Triple
T8012770
| Position | Surface form | Disambiguated ID | Type / Status |
|---|---|---|---|
| Subject | Grand River Transit |
E186533
|
entity |
| Predicate | operatesIn |
P82
|
FINISHED |
| Object | Cambridge, Ontario |
E43999
|
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: Cambridge, Ontario | Statement: [Grand River Transit, operatesIn, Cambridge, Ontario]
NED1
Entity disambiguation (via context triple)
gpt-5-mini-2025-08-07
Target entity: Cambridge, Ontario Context triple: [Grand River Transit, operatesIn, Cambridge, Ontario]
-
A.
Cambridge, Ontario
chosen
Cambridge, Ontario is a mid-sized city in southern Canada formed by the amalgamation of Galt, Preston, Hespeler, and Blair, known for its historic downtowns along the Grand and Speed Rivers and its role within the Waterloo Region.
-
B.
Augusta, Ontario
Augusta, Ontario is a rural township in Eastern Ontario, Canada, situated along the St. Lawrence River between the cities of Brockville and Prescott.
-
C.
Burlington, Ontario
Burlington, Ontario is a mid-sized Canadian city located on the shores of Lake Ontario at the western end of the Greater Toronto and Hamilton Area, known for its waterfront, parks, and proximity to the Niagara Escarpment.
-
D.
Whitchurch-Stouffville, Ontario
Whitchurch-Stouffville, Ontario is a rapidly growing town in the Greater Toronto Area known for its blend of suburban communities, historic village core, and surrounding agricultural and natural landscapes.
-
E.
Dorchester, Ontario
Dorchester, Ontario is a small community in southwestern Ontario known as a residential suburb of London with a mix of rural and small-town character.
- 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_69ca82abaffc8190ab8af79cdbc31ab3 |
completed | March 30, 2026, 2:03 p.m. |
| NER | Named-entity recognition | batch_69cb3d73bf048190ad8066a7e95c34b0 |
completed | March 31, 2026, 3:20 a.m. |
| NED1 | Entity disambiguation (via context triple) | batch_69ce38d1e5508190abf808fa06f89627 |
completed | April 2, 2026, 9:37 a.m. |
Created at: March 30, 2026, 5:19 p.m.