Triple

T3782363
Position Surface form Disambiguated ID Type / Status
Subject Montreal City Hall E85448 entity
Predicate architect P184 FINISHED
Object Henri-Maurice Perrault
Henri-Maurice Perrault was a 19th-century Canadian architect and civil engineer known for his influential role in shaping Montreal’s civic architecture.
E387550 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: Henri-Maurice Perrault | Statement: [Montreal City Hall, architect, Henri-Maurice Perrault]
NED1 Entity disambiguation (via context triple) gpt-5-mini-2025-08-07
Target entity: Henri-Maurice Perrault
Context triple: [Montreal City Hall, architect, Henri-Maurice Perrault]
  • A. Auguste Mercier
    Auguste Mercier was a French general and Minister of War best known for his central and controversial role in the Dreyfus affair.
  • B. Eustache de Saint Pierre
    Eustache de Saint Pierre was a prominent 14th-century citizen of Calais famed for volunteering as one of the burghers to sacrifice himself to King Edward III during the siege of Calais in the Hundred Years’ War.
  • C. Salomon de Brosse
    Salomon de Brosse was a prominent early 17th-century French architect known for helping shape the transition from French Renaissance to classical Baroque architecture.
  • D. Pierre-Charles Le Monnier
    Pierre-Charles Le Monnier was an 18th-century French astronomer known for his work on lunar theory, planetary observations, and contributions to the determination of longitudes.
  • E. Paul Scarron
    Paul Scarron was a 17th-century French poet, dramatist, and novelist known for his burlesque works and as the first husband of Françoise d’Aubigné, later Madame de Maintenon.
  • 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: Henri-Maurice Perrault
Triple: [Montreal City Hall, architect, Henri-Maurice Perrault]
Generated description
Henri-Maurice Perrault was a 19th-century Canadian architect and civil engineer known for his influential role in shaping Montreal’s civic architecture.
NED2 Entity disambiguation (via description) gpt-5-mini-2025-08-07
Target entity: Henri-Maurice Perrault
Target entity description: Henri-Maurice Perrault was a 19th-century Canadian architect and civil engineer known for his influential role in shaping Montreal’s civic architecture.
  • A. Auguste Mercier
    Auguste Mercier was a French general and Minister of War best known for his central and controversial role in the Dreyfus affair.
  • B. Eustache de Saint Pierre
    Eustache de Saint Pierre was a prominent 14th-century citizen of Calais famed for volunteering as one of the burghers to sacrifice himself to King Edward III during the siege of Calais in the Hundred Years’ War.
  • C. Salomon de Brosse
    Salomon de Brosse was a prominent early 17th-century French architect known for helping shape the transition from French Renaissance to classical Baroque architecture.
  • D. Pierre-Charles Le Monnier
    Pierre-Charles Le Monnier was an 18th-century French astronomer known for his work on lunar theory, planetary observations, and contributions to the determination of longitudes.
  • E. Paul Scarron
    Paul Scarron was a 17th-century French poet, dramatist, and novelist known for his burlesque works and as the first husband of Françoise d’Aubigné, later Madame de Maintenon.
  • 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_69b4f04353a881908e612a10572eb8c5 completed March 14, 2026, 5:21 a.m.
NEDg Description generation batch_69b4f0e77efc8190b4459d4559261a2f completed March 14, 2026, 5:23 a.m.
NED2 Entity disambiguation (via description) batch_69b4f15cfde88190bcb2680b90f98111 completed March 14, 2026, 5:25 a.m.
Created at: March 9, 2026, 3:13 p.m.