Triple

T4205673
Position Surface form Disambiguated ID Type / Status
Subject Denis Villeneuve E86176 entity
Predicate notableWork P4 FINISHED
Object Polytechnique
Polytechnique is a 2009 Canadian drama film by Denis Villeneuve that starkly recreates the 1989 École Polytechnique massacre in Montreal.
 E441346 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: Polytechnique | Statement: [Denis Villeneuve, notableWork, Polytechnique]
NED1 Entity disambiguation (via context triple) gpt-5-mini-2025-08-07 
Target entity: Polytechnique
Context triple: [Denis Villeneuve, notableWork, Polytechnique]
  • A. École nationale supérieure d’arts et métiers
    École nationale supérieure d’arts et métiers is a prestigious French grande école specializing in engineering and industrial technologies, known for training high-level engineers and technical leaders.
  • B. École centrale de Versailles
    École centrale de Versailles was a short-lived post-revolutionary French educational institution that served as a precursor to the prestigious Lycée Hoche in Versailles.
  • C. École Centrale des Arts et Manufactures
    École Centrale des Arts et Manufactures is a prestigious French engineering grande école renowned for training leading industrial and civil engineers.
  • D. École des Mines de Paris
    École des Mines de Paris is one of France’s most prestigious engineering schools, renowned for its rigorous scientific and technical education and influential alumni in academia, industry, and government.
  • E. École des Ponts et Chaussées
    École des Ponts et Chaussées is one of France’s oldest and most prestigious engineering schools, renowned for training civil engineers and leaders in infrastructure, transportation, and environmental engineering.
  • 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: Polytechnique
Triple: [Denis Villeneuve, notableWork, Polytechnique]
Generated description
Polytechnique is a 2009 Canadian drama film by Denis Villeneuve that starkly recreates the 1989 École Polytechnique massacre in Montreal.
NED2 Entity disambiguation (via description) gpt-5-mini-2025-08-07 
Target entity: Polytechnique
Target entity description: Polytechnique is a 2009 Canadian drama film by Denis Villeneuve that starkly recreates the 1989 École Polytechnique massacre in Montreal.
  • A. École nationale supérieure d’arts et métiers
    École nationale supérieure d’arts et métiers is a prestigious French grande école specializing in engineering and industrial technologies, known for training high-level engineers and technical leaders.
  • B. École centrale de Versailles
    École centrale de Versailles was a short-lived post-revolutionary French educational institution that served as a precursor to the prestigious Lycée Hoche in Versailles.
  • C. École Centrale des Arts et Manufactures
    École Centrale des Arts et Manufactures is a prestigious French engineering grande école renowned for training leading industrial and civil engineers.
  • D. École des Mines de Paris
    École des Mines de Paris is one of France’s most prestigious engineering schools, renowned for its rigorous scientific and technical education and influential alumni in academia, industry, and government.
  • E. École des Ponts et Chaussées
    École des Ponts et Chaussées is one of France’s oldest and most prestigious engineering schools, renowned for training civil engineers and leaders in infrastructure, transportation, and environmental engineering.
  • 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_69aed93b89f48190a31f6d57c760e42f completed March 9, 2026, 2:29 p.m.
NER Named-entity recognition batch_69af03844314819092639ed7d6ef2c6e completed March 9, 2026, 5:29 p.m.
NED1 Entity disambiguation (via context triple) batch_69b627befdd881908b602fd80f030405 completed March 15, 2026, 3:30 a.m.
NEDg Description generation batch_69b62977dcc88190aa79e77e42f7a866 completed March 15, 2026, 3:37 a.m.
NED2 Entity disambiguation (via description) batch_69b629f4a1748190945a02e5f0f3d1d1 completed March 15, 2026, 3:39 a.m.
Created at: March 9, 2026, 3:49 p.m.