Triple

T7609500
Position Surface form Disambiguated ID Type / Status
Subject Hope Diamond E172195 entity
Predicate laterOwner P12936 FINISHED
Object Pierre Cartier
Pierre Cartier was a prominent French jeweler and member of the Cartier family who played a key role in popularizing exceptional gemstones and luxury jewelry in the early 20th century.
 E689511 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: Pierre Cartier | Statement: [Hope Diamond, laterOwner, Pierre Cartier]
NED1 Entity disambiguation (via context triple) gpt-5-mini-2025-08-07 
Target entity: Pierre Cartier
Context triple: [Hope Diamond, laterOwner, Pierre Cartier]
  • A. Pierre Cartier
    Pierre Cartier is a French mathematician known for his influential work in algebra, number theory, and representation theory, as well as for his role in shaping modern mathematics through the Bourbaki movement.
  • B. Georges Charpentier
    Georges Charpentier was a prominent 19th-century French publisher and patron of naturalist writers and Impressionist artists, known for championing innovative literature and art.
  • C. Jacques Villeglé
    Jacques Villeglé was a French artist best known for his torn poster collages that transformed urban street advertisements into politically and socially charged works of art.
  • D. Alain Chevalier
    Alain Chevalier was a French businessman best known as a co-founder and early architect of the luxury goods conglomerate LVMH.
  • E. Henri Dutetre
    Henri Dutetre was one of the discoverers of the prehistoric cave site of Pech Merle in southwestern France.
  • 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: Pierre Cartier
Triple: [Hope Diamond, laterOwner, Pierre Cartier]
Generated description
Pierre Cartier was a prominent French jeweler and member of the Cartier family who played a key role in popularizing exceptional gemstones and luxury jewelry in the early 20th century.
NED2 Entity disambiguation (via description) gpt-5-mini-2025-08-07 
Target entity: Pierre Cartier
Target entity description: Pierre Cartier was a prominent French jeweler and member of the Cartier family who played a key role in popularizing exceptional gemstones and luxury jewelry in the early 20th century.
  • A. Pierre Cartier
    Pierre Cartier is a French mathematician known for his influential work in algebra, number theory, and representation theory, as well as for his role in shaping modern mathematics through the Bourbaki movement.
  • B. Georges Charpentier
    Georges Charpentier was a prominent 19th-century French publisher and patron of naturalist writers and Impressionist artists, known for championing innovative literature and art.
  • C. Jacques Villeglé
    Jacques Villeglé was a French artist best known for his torn poster collages that transformed urban street advertisements into politically and socially charged works of art.
  • D. Alain Chevalier
    Alain Chevalier was a French businessman best known as a co-founder and early architect of the luxury goods conglomerate LVMH.
  • E. Henri Dutetre
    Henri Dutetre was one of the discoverers of the prehistoric cave site of Pech Merle in southwestern France.
  • 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_69c6994f50808190ba228764bb422417 completed March 27, 2026, 2:50 p.m.
NER Named-entity recognition batch_69c6fa1f6e888190ac6580724803fbc3 completed March 27, 2026, 9:43 p.m.
NED1 Entity disambiguation (via context triple) batch_69c90098f65c8190a3130a8c1aad5e7b completed March 29, 2026, 10:36 a.m.
NEDg Description generation batch_69c9011f006c81909b11de8eb6d39153 completed March 29, 2026, 10:38 a.m.
NED2 Entity disambiguation (via description) batch_69c9018aa1cc81909c01e2770b5953a7 completed March 29, 2026, 10:40 a.m.
Created at: March 27, 2026, 3:54 p.m.