Triple

T4926868
Position Surface form Disambiguated ID Type / Status
Subject Lachine E110597 entity
Predicate partOfElectoralDistrict P9851 FINISHED
Object Dorval—Lachine—LaSalle (federal)
Dorval—Lachine—LaSalle is a federal electoral district in Quebec, Canada, represented in the House of Commons and encompassing parts of western Montreal, including the municipalities of Dorval, Lachine, and LaSalle.
 E480853 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: Dorval—Lachine—LaSalle (federal) | Statement: [Lachine, partOfElectoralDistrict, Dorval—Lachine—LaSalle (federal)]
NED1 Entity disambiguation (via context triple) gpt-5-mini-2025-08-07 
Target entity: Dorval—Lachine—LaSalle (federal)
Context triple: [Lachine, partOfElectoralDistrict, Dorval—Lachine—LaSalle (federal)]
  • A. Rivière-des-Prairies–Pointe-aux-Trembles
    Rivière-des-Prairies–Pointe-aux-Trembles is a residential borough located at the eastern tip of Montreal, Quebec, known for its riverside parks and suburban character.
  • B. Côte-des-Neiges–Notre-Dame-de-Grâce
    Côte-des-Neiges–Notre-Dame-de-Grâce is a diverse, densely populated borough of Montreal, Quebec, known for its multicultural communities, major educational institutions, and mixed residential-urban character.
  • C. Montréal-Est
    Montréal-Est is a small industrial and residential municipality located on the eastern tip of the Island of Montreal in Quebec, Canada.
  • D. Ahuntsic-Cartierville
    Ahuntsic-Cartierville is a residential borough in the northern part of Montreal, Quebec, known for its diverse population, riverside parks, and mix of urban and suburban character.
  • E. Montréal-Ouest
    Montréal-Ouest is a small, primarily residential suburban town located on the Island of Montreal in Quebec, Canada.
  • 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: Dorval—Lachine—LaSalle (federal)
Triple: [Lachine, partOfElectoralDistrict, Dorval—Lachine—LaSalle (federal)]
Generated description
Dorval—Lachine—LaSalle is a federal electoral district in Quebec, Canada, represented in the House of Commons and encompassing parts of western Montreal, including the municipalities of Dorval, Lachine, and LaSalle.
NED2 Entity disambiguation (via description) gpt-5-mini-2025-08-07 
Target entity: Dorval—Lachine—LaSalle (federal)
Target entity description: Dorval—Lachine—LaSalle is a federal electoral district in Quebec, Canada, represented in the House of Commons and encompassing parts of western Montreal, including the municipalities of Dorval, Lachine, and LaSalle.
  • A. Rivière-des-Prairies–Pointe-aux-Trembles
    Rivière-des-Prairies–Pointe-aux-Trembles is a residential borough located at the eastern tip of Montreal, Quebec, known for its riverside parks and suburban character.
  • B. Côte-des-Neiges–Notre-Dame-de-Grâce
    Côte-des-Neiges–Notre-Dame-de-Grâce is a diverse, densely populated borough of Montreal, Quebec, known for its multicultural communities, major educational institutions, and mixed residential-urban character.
  • C. Montréal-Est
    Montréal-Est is a small industrial and residential municipality located on the eastern tip of the Island of Montreal in Quebec, Canada.
  • D. Ahuntsic-Cartierville
    Ahuntsic-Cartierville is a residential borough in the northern part of Montreal, Quebec, known for its diverse population, riverside parks, and mix of urban and suburban character.
  • E. Montréal-Ouest
    Montréal-Ouest is a small, primarily residential suburban town located on the Island of Montreal in Quebec, Canada.
  • 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_69bd4415190c8190817bee7ec9f9f944 completed March 20, 2026, 12:56 p.m.
NER Named-entity recognition batch_69bd70354bd081909291a43439f42ed3 completed March 20, 2026, 4:05 p.m.
NED1 Entity disambiguation (via context triple) batch_69be77ac88148190a51fa2e9085d6897 completed March 21, 2026, 10:49 a.m.
NEDg Description generation batch_69be7847a378819081687ec783a8b862 completed March 21, 2026, 10:51 a.m.
NED2 Entity disambiguation (via description) batch_69be7915a26c81909b21a128daebf5b3 completed March 21, 2026, 10:55 a.m.
Created at: March 20, 2026, 1:30 p.m.