Triple
T9253887
| Position | Surface form | Disambiguated ID | Type / Status |
|---|---|---|---|
| Subject | Air Canada Express |
E222391
|
entity |
| Predicate | replacedBrand |
P1501
|
FINISHED |
| Object |
Air Canada Jazz brand
Air Canada Jazz was a regional airline brand that operated feeder flights for Air Canada across smaller Canadian and nearby U.S. markets.
|
E786304
|
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: Air Canada Jazz brand | Statement: [Air Canada Express, replacedBrand, Air Canada Jazz brand]
NED1
Entity disambiguation (via context triple)
gpt-5-mini-2025-08-07
Target entity: Air Canada Jazz brand Context triple: [Air Canada Express, replacedBrand, Air Canada Jazz brand]
-
A.
Air Canada Rouge
Air Canada Rouge is a Canadian low-cost leisure airline and subsidiary of Air Canada that operates primarily vacation-oriented flights to sun and European destinations.
-
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.
Air Canada Loyalty Services Ltd.
Air Canada Loyalty Services Ltd. is the Air Canada subsidiary responsible for managing and operating the Aeroplan frequent flyer and loyalty program.
-
D.
Canadian Airways Limited
Canadian Airways Limited was an early 20th-century Canadian airline that played a key role in pioneering commercial aviation and regional air services across Canada.
-
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: Air Canada Jazz brand Triple: [Air Canada Express, replacedBrand, Air Canada Jazz brand]
Generated description
Air Canada Jazz was a regional airline brand that operated feeder flights for Air Canada across smaller Canadian and nearby U.S. markets.
NED2
Entity disambiguation (via description)
gpt-5-mini-2025-08-07
Target entity: Air Canada Jazz brand Target entity description: Air Canada Jazz was a regional airline brand that operated feeder flights for Air Canada across smaller Canadian and nearby U.S. markets.
-
A.
Air Canada Rouge
Air Canada Rouge is a Canadian low-cost leisure airline and subsidiary of Air Canada that operates primarily vacation-oriented flights to sun and European destinations.
-
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.
Air Canada Loyalty Services Ltd.
Air Canada Loyalty Services Ltd. is the Air Canada subsidiary responsible for managing and operating the Aeroplan frequent flyer and loyalty program.
-
D.
Canadian Airways Limited
Canadian Airways Limited was an early 20th-century Canadian airline that played a key role in pioneering commercial aviation and regional air services across Canada.
-
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_69ca841e4cd481908e738c74e958eaea |
completed | March 30, 2026, 2:09 p.m. |
| NER | Named-entity recognition | batch_69cd06b1f6bc81908115e22652d0c85e |
completed | April 1, 2026, 11:51 a.m. |
| NED1 | Entity disambiguation (via context triple) | batch_69d0780c9efc81909470e7c64e23ffed |
completed | April 4, 2026, 2:31 a.m. |
| NEDg | Description generation | batch_69d0789ce9908190b5771e07f8b91ec0 |
completed | April 4, 2026, 2:34 a.m. |
| NED2 | Entity disambiguation (via description) | batch_69d0791194948190ad0f1a3114b9b0ef |
completed | April 4, 2026, 2:36 a.m. |
Created at: March 30, 2026, 7:31 p.m.