Triple
T1514164
| Position | Surface form | Disambiguated ID | Type / Status |
|---|---|---|---|
| Subject | Kitchener |
E32080
|
entity |
| Predicate | hasHospital |
P105
|
FINISHED |
| Object |
Grand River Hospital
Grand River Hospital is a major regional healthcare centre in Kitchener, Ontario, providing a wide range of acute, cancer, and specialized medical services to the surrounding community.
|
E172289
|
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: Grand River Hospital | Statement: [Kitchener, hasHospital, Grand River Hospital]
NED1
Entity disambiguation (via context triple)
gpt-5-mini-2025-08-07
Target entity: Grand River Hospital Context triple: [Kitchener, hasHospital, Grand River Hospital]
-
A.
Michael Garron Hospital
Michael Garron Hospital is a major community teaching hospital in Toronto, Ontario, providing a wide range of acute and specialized healthcare services.
-
B.
Ottawa Civic Hospital
Ottawa Civic Hospital is a major teaching and acute care hospital in Ottawa, Ontario, Canada, known for its role in regional healthcare and its historic connection to the Dutch royal family.
-
C.
Thunder Bay Regional Health Sciences Centre
Thunder Bay Regional Health Sciences Centre is a major acute care and teaching hospital serving Northwestern Ontario, Canada.
-
D.
Mackenzie Vaughan Hospital
Mackenzie Vaughan Hospital is a modern regional healthcare facility serving the community of Maple in Vaughan, Ontario.
-
E.
St. Joseph's Health Care London
St. Joseph's Health Care London is a major multi-site academic and teaching hospital system in London, Ontario, providing specialized and tertiary health services in partnership with Western University.
- 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: Grand River Hospital Triple: [Kitchener, hasHospital, Grand River Hospital]
Generated description
Grand River Hospital is a major regional healthcare centre in Kitchener, Ontario, providing a wide range of acute, cancer, and specialized medical services to the surrounding community.
NED2
Entity disambiguation (via description)
gpt-5-mini-2025-08-07
Target entity: Grand River Hospital Target entity description: Grand River Hospital is a major regional healthcare centre in Kitchener, Ontario, providing a wide range of acute, cancer, and specialized medical services to the surrounding community.
-
A.
Michael Garron Hospital
Michael Garron Hospital is a major community teaching hospital in Toronto, Ontario, providing a wide range of acute and specialized healthcare services.
-
B.
Ottawa Civic Hospital
Ottawa Civic Hospital is a major teaching and acute care hospital in Ottawa, Ontario, Canada, known for its role in regional healthcare and its historic connection to the Dutch royal family.
-
C.
Thunder Bay Regional Health Sciences Centre
Thunder Bay Regional Health Sciences Centre is a major acute care and teaching hospital serving Northwestern Ontario, Canada.
-
D.
Mackenzie Vaughan Hospital
Mackenzie Vaughan Hospital is a modern regional healthcare facility serving the community of Maple in Vaughan, Ontario.
-
E.
St. Joseph's Health Care London
St. Joseph's Health Care London is a major multi-site academic and teaching hospital system in London, Ontario, providing specialized and tertiary health services in partnership with Western University.
- 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_69a885e8caf88190a5fbb6159ce87786 |
completed | March 4, 2026, 7:20 p.m. |
| NER | Named-entity recognition | batch_69a907d901ac8190be55ed4bac609d1d |
completed | March 5, 2026, 4:34 a.m. |
| NED1 | Entity disambiguation (via context triple) | batch_69ad23409fd481909834aaf0dc4641f6 |
completed | March 8, 2026, 7:20 a.m. |
| NEDg | Description generation | batch_69ad23b8d570819099b953c7a60e9445 |
completed | March 8, 2026, 7:22 a.m. |
| NED2 | Entity disambiguation (via description) | batch_69ad248193ec8190b0c08ef979661af0 |
completed | March 8, 2026, 7:25 a.m. |
Created at: March 4, 2026, 7:26 p.m.