Triple
T1180121
| Position | Surface form | Disambiguated ID | Type / Status |
|---|---|---|---|
| Subject | Canadian Airlines |
E25115
|
entity |
| Predicate | predecessor |
P97
|
FINISHED |
| Object | Pacific Western Airlines |
E177152
|
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: Pacific Western Airlines | Statement: [Canadian Airlines, predecessor, Pacific Western Airlines]
NED1
Entity disambiguation (via context triple)
gpt-5-mini-2025-08-07
Target entity: Pacific Western Airlines Context triple: [Canadian Airlines, predecessor, Pacific Western Airlines]
-
A.
Pacific Western Airlines
chosen
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.
-
B.
Canadian Pacific Air Lines
Canadian Pacific Air Lines was a major Canadian airline that operated extensive domestic and international routes before becoming a key component of the later Canadian Airlines through merger.
-
C.
Pan American World Airways
Pan American World Airways was a pioneering and iconic American international airline that helped popularize long-haul jet travel in the mid-20th century.
-
D.
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.
-
E.
Trans World Airlines
Trans World Airlines was a major American international airline that operated from 1930 to 2001, known for its extensive global route network and iconic presence in U.S. commercial aviation.
- 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_69a494267b4c819088c97a59182bf56a |
completed | March 1, 2026, 7:31 p.m. |
| NER | Named-entity recognition | batch_69a4bd32c5f48190b4e2d39fa052cbb7 |
completed | March 1, 2026, 10:26 p.m. |
| NED1 | Entity disambiguation (via context triple) | batch_69ad4005cd4c81909cff0ed6529d1695 |
completed | March 8, 2026, 9:23 a.m. |
Created at: March 1, 2026, 7:45 p.m.