Triple
T8661405
| Position | Surface form | Disambiguated ID | Type / Status |
|---|---|---|---|
| Subject | Lower Mainland |
E205555
|
entity |
| Predicate | majorAirport |
P281
|
FINISHED |
| Object | Vancouver International Airport |
E52253
|
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: Vancouver International Airport | Statement: [Lower Mainland, majorAirport, Vancouver International Airport]
NED1
Entity disambiguation (via context triple)
gpt-5-mini-2025-08-07
Target entity: Vancouver International Airport Context triple: [Lower Mainland, majorAirport, Vancouver International Airport]
-
A.
Vancouver International Airport
chosen
Vancouver International Airport is a major Canadian international airport serving the Vancouver metropolitan area and acting as a key gateway between North America and the Asia-Pacific region.
-
B.
Kelowna International Airport
Kelowna International Airport is a major regional airport in British Columbia, Canada, serving as a key air travel hub for the Okanagan Valley.
-
C.
Calgary International Airport
Calgary International Airport is a major Canadian airport in Alberta that serves as a key hub for domestic and international flights in Western Canada.
-
D.
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.
-
E.
Edmonton International Airport
Edmonton International Airport is the primary commercial airport serving the Edmonton metropolitan region in Alberta, Canada, offering domestic and international flights.
- 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_69ca8350897c819086cde7596fbe5fe7 |
completed | March 30, 2026, 2:06 p.m. |
| NER | Named-entity recognition | batch_69cc487147248190b5f1bff836a11e68 |
completed | March 31, 2026, 10:19 p.m. |
| NED1 | Entity disambiguation (via context triple) | batch_69ceccfda1dc8190a3b93b1c7e813f33 |
completed | April 2, 2026, 8:09 p.m. |
Created at: March 30, 2026, 6:30 p.m.