Triple
T4507475
| Position | Surface form | Disambiguated ID | Type / Status |
|---|---|---|---|
| Subject | Sir Henry Pellatt |
E101367
|
entity |
| Predicate | educatedAt |
P5
|
FINISHED |
| Object | Upper Canada College |
E16903
|
NE FINISHED |
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: Upper Canada College | Statement: [Sir Henry Pellatt, educatedAt, Upper Canada College]
NED1
Entity disambiguation (via context triple)
gpt-5-mini-2025-08-07
Target entity: Upper Canada College Context triple: [Sir Henry Pellatt, educatedAt, Upper Canada College]
-
A.
Upper Canada College
chosen
Upper Canada College is a prestigious independent boys' school in Toronto, Canada, known for its rigorous academics and influential alumni.
-
B.
University of Toronto Schools
University of Toronto Schools is a highly selective, university-preparatory secondary school in Toronto known for its rigorous academics and affiliation with the University of Toronto.
-
C.
Galt Collegiate Institute
Galt Collegiate Institute is a historic secondary school in Cambridge, Ontario, known as one of the oldest continuously operating public high schools in Canada.
-
D.
Lakefield College School
Lakefield College School is a Canadian independent boarding and day school known for educating future King Felipe VI of Spain among other notable alumni.
-
E.
Forest Hill Collegiate Institute
Forest Hill Collegiate Institute is a Toronto public high school known for its strong academic reputation and notable alumni, including television producer and comedian Lorne Michaels.
- F. None of above.
- G. Unsure - the case is ambiguous/there is not enough information to decide.
Provenance (3 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_69bd43d175248190894dc58b5b395c26 |
completed | March 20, 2026, 12:55 p.m. |
| NER | Named-entity recognition | batch_69bd570e7bb8819097f7a575384a10a8 |
completed | March 20, 2026, 2:17 p.m. |
| NED1 | Entity disambiguation (via context triple) | batch_69bd6fa0e3948190b7667e3db2131c1f |
completed | March 20, 2026, 4:02 p.m. |
Created at: March 20, 2026, 1:01 p.m.