Triple

T3782470
Position Surface form Disambiguated ID Type / Status
Subject Montreal Metro E85450 entity
Predicate designer P184 FINISHED
Object Lucien L’Allier
Lucien L’Allier was a Canadian civil engineer best known for overseeing the construction and development of Montreal’s modern metro system.
E566748 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: Lucien L’Allier | Statement: [Montreal Metro, designer, Lucien L’Allier]
NED1 Entity disambiguation (via context triple) gpt-5-mini-2025-08-07
Target entity: Lucien L’Allier
Context triple: [Montreal Metro, designer, Lucien L’Allier]
  • A. Charles Delescluze
    Charles Delescluze was a French revolutionary journalist and politician who became a prominent radical figure during the 19th century and played a key role in the Paris Commune of 1871.
  • B. Jean-Baptiste Thierrée
    Jean-Baptiste Thierrée is a French actor and circus performer best known as the co-founder, with Victoria Chaplin, of the influential contemporary circus company Le Cirque Invisible.
  • C. André Tardieu
    André Tardieu was a French politician and three-time Prime Minister of France during the interwar period, known for his influential role in foreign and domestic policy.
  • D. Aristide Saccard
    Aristide Saccard is a ruthless, ambitious speculator in Émile Zola’s Rougon-Macquart series, emblematic of the greed and moral corruption of Second Empire Paris.
  • E. Guillaume d’Ornano
    Guillaume d’Ornano was a French businessman and entrepreneur best known for co-founding the luxury cosmetics and perfume house Lancôme in the 1930s.
  • 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: Lucien L’Allier
Triple: [Montreal Metro, designer, Lucien L’Allier]
Generated description
Lucien L’Allier was a Canadian civil engineer best known for overseeing the construction and development of Montreal’s modern metro system.
NED2 Entity disambiguation (via description) gpt-5-mini-2025-08-07
Target entity: Lucien L’Allier
Target entity description: Lucien L’Allier was a Canadian civil engineer best known for overseeing the construction and development of Montreal’s modern metro system.
  • A. Charles Delescluze
    Charles Delescluze was a French revolutionary journalist and politician who became a prominent radical figure during the 19th century and played a key role in the Paris Commune of 1871.
  • B. Jean-Baptiste Thierrée
    Jean-Baptiste Thierrée is a French actor and circus performer best known as the co-founder, with Victoria Chaplin, of the influential contemporary circus company Le Cirque Invisible.
  • C. André Tardieu
    André Tardieu was a French politician and three-time Prime Minister of France during the interwar period, known for his influential role in foreign and domestic policy.
  • D. Aristide Saccard
    Aristide Saccard is a ruthless, ambitious speculator in Émile Zola’s Rougon-Macquart series, emblematic of the greed and moral corruption of Second Empire Paris.
  • E. Guillaume d’Ornano
    Guillaume d’Ornano was a French businessman and entrepreneur best known for co-founding the luxury cosmetics and perfume house Lancôme in the 1930s.
  • 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_69aed937fa8881908208ef3801060826 completed March 9, 2026, 2:29 p.m.
NER Named-entity recognition batch_69aee3db11108190aa81ee8ed22709fe completed March 9, 2026, 3:14 p.m.
NED1 Entity disambiguation (via context triple) batch_69c11c83f8bc8190bdf139c9da2dd66b completed March 23, 2026, 10:57 a.m.
NEDg Description generation batch_69c11d9102648190a61e9a85ead0fff4 completed March 23, 2026, 11:01 a.m.
NED2 Entity disambiguation (via description) batch_69c11e76f5c48190adabb10472729cb2 completed March 23, 2026, 11:05 a.m.
Created at: March 9, 2026, 3:13 p.m.