Montréal/Saint-Hubert Airport
E301138
Montréal/Saint-Hubert Airport is a regional airport serving the Greater Montreal area, primarily handling general aviation, flight training, and some commercial and charter operations.
All labels observed (2)
| Label | Occurrences |
|---|---|
| Montréal/Saint-Hubert Airport canonical | 3 |
| Montréal–Saint-Hubert Airport | 1 |
How this entity was disambiguated
This entity first appeared as the object of triple T2823929 — 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/Saint-Hubert Airport Context triple: [Saint-Hubert, Quebec, hasFacility, Montréal/Saint-Hubert Airport]
-
A.
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.
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B.
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.
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C.
Quebec City Jean Lesage International Airport
Quebec City Jean Lesage International Airport is the primary international airport serving the Quebec City region in Canada, offering domestic and limited international flights.
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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.
Pierrefonds Airport
Pierrefonds Airport is a regional airport on the French island of Réunion in the Indian Ocean, serving domestic and nearby international flights.
- 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/Saint-Hubert Airport Target entity description: Montréal/Saint-Hubert Airport is a regional airport serving the Greater Montreal area, primarily handling general aviation, flight training, and some commercial and charter operations.
-
A.
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.
-
B.
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.
-
C.
Quebec City Jean Lesage International Airport
Quebec City Jean Lesage International Airport is the primary international airport serving the Quebec City region in Canada, offering domestic and limited international flights.
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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.
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E.
Pierrefonds Airport
Pierrefonds Airport is a regional airport on the French island of Réunion in the Indian Ocean, serving domestic and nearby international flights.
- F. None of above. chosen
Statements (40)
| Predicate | Object |
|---|---|
| instanceOf |
airport
ⓘ
regional airport ⓘ |
| country | Canada ⓘ |
| elevationAboveSeaLevel |
295 feet
ⓘ
90 metres ⓘ |
| hasCategory | public use airport ⓘ |
| hasNavigationAid | instrument approach procedures ⓘ |
| hasRunway |
06L/24R
ⓘ
06R/24L ⓘ 10/28 ⓘ |
| hasTerminalType | regional terminal ⓘ |
| hasTypeOfTraffic |
charter flights
ⓘ
civil aviation ⓘ general aviation ⓘ training flights ⓘ |
| IATAcode | YHU ⓘ |
| ICAOcode | CYHU ⓘ |
| languageOfLocalSignage |
English
ⓘ
French ⓘ |
| locatedIn |
Longueuil
ⓘ
Quebec, Canada ⓘ
surface form:
Quebec
Saint Hubert ⓘ
surface form:
Saint-Hubert
|
| locatedInAdministrativeRegion | Montérégie ⓘ |
| locatedInMetropolitanArea |
Montreal region
ⓘ
surface form:
Greater Montreal
|
| locatedNear | Saint Lawrence River ⓘ |
| otherUse |
charter flights
ⓘ
commercial flights ⓘ |
| primaryUse |
flight training
ⓘ
general aviation ⓘ |
| pushpinMapRegion |
Canada
ⓘ
Quebec, Canada ⓘ
surface form:
Quebec
|
| regionServed | South Shore of Montreal ⓘ |
| runwaySurface | asphalt ⓘ |
| serves |
Montreal region
ⓘ
surface form:
Greater Montreal
|
| servesCity | Montreal ⓘ |
| servesRole | reliever airport for Montréal–Trudeau International Airport ⓘ |
| timeZone | America/Toronto ⓘ |
| timeZoneDST | EDT ⓘ |
| timeZoneStandard | EST ⓘ |
| WMOcode | 71371 ⓘ |
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/Saint-Hubert Airport Description of subject: Montréal/Saint-Hubert Airport is a regional airport serving the Greater Montreal area, primarily handling general aviation, flight training, and some commercial and charter operations.
Referenced by (4)
Full triples — surface form annotated when it differs from this entity's canonical label.
this entity surface form:
Montréal–Saint-Hubert Airport
subject surface form:
Longueuil