YMML
E158313
YMML is the ICAO airport code for Melbourne Airport, the primary international gateway serving Melbourne, Australia.
All labels observed (1)
| Label | Occurrences |
|---|---|
| YMML canonical | 4 |
How this entity was disambiguated
This entity first appeared as the object of triple T1370975 — 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: YMML Context triple: [Melbourne Airport, ICAOcode, YMML]
-
A.
YWLM
YWLM is the ICAO airport code for Newcastle Airport in New South Wales, Australia.
-
B.
YHM
YHM is the IATA airport code for John C. Munro Hamilton International Airport, a regional passenger and cargo airport serving the Hamilton, Ontario area in Canada.
-
C.
CYHM
CYHM is the ICAO airport code for John C. Munro Hamilton International Airport in Hamilton, Ontario, Canada.
-
D.
KMVY
KMVY is the ICAO airport code for Martha's Vineyard Airport, a public airport serving Martha's Vineyard in Massachusetts, USA.
-
E.
YEM
YEM is the three-letter ISO 3166-1 alpha-3 country code assigned to Yemen for international identification and data standards.
- 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: YMML Target entity description: YMML is the ICAO airport code for Melbourne Airport, the primary international gateway serving Melbourne, Australia.
-
A.
YWLM
YWLM is the ICAO airport code for Newcastle Airport in New South Wales, Australia.
-
B.
YHM
YHM is the IATA airport code for John C. Munro Hamilton International Airport, a regional passenger and cargo airport serving the Hamilton, Ontario area in Canada.
-
C.
CYHM
CYHM is the ICAO airport code for John C. Munro Hamilton International Airport in Hamilton, Ontario, Canada.
-
D.
KMVY
KMVY is the ICAO airport code for Martha's Vineyard Airport, a public airport serving Martha's Vineyard in Massachusetts, USA.
-
E.
YEM
YEM is the three-letter ISO 3166-1 alpha-3 country code assigned to Yemen for international identification and data standards.
- F. None of above. chosen
Statements (33)
| Predicate | Object |
|---|---|
| instanceOf |
ICAO airport code
ⓘ
airport ⓘ |
| country | Australia ⓘ |
| distanceFromCityCentre | approximately 23 km northwest of Melbourne CBD ⓘ |
| focusCityFor | Jetstar Airways ⓘ |
| hasRole |
major international airport in Australia
ⓘ
primary airport for Melbourne metropolitan area ⓘ |
| hasTerminal |
Terminal 1
ⓘ
Terminal 2 ⓘ Terminal 3 ⓘ Terminal 4 ⓘ |
| hubFor |
Qantas
ⓘ
Rex Airlines ⓘ Virgin Australia ⓘ |
| IATA code | MEL ⓘ |
| ICAO code | YMML ⓘ |
| isPrimaryInternationalGatewayFor |
Melbourne
ⓘ
Victoria ⓘ |
| location | Melbourne ⓘ |
| opened | 1970 ⓘ |
| operator | Australia Pacific Airports Corporation ⓘ |
| refersTo |
Melbourne Airport
ⓘ
linked to:
Melbourne Airport (Tullamarine)
|
| replaced |
Essendon Airport as Melbourne’s main airport
ⓘ
linked to:
Essendon Airport
|
| runway |
09/27
ⓘ
16/34 ⓘ |
| runwaySurface | asphalt ⓘ |
| servesCity | Melbourne ⓘ |
| servesRegion |
Greater Melbourne
ⓘ
State of Victoria ⓘ |
| state | Victoria ⓘ |
| timeZone | AEST ⓘ |
| timeZoneDST |
AEDT
ⓘ
linked to:
Australian Eastern Daylight Time
|
| type | public airport ⓘ |
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: YMML Description of subject: YMML is the ICAO airport code for Melbourne Airport, the primary international gateway serving Melbourne, Australia.
Referenced by (4)
Full triples — surface form annotated when it differs from this entity's canonical label.