Triple

T1954703
Position Surface form Disambiguated ID Type / Status
Subject Lachine Hospital E42238 entity
Predicate locatedIn P40 FINISHED
Object Lachine, Montreal, Quebec, Canada
Lachine, Montreal, Quebec, Canada is a borough on the southwestern edge of Montreal known for its historic canal, waterfront parks, and residential neighborhoods.
E218377 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: Lachine, Montreal, Quebec, Canada | Statement: [Lachine Hospital, locatedIn, Lachine, Montreal, Quebec, Canada]
NED1 Entity disambiguation (via context triple) gpt-5-mini-2025-08-07
Target entity: Lachine, Montreal, Quebec, Canada
Context triple: [Lachine Hospital, locatedIn, Lachine, Montreal, Quebec, Canada]
  • A. L'Ancienne-Lorette, Quebec, Canada
    L'Ancienne-Lorette is a suburban city near Quebec City in Quebec, Canada, known as the hometown of NHL star Patrice Bergeron.
  • B. Pointe-Claire, Quebec, Canada
    Pointe-Claire, Quebec, Canada is a suburban city on the Island of Montreal known for its residential neighborhoods, waterfront along Lake Saint-Louis, and role as part of the Greater Montreal area.
  • C. Longueuil, Quebec, Canada
    Longueuil is a major suburban city located on the south shore of the Saint Lawrence River opposite Montreal in the province of Quebec, Canada.
  • D. Trois-Rivières, Quebec, Canada
    Trois-Rivières is a historic city in Quebec, Canada, located at the confluence of the Saint-Maurice and Saint Lawrence rivers and known as one of the province’s oldest settlements.
  • E. Baie-Comeau, Quebec, Canada
    Baie-Comeau, Quebec, Canada is a small industrial city on the north shore of the Saint Lawrence River known for its pulp and paper industry and as the hometown of former Canadian prime minister Brian Mulroney.
  • 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: Lachine, Montreal, Quebec, Canada
Triple: [Lachine Hospital, locatedIn, Lachine, Montreal, Quebec, Canada]
Generated description
Lachine, Montreal, Quebec, Canada is a borough on the southwestern edge of Montreal known for its historic canal, waterfront parks, and residential neighborhoods.
NED2 Entity disambiguation (via description) gpt-5-mini-2025-08-07
Target entity: Lachine, Montreal, Quebec, Canada
Target entity description: Lachine, Montreal, Quebec, Canada is a borough on the southwestern edge of Montreal known for its historic canal, waterfront parks, and residential neighborhoods.
  • A. L'Ancienne-Lorette, Quebec, Canada
    L'Ancienne-Lorette is a suburban city near Quebec City in Quebec, Canada, known as the hometown of NHL star Patrice Bergeron.
  • B. Pointe-Claire, Quebec, Canada
    Pointe-Claire, Quebec, Canada is a suburban city on the Island of Montreal known for its residential neighborhoods, waterfront along Lake Saint-Louis, and role as part of the Greater Montreal area.
  • C. Longueuil, Quebec, Canada
    Longueuil is a major suburban city located on the south shore of the Saint Lawrence River opposite Montreal in the province of Quebec, Canada.
  • D. Trois-Rivières, Quebec, Canada
    Trois-Rivières is a historic city in Quebec, Canada, located at the confluence of the Saint-Maurice and Saint Lawrence rivers and known as one of the province’s oldest settlements.
  • E. Baie-Comeau, Quebec, Canada
    Baie-Comeau, Quebec, Canada is a small industrial city on the north shore of the Saint Lawrence River known for its pulp and paper industry and as the hometown of former Canadian prime minister Brian Mulroney.
  • 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_69a8870eea088190a38781990812a9bc completed March 4, 2026, 7:25 p.m.
NER Named-entity recognition batch_69abb353aa8c81909810347f9981a02f completed March 7, 2026, 5:10 a.m.
NED1 Entity disambiguation (via context triple) batch_69adfbc8146c819084d3dc3b16efb123 completed March 8, 2026, 10:44 p.m.
NEDg Description generation batch_69adfc6bd8e08190a065a89ab3412126 completed March 8, 2026, 10:47 p.m.
NED2 Entity disambiguation (via description) batch_69adfcee414c8190b1a0574f6bd55602 completed March 8, 2026, 10:49 p.m.
Created at: March 4, 2026, 7:36 p.m.