YMX
E90407
YMX is the IATA airport code for Montréal–Mirabel International Airport, a major cargo and aerospace hub located northwest of Montreal, Canada.
All labels observed (1)
| Label | Occurrences |
|---|---|
| YMX canonical | 4 |
How this entity was disambiguated
This entity first appeared as the object of triple T757621 — 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: YMX Context triple: [Montréal–Mirabel International Airport, IATAcode, YMX]
-
A.
MX
MX is the two-letter ISO 3166-1 alpha-2 country code that uniquely identifies Mexico in international standards and systems.
-
B.
HX
HX is a postcode area in West Yorkshire, England, covering Halifax and surrounding towns including Hebden Bridge.
-
C.
KIX
KIX is the three-letter IATA airport code for Kansai International Airport serving the Osaka region of Japan.
-
D.
XAMS
XAMS is the Market Identifier Code (MIC) for Euronext Amsterdam, the primary stock exchange in the Netherlands.
-
E.
HMX-1
HMX-1 is the United States Marine Corps helicopter squadron responsible for transporting the President and other VIPs, most famously operating the aircraft known as Marine One.
- 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: YMX Target entity description: YMX is the IATA airport code for Montréal–Mirabel International Airport, a major cargo and aerospace hub located northwest of Montreal, Canada.
-
A.
MX
MX is the two-letter ISO 3166-1 alpha-2 country code that uniquely identifies Mexico in international standards and systems.
-
B.
HX
HX is a postcode area in West Yorkshire, England, covering Halifax and surrounding towns including Hebden Bridge.
-
C.
KIX
KIX is the three-letter IATA airport code for Kansai International Airport serving the Osaka region of Japan.
-
D.
XAMS
XAMS is the Market Identifier Code (MIC) for Euronext Amsterdam, the primary stock exchange in the Netherlands.
-
E.
HMX-1
HMX-1 is the United States Marine Corps helicopter squadron responsible for transporting the President and other VIPs, most famously operating the aircraft known as Marine One.
- F. None of above. chosen
Statements (30)
| Predicate | Object |
|---|---|
| instanceOf |
IATA airport code
ⓘ
aerospace hub ⓘ airport ⓘ cargo airport ⓘ |
| cityServed | Montreal ⓘ |
| continent | North America ⓘ |
| country | Canada ⓘ |
| currentRole |
aerospace testing and manufacturing center
ⓘ
major cargo hub ⓘ |
| formerRole | major international passenger airport for Montreal ⓘ |
| IATA code | YMX ⓘ |
| ICAO code | CYMX ⓘ |
| identifies | Montréal–Mirabel International Airport ⓘ |
| locatedIn |
Mirabel, Quebec, Canada
ⓘ
linked to:
Mirabel, Quebec
|
| locatedNorthwestOf | Montreal ⓘ |
| namedAfter |
Mirabel
ⓘ
Montreal ⓘ |
| opened | 1975 ⓘ |
| operator | Aéroports de Montréal ⓘ |
| owner | Transport Canada ⓘ |
| primaryUse |
aerospace industry activities
ⓘ
cargo operations ⓘ |
| province |
Quebec
ⓘ
linked to:
Quebec, Canada
|
| regionServed |
Quebec
ⓘ
linked to:
Quebec, Canada
|
| runway |
06L/24R
ⓘ
06R/24L ⓘ |
| runwaySurface | asphalt ⓘ |
| serves |
Greater Montreal
ⓘ
linked to:
Montreal region
|
| timeZone | Eastern Time Zone ⓘ |
| WMO code | 71627 ⓘ |
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: YMX Description of subject: YMX is the IATA airport code for Montréal–Mirabel International Airport, a major cargo and aerospace hub located northwest of Montreal, Canada.
Referenced by (4)
Full triples — surface form annotated when it differs from this entity's canonical label.