Triple
T17208815
| Position | Surface form | Disambiguated ID | Type / Status |
|---|---|---|---|
| Subject | Harbour Air Seaplanes |
E417669
|
entity |
| Predicate | acquired |
P2511
|
FINISHED |
| Object | Westcoast Air |
E293017
|
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: Westcoast Air | Statement: [Harbour Air Seaplanes, acquired, Westcoast Air]
NED1
Entity disambiguation (via context triple)
gpt-5-mini-2025-08-07
Target entity: Westcoast Air Context triple: [Harbour Air Seaplanes, acquired, Westcoast Air]
-
A.
Tʼway Air
Tʼway Air is a South Korean low-cost airline operating domestic and international routes across Asia and the Pacific.
-
B.
Sunrise Airways
Sunrise Airways is a Haitian airline that operates regional passenger flights throughout the Caribbean, with its main base in Port-au-Prince.
-
C.
Horizon Air
Horizon Air is a regional airline in the United States that operates short-haul flights, primarily in the Pacific Northwest, as a subsidiary of Alaska Airlines.
-
D.
Mesa Airlines
Mesa Airlines is a U.S.-based regional airline that operates feeder flights for major carriers under their brand names.
-
E.
Pacific Coastal Airlines
chosen
Pacific Coastal Airlines is a Canadian regional airline based in British Columbia that operates scheduled and charter flights connecting Vancouver with numerous coastal and remote communities.
- 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_69d886d779488190b131369541c04e7d |
completed | April 10, 2026, 5:12 a.m. |
| NER | Named-entity recognition | batch_69e42dc3b0ec8190b8c9fc401da5770c |
completed | April 19, 2026, 1:20 a.m. |
| NED1 | Entity disambiguation (via context triple) | batch_6a01793aec4c81908e64226986866389 |
completed | May 11, 2026, 6:37 a.m. |
Created at: April 10, 2026, 5:38 a.m.