Triple
T1952457
| Position | Surface form | Disambiguated ID | Type / Status |
|---|---|---|---|
| Subject | Air Canada |
E42187
|
entity |
| Predicate | primaryHub |
P394
|
FINISHED |
| Object | Montreal–Trudeau International Airport |
E15512
|
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: Montreal–Trudeau International Airport | Statement: [Air Canada, primaryHub, Montreal–Trudeau International Airport]
NED1
Entity disambiguation (via context triple)
gpt-5-mini-2025-08-07
Target entity: Montreal–Trudeau International Airport Context triple: [Air Canada, primaryHub, Montreal–Trudeau International Airport]
-
A.
Montréal–Trudeau International Airport
chosen
Montréal–Trudeau International Airport is the primary international airport serving the city of Montreal, Quebec, and one of Canada’s busiest air transport hubs.
-
B.
Montréal–Mirabel International Airport
Montréal–Mirabel International Airport is a large, mostly cargo-focused airport northwest of Montreal that was originally built in the 1970s to serve as the city’s main international gateway.
-
C.
Ottawa Macdonald–Cartier International Airport
Ottawa Macdonald–Cartier International Airport is the primary airport serving Canada’s capital city, offering domestic and international flights and acting as a key transportation hub in eastern Ontario.
-
D.
Aéroports de Montréal
Aéroports de Montréal is the authority responsible for managing and operating the main international and regional airports serving the Montreal metropolitan area in Quebec, Canada.
-
E.
Gatineau-Ottawa Executive Airport
Gatineau-Ottawa Executive Airport is a regional airport in western Quebec serving general aviation, business, and limited commercial flights for the National Capital Region across the river from Ottawa.
- 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_69a8870e08fc8190a319cbf2600db15f |
completed | March 4, 2026, 7:25 p.m. |
| NER | Named-entity recognition | batch_69abb3501d108190bc5cb23f53db4411 |
completed | March 7, 2026, 5:10 a.m. |
| NED1 | Entity disambiguation (via context triple) | batch_69adfbc611fc8190b2f512c744cbc364 |
completed | March 8, 2026, 10:44 p.m. |
Created at: March 4, 2026, 7:36 p.m.