Triple
T13465339
| Position | Surface form | Disambiguated ID | Type / Status |
|---|---|---|---|
| Subject | West Kootenay Regional Airport |
E311481
|
entity |
| Predicate | isOperatedBy |
P86
|
FINISHED |
| Object | City of Castlegar |
E79253
|
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: City of Castlegar | Statement: [West Kootenay Regional Airport, isOperatedBy, City of Castlegar]
NED1
Entity disambiguation (via context triple)
gpt-5-mini-2025-08-07
Target entity: City of Castlegar Context triple: [West Kootenay Regional Airport, isOperatedBy, City of Castlegar]
-
A.
Castlegar, British Columbia
chosen
Castlegar, British Columbia is a small city in the West Kootenay region known as a transportation hub and outdoor recreation center at the confluence of the Columbia and Kootenay Rivers.
-
B.
City of Timmins
The City of Timmins is a mining-centered city in northeastern Ontario, Canada, known for its gold production history and role as a regional service hub.
-
C.
Barrhead
Barrhead is a town in East Renfrewshire, Scotland, situated to the southwest of Glasgow and functioning largely as a residential and commuter community for the Greater Glasgow area.
-
D.
Fort McMurray
Fort McMurray is a northern Alberta community best known as the center of Canada’s oil sands industry and a hub for energy-related development.
-
E.
Red Deer
Red Deer is a mid-sized Canadian city in central Alberta known as a regional hub for agriculture, industry, and commerce between Calgary and Edmonton.
- 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_69d806a938b8819097ec43a2229fc7f9 |
completed | April 9, 2026, 8:06 p.m. |
| NER | Named-entity recognition | batch_69dbaf0f1830819085700b4521e44678 |
completed | April 12, 2026, 2:41 p.m. |
| NED1 | Entity disambiguation (via context triple) | batch_69f7942424bc8190af98462f6b7a93a4 |
completed | May 3, 2026, 6:29 p.m. |
Created at: April 9, 2026, 9:41 p.m.