Montréal–Mirabel International Airport
E15592
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.
All labels observed (3)
| Label | Occurrences |
|---|---|
| Montréal–Mirabel International Airport canonical | 11 |
| Montréal–Mirabel International Airport site | 2 |
| Montréal International Airport – Mirabel | 1 |
How this entity was disambiguated
This entity first appeared as the object of triple T128757 — resolving that mention is where its identity was fixed. The disambiguator weighed these candidate entities and picked the highlighted one (or “None”, minting a new entity). This is how homonymy is resolved: the same surface form can point to different entities.
NED1
Entity disambiguation (via context triple)
gpt-5-mini-2025-08-07
Target entity: Montréal–Mirabel International Airport Context triple: [Montreal, hasAirport, Montréal–Mirabel International Airport]
-
A.
Montréal–Trudeau International Airport
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.
Le Bourget Field
Le Bourget Field is a historic airfield near Paris, France, best known as the landing site of Charles Lindbergh’s pioneering solo nonstop transatlantic flight in 1927.
-
C.
Toronto Pearson International Airport
Toronto Pearson International Airport is Canada's largest and busiest airport, serving as the primary international gateway for the Greater Toronto Area.
-
D.
Ontario International Airport
Ontario International Airport is a major passenger and cargo airport in the Inland Empire region of Southern California, serving as an alternative to Los Angeles International Airport for domestic and limited international flights.
-
E.
Logan International Airport
Logan International Airport is a major U.S. air transportation hub serving the Greater Boston area and New England region.
- F. None of above. chosen
- G. Unsure - the case is ambiguous/there is not enough information to decide.
NED2
Entity disambiguation (via description)
gpt-5-mini-2025-08-07
Target entity: Montréal–Mirabel International Airport Target entity description: 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.
-
A.
Montréal–Trudeau International Airport
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.
Le Bourget Field
Le Bourget Field is a historic airfield near Paris, France, best known as the landing site of Charles Lindbergh’s pioneering solo nonstop transatlantic flight in 1927.
-
C.
Toronto Pearson International Airport
Toronto Pearson International Airport is Canada's largest and busiest airport, serving as the primary international gateway for the Greater Toronto Area.
-
D.
Ontario International Airport
Ontario International Airport is a major passenger and cargo airport in the Inland Empire region of Southern California, serving as an alternative to Los Angeles International Airport for domestic and limited international flights.
-
E.
Logan International Airport
Logan International Airport is a major U.S. air transportation hub serving the Greater Boston area and New England region.
- F. None of above. chosen
Statements (44)
| Predicate | Object |
|---|---|
| instanceOf |
airport
ⓘ
former international airport ⓘ |
| airportType | public airport ⓘ |
| cityServed | Montreal ⓘ |
| constructionStarted | early 1970s ⓘ |
| continent | North America ⓘ |
| country | Canada ⓘ |
| designedFor | high passenger capacity ⓘ |
| distanceFromCityCentre | approximately 39 km northwest of Montreal ⓘ |
| elevation | approximately 270 m above sea level ⓘ |
| focus | cargo operations ⓘ |
| formerUse | major international passenger airport ⓘ |
| hasCategory |
Airports in Quebec
ⓘ
Buildings and structures in Laurentides ⓘ Transport in Laurentides ⓘ |
| hasFormerName |
Montréal–Mirabel International Airport
self-linksurface differs
ⓘ
surface form:
Montréal International Airport – Mirabel
|
| hasInfrastructure | long runways suitable for wide-body aircraft ⓘ |
| hasRoleIn | Canadian air transport network ⓘ |
| hasRunway |
06L/24R
ⓘ
06R/24L ⓘ |
| hasTerminalStatus | former passenger terminal closed ⓘ |
| IATAcode | YMX ⓘ |
| ICAOcode | CYMX ⓘ |
| isHubFor | cargo airlines ⓘ |
| locatedIn |
Laurentides
ⓘ
Quebec, Canada ⓘ
surface form:
Quebec
|
| locatedInMunicipality | Mirabel, Quebec ⓘ |
| locatedNear | Montreal ⓘ |
| namedAfter | city of Mirabel ⓘ |
| opened | 1975 ⓘ |
| operator | Aéroports de Montréal ⓘ |
| passengerServiceEnded | 2004 ⓘ |
| plannedAs |
primary international airport for Montreal
ⓘ
replacement for Montréal–Dorval International Airport ⓘ |
| planningEra | jet age expansion of the 1960s–1970s ⓘ |
| primaryUse |
cargo airport
ⓘ
freight transport ⓘ |
| regionServed |
Montreal
ⓘ
surface form:
Greater Montreal
|
| replacedBy |
Montréal–Trudeau International Airport
ⓘ
surface form:
Montréal–Pierre Elliott Trudeau International Airport
|
| runwaySurface | asphalt ⓘ |
| serves | Montreal ⓘ |
| timezone | Eastern Time Zone ⓘ |
| usesFor |
air cargo
ⓘ
aviation-related industries ⓘ |
How these facts were elicited
The pipeline generated the facts above by prompting gpt-5.1 with this entity's name + description and the instruction below.
Instruction
You are a knowledge base construction expert. Given a subject entity and a description of it, return factual statements that you know for the subject as a JSON list of dictionaries(triples), where keys must be "subject", "predicate" and "object". The number of facts may be very high, between 25 to 50 or more, for very popular subjects. For less popular subjects, the number of facts can be very low, like 5 or 10. # Requirements - If you don't know the subject at all, return an empty list. - If the subject is not a named entity, return an empty list. - Include at least one triple where predicate is "instanceOf". - Do not get too wordy. - Separate several objects into multiple triples with one object.
Input
Subject: Montréal–Mirabel International Airport Description of subject: 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.
Referenced by (14)
Full triples — surface form annotated when it differs from this entity's canonical label.
Montréal–Mirabel International Airport
→
hasFormerName
→
Montréal–Mirabel International Airport
self-linksurface differs
ⓘ
this entity surface form:
Montréal International Airport – Mirabel
subject surface form:
Mirabel
subject surface form:
Mirabel
this entity surface form:
Montréal–Mirabel International Airport site
this entity surface form:
Montréal–Mirabel International Airport site