Triple

T326199
Position Surface form Disambiguated ID Type / Status
Subject McGill University Health Centre E6523 entity
Predicate hasComponent P35 FINISHED
Object Lachine Hospital
Lachine Hospital is a community hospital in Lachine, Montreal, affiliated with McGill University and integrated into the McGill University Health Centre network.
 E42238 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 Hospital | Statement: [McGill University Health Centre, hasComponent, Lachine Hospital]
NED1 Entity disambiguation (via context triple) gpt-5-mini-2025-08-07 
Target entity: Lachine Hospital
Context triple: [McGill University Health Centre, hasComponent, Lachine Hospital]
  • A. Jewish General Hospital
    Jewish General Hospital is a major Montreal healthcare institution and research center that serves as a teaching hospital affiliated with McGill University’s Faculty of Medicine.
  • B. Newton-Wellesley Hospital
    Newton-Wellesley Hospital is a community teaching hospital serving the Greater Boston area with a range of medical and surgical services.
  • C. McGill University Health Centre
    McGill University Health Centre is a major academic health network in Montreal that provides specialized clinical care, teaching, and research in affiliation with McGill University.
  • D. St. Mary’s Hospital Center
    St. Mary’s Hospital Center is a Montreal-based healthcare institution that serves as a major teaching hospital within the McGill University medical network.
  • E. Rivière des Prairies
    Rivière des Prairies is a channel of the Saint Lawrence River that separates the Island of Montreal from Île Jésus in southwestern 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: Lachine Hospital
Triple: [McGill University Health Centre, hasComponent, Lachine Hospital]
Generated description
Lachine Hospital is a community hospital in Lachine, Montreal, affiliated with McGill University and integrated into the McGill University Health Centre network.
NED2 Entity disambiguation (via description) gpt-5-mini-2025-08-07 
Target entity: Lachine Hospital
Target entity description: Lachine Hospital is a community hospital in Lachine, Montreal, affiliated with McGill University and integrated into the McGill University Health Centre network.
  • A. Jewish General Hospital
    Jewish General Hospital is a major Montreal healthcare institution and research center that serves as a teaching hospital affiliated with McGill University’s Faculty of Medicine.
  • B. Newton-Wellesley Hospital
    Newton-Wellesley Hospital is a community teaching hospital serving the Greater Boston area with a range of medical and surgical services.
  • C. McGill University Health Centre
    McGill University Health Centre is a major academic health network in Montreal that provides specialized clinical care, teaching, and research in affiliation with McGill University.
  • D. St. Mary’s Hospital Center
    St. Mary’s Hospital Center is a Montreal-based healthcare institution that serves as a major teaching hospital within the McGill University medical network.
  • E. Rivière des Prairies
    Rivière des Prairies is a channel of the Saint Lawrence River that separates the Island of Montreal from Île Jésus in southwestern 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_69a2e7933d6c8190bb2592ad13286ef2 completed Feb. 28, 2026, 1:03 p.m.
NER Named-entity recognition batch_69a2ea974d8481908c7d84f72a7728b6 completed Feb. 28, 2026, 1:16 p.m.
NED1 Entity disambiguation (via context triple) batch_69a3cfec426081908a0c7e968846515a completed March 1, 2026, 5:34 a.m.
NEDg Description generation batch_69a3d0babef081909813c4189e996803 completed March 1, 2026, 5:38 a.m.
NED2 Entity disambiguation (via description) batch_69a3d144f09c81908a1d7df72a3b0bbc completed March 1, 2026, 5:40 a.m.
Created at: Feb. 28, 2026, 1:08 p.m.