Triple
T2413726
| Position | Surface form | Disambiguated ID | Type / Status |
|---|---|---|---|
| Subject | Vancouver International Airport |
E52253
|
entity |
| Predicate | focusCityFor |
P164
|
FINISHED |
| Object |
Pacific Coastal Airlines
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.
|
E293017
|
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: Pacific Coastal Airlines | Statement: [Vancouver International Airport, focusCityFor, Pacific Coastal Airlines]
NED1
Entity disambiguation (via context triple)
gpt-5-mini-2025-08-07
Target entity: Pacific Coastal Airlines Context triple: [Vancouver International Airport, focusCityFor, Pacific Coastal Airlines]
-
A.
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.
-
B.
Alaska Airlines
Alaska Airlines is a major American airline based in Seattle, known for its extensive route network along the West Coast and to Alaska, Hawaii, and beyond.
-
C.
Pacific Airlines
Pacific Airlines is a Vietnamese low-cost carrier operating domestic and regional flights as a subsidiary of Vietnam Airlines.
-
D.
Pacific Western Airlines
Pacific Western Airlines was a major Canadian regional and domestic carrier that operated from the mid-20th century until its 1987 merger into Canadian Airlines.
-
E.
Nordair
Nordair was a former Canadian regional airline that operated passenger and cargo services, particularly in northern and remote areas, before being absorbed into larger national carriers.
- 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: Pacific Coastal Airlines Triple: [Vancouver International Airport, focusCityFor, Pacific Coastal Airlines]
Generated description
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.
NED2
Entity disambiguation (via description)
gpt-5-mini-2025-08-07
Target entity: Pacific Coastal Airlines Target entity description: 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.
-
A.
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.
-
B.
Alaska Airlines
Alaska Airlines is a major American airline based in Seattle, known for its extensive route network along the West Coast and to Alaska, Hawaii, and beyond.
-
C.
Pacific Airlines
Pacific Airlines is a Vietnamese low-cost carrier operating domestic and regional flights as a subsidiary of Vietnam Airlines.
-
D.
Pacific Western Airlines
Pacific Western Airlines was a major Canadian regional and domestic carrier that operated from the mid-20th century until its 1987 merger into Canadian Airlines.
-
E.
Nordair
Nordair was a former Canadian regional airline that operated passenger and cargo services, particularly in northern and remote areas, before being absorbed into larger national carriers.
- 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_69ab495622948190bc6bc6e4cddaf645 |
completed | March 6, 2026, 9:38 p.m. |
| NER | Named-entity recognition | batch_69abc94a6458819087b8c4fe81a2d031 |
completed | March 7, 2026, 6:44 a.m. |
| NED1 | Entity disambiguation (via context triple) | batch_69afb6677ae0819099091bcf48328a69 |
completed | March 10, 2026, 6:12 a.m. |
| NEDg | Description generation | batch_69afb6f35a2881908a1023908184fd60 |
completed | March 10, 2026, 6:15 a.m. |
| NED2 | Entity disambiguation (via description) | batch_69afb76a786081908add737721132edc |
completed | March 10, 2026, 6:17 a.m. |
Created at: March 6, 2026, 9:41 p.m.