Triple

T22466159
Position Surface form Disambiguated ID Type / Status
Subject Memorial Chamber E555358 entity
Predicate designedBy P184 FINISHED
Object Jean-Omer Marchand
Jean-Omer Marchand was a prominent early 20th-century Canadian architect known for helping shape key national monuments and public buildings in Canada.
 E1539606 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: Jean-Omer Marchand | Statement: [Memorial Chamber, designedBy, Jean-Omer Marchand]
NED1 Entity disambiguation (via context triple) gpt-5-mini-2025-08-07 
Target entity: Jean-Omer Marchand
Context triple: [Memorial Chamber, designedBy, Jean-Omer Marchand]
  • A. Renaud Letang
    Renaud Letang is a French record producer and mixing engineer known for his work with a wide range of international pop, rock, and electronic artists.
  • B. Martin Labrecque
    Martin Labrecque is a Canadian lighting designer known for his acclaimed work on major theatrical and circus productions, including Cirque du Soleil’s "Corteo."
  • C. Joel Gagné
    Joel Gagné is an actor known for his role in the Canadian romantic drama film "Two Lovers and a Bear."
  • D. Sylvain Turgeon
    Sylvain Turgeon is a former Canadian professional ice hockey left winger who played in the NHL during the 1980s and early 1990s.
  • E. Emmanuel Giroux
    Emmanuel Giroux is a French mathematician known for his influential work in contact geometry and topology.
  • 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: Jean-Omer Marchand
Triple: [Memorial Chamber, designedBy, Jean-Omer Marchand]
Generated description
Jean-Omer Marchand was a prominent early 20th-century Canadian architect known for helping shape key national monuments and public buildings in Canada.
NED2 Entity disambiguation (via description) gpt-5-mini-2025-08-07 
Target entity: Jean-Omer Marchand
Target entity description: Jean-Omer Marchand was a prominent early 20th-century Canadian architect known for helping shape key national monuments and public buildings in Canada.
  • A. Renaud Letang
    Renaud Letang is a French record producer and mixing engineer known for his work with a wide range of international pop, rock, and electronic artists.
  • B. Martin Labrecque
    Martin Labrecque is a Canadian lighting designer known for his acclaimed work on major theatrical and circus productions, including Cirque du Soleil’s "Corteo."
  • C. Joel Gagné
    Joel Gagné is an actor known for his role in the Canadian romantic drama film "Two Lovers and a Bear."
  • D. Sylvain Turgeon
    Sylvain Turgeon is a former Canadian professional ice hockey left winger who played in the NHL during the 1980s and early 1990s.
  • E. Emmanuel Giroux
    Emmanuel Giroux is a French mathematician known for his influential work in contact geometry and topology.
  • 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_69e11e51fdec8190adfdf9f8a6362221 completed April 16, 2026, 5:37 p.m.
NER Named-entity recognition batch_69f15b837ec081909c4e44d37e8b2acd completed April 29, 2026, 1:14 a.m.
NED1 Entity disambiguation (via context triple) batch_6a0b1254b6f08190923842daebe93b99 completed May 18, 2026, 1:21 p.m.
NEDg Description generation batch_6a0b14a059e4819095a3d467c469e783 completed May 18, 2026, 1:31 p.m.
NED2 Entity disambiguation (via description) batch_6a0b15696e588190a2c76b0a4af285a4 completed May 18, 2026, 1:34 p.m.
Created at: April 16, 2026, 8:48 p.m.