Triple
T8325236
| Position | Surface form | Disambiguated ID | Type / Status |
|---|---|---|---|
| Subject | Durham Greater Toronto Area campus |
E194934
|
entity |
| Predicate | regionServed |
P82
|
FINISHED |
| Object | Durham Region |
E104351
|
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: Durham Region | Statement: [Durham Greater Toronto Area campus, regionServed, Durham Region]
NED1
Entity disambiguation (via context triple)
gpt-5-mini-2025-08-07
Target entity: Durham Region Context triple: [Durham Greater Toronto Area campus, regionServed, Durham Region]
-
A.
Durham region
Durham region is an area in North Carolina known for its strong local support of the minor league baseball team, the Durham Bulls.
-
B.
Regional Municipality of Durham
chosen
The Regional Municipality of Durham is a large upper-tier municipal region in Ontario, Canada, encompassing several cities and towns east of Toronto and providing regional services such as transit, policing, and planning.
-
C.
Barrie region
The Barrie region is a metropolitan area in central Ontario, Canada, centered on the city of Barrie and encompassing surrounding communities such as Springwater.
-
D.
Niagara Region
Niagara Region is a regional municipality in southeastern Ontario, Canada, known for Niagara Falls, wineries, and its location between Lake Ontario and Lake Erie.
-
E.
Peel Region
Peel Region is a regional municipality in the Greater Toronto Area of Ontario, Canada, that includes the cities of Mississauga and Brampton and the town of Caledon.
- 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_69ca82e7a8a88190a32bb5cc0feb012d |
completed | March 30, 2026, 2:04 p.m. |
| NER | Named-entity recognition | batch_69cb7f7e4f8081908e0f876ad962c932 |
completed | March 31, 2026, 8:02 a.m. |
| NED1 | Entity disambiguation (via context triple) | batch_69ce0278b9a88190a57a6b1b31c39ee8 |
completed | April 2, 2026, 5:45 a.m. |
Created at: March 30, 2026, 5:56 p.m.