Triple
T11798470
| Position | Surface form | Disambiguated ID | Type / Status |
|---|---|---|---|
| Subject | BC Rapid Transit Company |
E280562
|
entity |
| Predicate | operatesInCity |
P3207
|
FINISHED |
| Object | New Westminster |
—
|
NE GENERATED |
How this triple was built (1 step)
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.
NED1
Entity disambiguation (via context triple)
gpt-5-mini-2025-08-07
Target entity: New Westminster Context triple: [BC Rapid Transit Company, operatesInCity, New Westminster]
-
A.
New Westminster
chosen
New Westminster is a historic city in the Metro Vancouver region of British Columbia, Canada, situated along the Fraser River.
-
B.
Pitt Meadows
Pitt Meadows is a small city in southwestern British Columbia, Canada, known for its agricultural lands, dike-protected lowlands, and location between the Fraser River and the Golden Ears mountains.
-
C.
Coquitlam
Coquitlam is a suburban city in Metro Vancouver, British Columbia, known for its rapid growth, residential communities, and extensive parks and natural areas.
-
D.
Richmond, British Columbia
Richmond, British Columbia is a coastal city in Metro Vancouver known for its diverse population, extensive Asian cultural influence, and role as home to Vancouver International Airport.
-
E.
Burnaby
Burnaby is a large suburban city in Metro Vancouver known for its diverse communities, extensive parklands, and major commercial centers like Metrotown.
- F. None of above.
- G. Unsure - the case is ambiguous/there is not enough information to decide.
Provenance (1 batch)
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_69d6ab258b808190b1735835c841e3a4 |
completed | April 8, 2026, 7:23 p.m. |
Created at: April 8, 2026, 9:42 p.m.