CYXD
E549625
CYXD is the former ICAO airport code for Edmonton City Centre Airport, a now-closed airport that once served downtown Edmonton, Alberta, Canada.
All labels observed (1)
| Label | Occurrences |
|---|---|
| CYXD canonical | 1 |
How this entity was disambiguated
This entity first appeared as the object of triple T5835876 — 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: CYXD Context triple: [Edmonton City Centre Airport, ICAOcode, CYXD]
-
A.
CYB
CYB is the IATA airport code for Charles Kirkconnell International Airport serving Cayman Brac in the Cayman Islands.
-
B.
CYVR
CYVR is the ICAO airport code for Vancouver International Airport, a major Canadian air transport hub located in Richmond, British Columbia.
-
C.
CYG
CYG is the abbreviation commonly used for the Commonwealth Youth Games, an international multi-sport event for young athletes from Commonwealth nations.
-
D.
CX
CX is the two-letter IATA airline designator used to identify Cathay Pacific in global aviation systems.
-
E.
CYQT
CYQT is the ICAO airport code for Thunder Bay International Airport in Thunder Bay, Ontario, Canada.
- 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: CYXD Target entity description: CYXD is the former ICAO airport code for Edmonton City Centre Airport, a now-closed airport that once served downtown Edmonton, Alberta, Canada.
-
A.
CYB
CYB is the IATA airport code for Charles Kirkconnell International Airport serving Cayman Brac in the Cayman Islands.
-
B.
CYVR
CYVR is the ICAO airport code for Vancouver International Airport, a major Canadian air transport hub located in Richmond, British Columbia.
-
C.
CYG
CYG is the abbreviation commonly used for the Commonwealth Youth Games, an international multi-sport event for young athletes from Commonwealth nations.
-
D.
CX
CX is the two-letter IATA airline designator used to identify Cathay Pacific in global aviation systems.
-
E.
CYQT
CYQT is the ICAO airport code for Thunder Bay International Airport in Thunder Bay, Ontario, Canada.
- F. None of above. chosen
Statements (30)
| Predicate | Object |
|---|---|
| instanceOf |
ICAO airport code
ⓘ
airport ⓘ city ⓘ country ⓘ province of Canada ⓘ |
| alsoKnownAs | Edmonton City Centre (Blatchford Field) Airport NERFINISHED ⓘ |
| cityServed | Edmonton NERFINISHED ⓘ |
| closed | 2013 ⓘ |
| country | Canada ⓘ |
| denotes | Edmonton City Centre Airport NERFINISHED ⓘ |
| elevation |
2200 ft
ⓘ
671 m ⓘ |
| formerICAOCode | CYXD NERFINISHED ⓘ |
| formerName | Edmonton Municipal Airport NERFINISHED ⓘ |
| IATAcode | YXD NERFINISHED ⓘ |
| ICAOcode | CYXD NERFINISHED ⓘ |
| location |
Alberta
NERFINISHED
ⓘ
Canada NERFINISHED ⓘ Edmonton NERFINISHED ⓘ |
| namedAfter | Kenneth Alexander Blatchford NERFINISHED ⓘ |
| notableFor | being one of the oldest licensed airfields in Canada ⓘ |
| opened | 1927 ⓘ |
| operator | City of Edmonton NERFINISHED ⓘ |
| partOf | Blatchford redevelopment area NERFINISHED ⓘ |
| primaryUse |
general aviation
ⓘ
regional passenger flights ⓘ |
| runwaySurface | asphalt ⓘ |
| servedRegion | Edmonton Metropolitan Region NERFINISHED ⓘ |
| servesArea | downtown Edmonton ⓘ |
| status | closed 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: CYXD Description of subject: CYXD is the former ICAO airport code for Edmonton City Centre Airport, a now-closed airport that once served downtown Edmonton, Alberta, Canada.
Referenced by (1)
Full triples — surface form annotated when it differs from this entity's canonical label.