Triple
T18270065
| Position | Surface form | Disambiguated ID | Type / Status |
|---|---|---|---|
| Subject | North American airspace |
E437582
|
entity |
| Predicate | regulatedBy |
P86
|
FINISHED |
| Object | Nav Canada |
—
|
NE NERFINISHED |
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: Nav Canada | Statement: [North American airspace, regulatedBy, Nav Canada]
NED1
Entity disambiguation (via context triple)
gpt-5-mini-2025-08-07
Target entity: Nav Canada Context triple: [North American airspace, regulatedBy, Nav Canada]
-
A.
NAV CANADA
chosen
NAV CANADA is a private, non-profit corporation that owns and operates Canada’s civil air navigation system, providing air traffic control and related services nationwide.
-
B.
Transport Canada
Transport Canada is the federal government department responsible for developing regulations, policies, and services to ensure safe, secure, efficient, and environmentally responsible transportation across Canada.
-
C.
Maritime Canada
Maritime Canada is a region in eastern Canada along the Atlantic coast, encompassing the provinces of Nova Scotia, New Brunswick, and Prince Edward Island, known for its maritime climate, coastal landscapes, and fishing heritage.
-
D.
Canadian Plus
Canadian Plus was the frequent flyer loyalty program of Canadian Airlines, offering points and rewards to its regular passengers.
-
E.
CBC.ca
CBC.ca is the Canadian Broadcasting Corporation’s primary online news and media platform, offering national and international news, entertainment, and streaming content.
- F. None of above.
- G. Unsure - the case is ambiguous/there is not enough information to decide.
Provenance (2 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_69d8b913351c8190932b6a426de04b41 |
completed | April 10, 2026, 8:47 a.m. |
| NER | Named-entity recognition | batch_69e4ff7d4f88819084123ed6c9e7e5b8 |
completed | April 19, 2026, 4:14 p.m. |
Created at: April 10, 2026, 10:34 a.m.