CYND
E767373
CYND is the ICAO airport code for Gatineau-Ottawa Executive Airport, a regional airport serving the National Capital Region of Canada.
All labels observed (1)
| Label | Occurrences |
|---|---|
| CYND canonical | 3 |
How this entity was disambiguated
This entity first appeared as the object of triple T8939445 — 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: CYND Context triple: [Gatineau-Ottawa Executive Airport, ICAOCode, CYND]
-
A.
CY
CY is the two-letter ISO 3166-1 alpha-2 country code assigned to Cyprus for international standardization and identification purposes.
-
B.
CYXD
CYXD is the former ICAO airport code for Edmonton City Centre Airport, a now-closed airport that once served downtown Edmonton, Alberta, Canada.
-
C.
Cy
Cy is the costumed cardinal mascot of Iowa State University’s athletic teams.
-
D.
CYL
CYL is the common abbreviation for the Communist Youth League of China, the youth wing of the Chinese Communist Party that organizes and educates young people in line with party ideology.
-
E.
CYS
CYS is the National Rail station code for Cathays railway station in Cardiff, Wales.
- 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: CYND Target entity description: CYND is the ICAO airport code for Gatineau-Ottawa Executive Airport, a regional airport serving the National Capital Region of Canada.
-
A.
CY
CY is the two-letter ISO 3166-1 alpha-2 country code assigned to Cyprus for international standardization and identification purposes.
-
B.
CYXD
CYXD is the former ICAO airport code for Edmonton City Centre Airport, a now-closed airport that once served downtown Edmonton, Alberta, Canada.
-
C.
Cy
Cy is the costumed cardinal mascot of Iowa State University’s athletic teams.
-
D.
CYL
CYL is the common abbreviation for the Communist Youth League of China, the youth wing of the Chinese Communist Party that organizes and educates young people in line with party ideology.
-
E.
CYS
CYS is the National Rail station code for Cathays railway station in Cardiff, Wales.
- F. None of above. chosen
Statements (24)
| Predicate | Object |
|---|---|
| instanceOf |
ICAO airport code
ⓘ
airport ⓘ |
| alsoKnownAs |
Aéroport exécutif de Gatineau-Ottawa
ⓘ
linked to:
Gatineau-Ottawa Executive Airport
|
| country | Canada ⓘ |
| elevationFeet | 221 ⓘ |
| focusesOn | general aviation ⓘ |
| IATACode | YND ⓘ |
| ICAOCode | CYND ⓘ |
| ICAOCodeFor | Gatineau-Ottawa Executive Airport ⓘ |
| locatedIn |
Canada
ⓘ
Gatineau ⓘ Quebec ⓘ
linked to:
Quebec, Canada
|
| regionServed |
Gatineau
ⓘ
Ottawa ⓘ |
| runwayCount | 1 ⓘ |
| runwayDesignation | 09/27 ⓘ |
| runwayLengthMeters | 1828 ⓘ |
| runwaySurface | asphalt ⓘ |
| serves | National Capital Region of Canada ⓘ |
| servesMetropolitanArea | Ottawa–Gatineau metropolitan area ⓘ |
| timeZone | America/Toronto ⓘ |
| timeZoneDST | EDT ⓘ |
| timeZoneStandard | EST ⓘ |
| 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: CYND Description of subject: CYND is the ICAO airport code for Gatineau-Ottawa Executive Airport, a regional airport serving the National Capital Region of Canada.
Referenced by (3)
Full triples — surface form annotated when it differs from this entity's canonical label.