf18b75c388190955e4e31d71ffedb completed March 21, 2026, 10:16 p.m.
Created at: March 20, 2026, 2 p.m.