Triple
T1180122
| Position | Surface form | Disambiguated ID | Type / Status |
|---|---|---|---|
| Subject | Canadian Airlines |
E25115
|
entity |
| Predicate | predecessor |
P97
|
FINISHED |
| Object |
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.
|
E141533
|
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: Nordair | Statement: [Canadian Airlines, predecessor, Nordair]
NED1
Entity disambiguation (via context triple)
gpt-5-mini-2025-08-07
Target entity: Nordair Context triple: [Canadian Airlines, predecessor, Nordair]
-
A.
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.
-
B.
Canadian Airlines
Canadian Airlines was a former major Canadian carrier that operated extensive domestic and international routes before being acquired by Air Canada in 2000.
-
C.
Eastern Provincial Airways
Eastern Provincial Airways was a former regional airline based in Atlantic Canada that operated domestic passenger and cargo services before being absorbed into Canadian Airlines.
-
D.
WestJet
WestJet is a major Canadian low-cost airline known for its extensive domestic and international route network and customer-friendly service.
-
E.
Air Canada
Air Canada is the flag carrier and largest airline of Canada, operating extensive domestic and international passenger and cargo services.
- 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: Nordair Triple: [Canadian Airlines, predecessor, Nordair]
Generated description
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.
NED2
Entity disambiguation (via description)
gpt-5-mini-2025-08-07
Target entity: Nordair Target entity description: 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.
-
A.
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.
-
B.
Canadian Airlines
Canadian Airlines was a former major Canadian carrier that operated extensive domestic and international routes before being acquired by Air Canada in 2000.
-
C.
Eastern Provincial Airways
Eastern Provincial Airways was a former regional airline based in Atlantic Canada that operated domestic passenger and cargo services before being absorbed into Canadian Airlines.
-
D.
WestJet
WestJet is a major Canadian low-cost airline known for its extensive domestic and international route network and customer-friendly service.
-
E.
Air Canada
Air Canada is the flag carrier and largest airline of Canada, operating extensive domestic and international passenger and cargo services.
- 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_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_69ac8a0646388190b440451d786db04c |
completed | March 7, 2026, 8:26 p.m. |
| NEDg | Description generation | batch_69ac8ccae06c81909704cdf102dcc7dd |
completed | March 7, 2026, 8:38 p.m. |
| NED2 | Entity disambiguation (via description) | batch_69ac8d2ee740819081369787bbf1ef93 |
completed | March 7, 2026, 8:40 p.m. |
Created at: March 1, 2026, 7:45 p.m.