Triple
T22815663
| Position | Surface form | Disambiguated ID | Type / Status |
|---|---|---|---|
| Subject | Hospital Row (Toronto) |
E565090
|
entity |
| Predicate | hasHospital |
P105
|
FINISHED |
| Object | Princess Margaret Cancer Centre |
—
|
NE NERFINISHED |
How this triple was built (2 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: Princess Margaret Cancer Centre | Statement: [Hospital Row (Toronto), hasHospital, Princess Margaret Cancer Centre]
NED1
Entity disambiguation (via context triple)
gpt-5-mini-2025-08-07
Target entity: Princess Margaret Cancer Centre Context triple: [Hospital Row (Toronto), hasHospital, Princess Margaret Cancer Centre]
-
A.
Princess Margaret Cancer Centre
chosen
Princess Margaret Cancer Centre is a leading Canadian cancer research and treatment hospital affiliated with the University Health Network in Toronto.
-
B.
Peter MacCallum Cancer Centre
Peter MacCallum Cancer Centre is a leading Australian cancer research, education, and treatment institution based in Melbourne.
-
C.
Royal Alexandra Hospital
Royal Alexandra Hospital is a major acute-care teaching hospital in Edmonton, Alberta, Canada, known for providing a wide range of specialized medical services and clinical training.
-
D.
Princess Margaret Hospital
Princess Margaret Hospital is a major public general hospital in Hong Kong that provides a wide range of acute and specialist medical services.
-
E.
London Health Sciences Centre
London Health Sciences Centre is a major academic hospital network in London, Ontario, providing tertiary and specialized healthcare services and serving as a teaching and research partner of Western University.
- F. None of above.
- G. Unsure - the case is ambiguous/there is not enough information to decide.
Provenance (2 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_69e2458426188190b58b8ab4844fe420 |
completed | April 17, 2026, 2:36 p.m. |
| NER | Named-entity recognition | batch_69f17dcb872881909a031d8560635fce |
completed | April 29, 2026, 3:40 a.m. |
Created at: April 17, 2026, 3:33 p.m.