Triple

T2182413
Position Surface form Disambiguated ID Type / Status
Subject Pembroke, Ontario E49073 entity
Predicate hasPublicInstitution P8853 FINISHED
Object Pembroke Regional Hospital
Pembroke Regional Hospital is a community healthcare facility serving Pembroke and the surrounding Ottawa Valley region in Ontario, Canada.
 E243232 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: Pembroke Regional Hospital | Statement: [Pembroke, Ontario, hasPublicInstitution, Pembroke Regional Hospital]
NED1 Entity disambiguation (via context triple) gpt-5-mini-2025-08-07 
Target entity: Pembroke Regional Hospital
Context triple: [Pembroke, Ontario, hasPublicInstitution, Pembroke Regional Hospital]
  • A. Providence Care Hospital
    Providence Care Hospital is a modern teaching and rehabilitation hospital in Kingston, Ontario, specializing in complex continuing care, mental health, and rehabilitation services.
  • B. Belford Hospital
    Belford Hospital is a rural general hospital serving Fort William and the wider Lochaber area in the Scottish Highlands.
  • C. St. Mary’s General Hospital
    St. Mary’s General Hospital is a regional acute-care hospital in Kitchener, Ontario, known for providing comprehensive medical and surgical services to the surrounding community.
  • D. Memorial Regional Hospital
    Memorial Regional Hospital is a major acute-care medical center and teaching hospital serving the South Florida region.
  • E. Newton-Wellesley Hospital
    Newton-Wellesley Hospital is a community teaching hospital serving the Greater Boston area with a range of medical and surgical services.
  • 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: Pembroke Regional Hospital
Triple: [Pembroke, Ontario, hasPublicInstitution, Pembroke Regional Hospital]
Generated description
Pembroke Regional Hospital is a community healthcare facility serving Pembroke and the surrounding Ottawa Valley region in Ontario, Canada.
NED2 Entity disambiguation (via description) gpt-5-mini-2025-08-07 
Target entity: Pembroke Regional Hospital
Target entity description: Pembroke Regional Hospital is a community healthcare facility serving Pembroke and the surrounding Ottawa Valley region in Ontario, Canada.
  • A. Providence Care Hospital
    Providence Care Hospital is a modern teaching and rehabilitation hospital in Kingston, Ontario, specializing in complex continuing care, mental health, and rehabilitation services.
  • B. Belford Hospital
    Belford Hospital is a rural general hospital serving Fort William and the wider Lochaber area in the Scottish Highlands.
  • C. St. Mary’s General Hospital
    St. Mary’s General Hospital is a regional acute-care hospital in Kitchener, Ontario, known for providing comprehensive medical and surgical services to the surrounding community.
  • D. Memorial Regional Hospital
    Memorial Regional Hospital is a major acute-care medical center and teaching hospital serving the South Florida region.
  • E. Newton-Wellesley Hospital
    Newton-Wellesley Hospital is a community teaching hospital serving the Greater Boston area with a range of medical and surgical services.
  • 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_69a88aa72d348190a9544bb5b8a4e71d completed March 4, 2026, 7:40 p.m.
NER Named-entity recognition batch_69abbf0d551881909d7f907378e1b2b7 completed March 7, 2026, 6 a.m.
NED1 Entity disambiguation (via context triple) batch_69ae5da786e48190896cae8fdcee3d83 completed March 9, 2026, 5:41 a.m.
NEDg Description generation batch_69ae5e30a69c8190a3f77e784401f671 completed March 9, 2026, 5:44 a.m.
NED2 Entity disambiguation (via description) batch_69ae5ea7909c8190a93d87a5d07b84d4 completed March 9, 2026, 5:46 a.m.
Created at: March 4, 2026, 7:45 p.m.