Triple
T22815671
| Position | Surface form | Disambiguated ID | Type / Status |
|---|---|---|---|
| Subject | Hospital Row (Toronto) |
E565090
|
entity |
| Predicate | hasInstitution |
P186
|
FINISHED |
| Object | Princess Margaret Cancer Research Tower |
—
|
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 Research Tower | Statement: [Hospital Row (Toronto), hasInstitution, Princess Margaret Cancer Research Tower]
NED1
Entity disambiguation (via context triple)
gpt-5-mini-2025-08-07
Target entity: Princess Margaret Cancer Research Tower Context triple: [Hospital Row (Toronto), hasInstitution, Princess Margaret Cancer Research Tower]
-
A.
Robert Winston Building
The Robert Winston Building is an academic facility at Sheffield Hallam University, likely named in honor of the prominent British scientist and broadcaster Lord Robert Winston.
-
B.
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.
-
C.
Denys Wilkinson Building
The Denys Wilkinson Building is a prominent physics research facility at the University of Oxford, housing astrophysics and particle physics groups in a distinctive modern tower.
-
D.
McIntyre Medical Sciences Building
The McIntyre Medical Sciences Building is a major academic and research facility of McGill University’s Faculty of Medicine located on its downtown Montreal campus.
-
E.
Chrystal Macmillan Building
The Chrystal Macmillan Building is a University of Edinburgh facility that houses social and political science departments, teaching spaces, and student services in the city’s central campus area.
- 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.