YND
E767372
YND is the IATA airport code for Gatineau-Ottawa Executive Airport, a regional airport serving the National Capital Region of Canada.
All labels observed (1)
| Label | Occurrences |
|---|---|
| YND canonical | 3 |
How this entity was disambiguated
This entity first appeared as the object of triple T8939444 — 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: YND Context triple: [Gatineau-Ottawa Executive Airport, IATACode, YND]
-
A.
YN
YN is the standard abbreviation for Yunnan Province, a mountainous and ethnically diverse region in southwestern China.
-
B.
IY
IY is one of the Zilog Z80 CPU’s 16-bit index registers, primarily used for indexed addressing operations.
-
C.
NYD
NYD is the commonly used abbreviation for Botswana’s Ntlo ya Dikgosi, the national House of Chiefs that advises on constitutional and traditional matters.
-
D.
DY
DY is the IATA airline designator used by Norwegian Air Shuttle, a major low-cost carrier based in Norway.
-
E.
DY
DY is a UK postcode area in the West Midlands region, covering towns such as Dudley and surrounding districts.
- 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: YND Target entity description: YND is the IATA airport code for Gatineau-Ottawa Executive Airport, a regional airport serving the National Capital Region of Canada.
-
A.
YN
YN is the standard abbreviation for Yunnan Province, a mountainous and ethnically diverse region in southwestern China.
-
B.
IY
IY is one of the Zilog Z80 CPU’s 16-bit index registers, primarily used for indexed addressing operations.
-
C.
NYD
NYD is the commonly used abbreviation for Botswana’s Ntlo ya Dikgosi, the national House of Chiefs that advises on constitutional and traditional matters.
-
D.
DY
DY is a UK postcode area in the West Midlands region, covering towns such as Dudley and surrounding districts.
-
E.
DY
DY is the IATA airline designator used by Norwegian Air Shuttle, a major low-cost carrier based in Norway.
- F. None of above. chosen
Statements (29)
| Predicate | Object |
|---|---|
| instanceOf |
IATA airport code
ⓘ
airport ⓘ city ⓘ metropolitan region ⓘ |
| capitalOf | Canada ⓘ |
| country | Canada ⓘ |
| elevationFeet | 221 ⓘ |
| hasPassengerTerminal | yes ⓘ |
| iataCode | YND ⓘ |
| icaoCode | CYND ⓘ |
| includes |
Gatineau
ⓘ
Ottawa ⓘ |
| locatedIn |
Canada
ⓘ
Gatineau ⓘ Quebec ⓘ
linked to:
Quebec, Canada
|
| locatedNear | Ottawa ⓘ |
| primaryRunwayDesignation | 09/27 ⓘ |
| regionServed | National Capital Region of Canada ⓘ |
| represents | Gatineau-Ottawa Executive Airport ⓘ |
| runwayCount | 1 ⓘ |
| runwaySurface | asphalt ⓘ |
| serves | National Capital Region of Canada ⓘ |
| servesCity |
Gatineau
ⓘ
Ottawa ⓘ |
| supportsBusinessAviation | yes ⓘ |
| supportsGeneralAviation | yes ⓘ |
| timeZone | America/Toronto ⓘ |
| timeZoneDST | EDT ⓘ |
| timeZoneStandard | EST ⓘ |
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: YND Description of subject: YND is the IATA 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.