Triple
T18394014
| Position | Surface form | Disambiguated ID | Type / Status |
|---|---|---|---|
| Subject | Terrace, British Columbia |
E449815
|
entity |
| Predicate | servedByAirport |
P281
|
FINISHED |
| Object |
Northwest Regional Airport Terrace-Kitimat
Northwest Regional Airport Terrace-Kitimat is a regional airport in northwestern British Columbia that provides commercial air service and connectivity for the communities of Terrace, Kitimat, and the surrounding area.
|
E1322590
|
NE FINISHED |
How this triple was built (4 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: Northwest Regional Airport Terrace-Kitimat | Statement: [Terrace, British Columbia, servedByAirport, Northwest Regional Airport Terrace-Kitimat]
NED1
Entity disambiguation (via context triple)
gpt-5-mini-2025-08-07
Target entity: Northwest Regional Airport Terrace-Kitimat Context triple: [Terrace, British Columbia, servedByAirport, Northwest Regional Airport Terrace-Kitimat]
-
A.
West Kootenay Regional Airport
West Kootenay Regional Airport is a small regional airport in southeastern British Columbia that serves as the primary air gateway for the West Kootenay area, including the city of Castlegar.
-
B.
Kamloops Airport
Kamloops Airport is a regional airport in Kamloops, British Columbia, Canada, providing commercial passenger, cargo, and general aviation services for the surrounding area.
-
C.
Comox Valley Airport
Comox Valley Airport is a regional airport on Vancouver Island that serves the Comox Valley and surrounding communities with commercial and military air traffic.
-
D.
Penticton Regional Airport
Penticton Regional Airport is a small regional airport in Penticton, British Columbia, providing commercial and general aviation services to the South Okanagan area.
-
E.
Pitt Meadows Regional Airport
Pitt Meadows Regional Airport is a small regional airport in Pitt Meadows, British Columbia, serving general aviation, flight training, and local air traffic for the surrounding Metro Vancouver area.
- F. None of above. chosen
- G. Unsure - the case is ambiguous/there is not enough information to decide.
NEDg
Description generation
gpt-5.1
Instruction
Generate a one-sentence description of the target entity. You are given a context triple in the form (subject, predicate, object), where the object is the target entity. # Instructions Use the triple to infer relevant information about the entity. Describe the entity based on what is most defining, well-known. Avoid repeating the information from the triple, unless really essential. # Response Format Return only the sentence: "Description: [one-sentence description of the target entity]"
Input
Entity: Northwest Regional Airport Terrace-Kitimat Triple: [Terrace, British Columbia, servedByAirport, Northwest Regional Airport Terrace-Kitimat]
Generated description
Northwest Regional Airport Terrace-Kitimat is a regional airport in northwestern British Columbia that provides commercial air service and connectivity for the communities of Terrace, Kitimat, and the surrounding area.
NED2
Entity disambiguation (via description)
gpt-5-mini-2025-08-07
Target entity: Northwest Regional Airport Terrace-Kitimat Target entity description: Northwest Regional Airport Terrace-Kitimat is a regional airport in northwestern British Columbia that provides commercial air service and connectivity for the communities of Terrace, Kitimat, and the surrounding area.
-
A.
West Kootenay Regional Airport
West Kootenay Regional Airport is a small regional airport in southeastern British Columbia that serves as the primary air gateway for the West Kootenay area, including the city of Castlegar.
-
B.
Kamloops Airport
Kamloops Airport is a regional airport in Kamloops, British Columbia, Canada, providing commercial passenger, cargo, and general aviation services for the surrounding area.
-
C.
Comox Valley Airport
Comox Valley Airport is a regional airport on Vancouver Island that serves the Comox Valley and surrounding communities with commercial and military air traffic.
-
D.
Penticton Regional Airport
Penticton Regional Airport is a small regional airport in Penticton, British Columbia, providing commercial and general aviation services to the South Okanagan area.
-
E.
Pitt Meadows Regional Airport
Pitt Meadows Regional Airport is a small regional airport in Pitt Meadows, British Columbia, serving general aviation, flight training, and local air traffic for the surrounding Metro Vancouver area.
- F. None of above. chosen
Provenance (5 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_69d8b9fab8a8819086a9ddc0871715e0 |
completed | April 10, 2026, 8:51 a.m. |
| NER | Named-entity recognition | batch_69e51844c1ec81909ec215db9b29612d |
completed | April 19, 2026, 6 p.m. |
| NED1 | Entity disambiguation (via context triple) | batch_6a03e23eac3081909deb4a491da08bac |
completed | May 13, 2026, 2:30 a.m. |
| NEDg | Description generation | batch_6a03e46859d481909c2738b6f47ea7b3 |
completed | May 13, 2026, 2:39 a.m. |
| NED2 | Entity disambiguation (via description) | batch_6a03e4b743688190a582fef43f7b1956 |
completed | May 13, 2026, 2:40 a.m. |
Created at: April 10, 2026, 10:46 a.m.