ZNA
E749278
ZNA is the IATA airport code for Nanaimo Harbour Water Airport, a seaplane facility serving Nanaimo, British Columbia, Canada.
All labels observed (1)
| Label | Occurrences |
|---|---|
| ZNA canonical | 1 |
How this entity was disambiguated
This entity first appeared as the object of triple T8664388 — 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: ZNA Context triple: [Nanaimo Harbour Water Airport, iataCode, ZNA]
-
A.
ZA
ZA is the ISO 3166-1 alpha-2 country code for South Africa.
-
B.
ZAG
ZAG is the commonly used abbreviation for Zagłębie Lubin, a professional football club based in Lubin, Poland.
-
C.
ZAG
ZAG is the three-letter IATA airport code for Zagreb Franjo Tuđman Airport, the main international airport serving Croatia’s capital city, Zagreb.
-
D.
NAZ
NAZ is the commonly used acronym for the National Assembly of Zambia, the country’s unicameral legislative body.
-
E.
ZAZ
ZAZ is the IATA airport code for Zaragoza Airport, a major civilian and military airfield serving the city of Zaragoza in northeastern Spain.
- 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: ZNA Target entity description: ZNA is the IATA airport code for Nanaimo Harbour Water Airport, a seaplane facility serving Nanaimo, British Columbia, Canada.
-
A.
ZA
ZA is the ISO 3166-1 alpha-2 country code for South Africa.
-
B.
ZAG
ZAG is the commonly used abbreviation for Zagłębie Lubin, a professional football club based in Lubin, Poland.
-
C.
ZAG
ZAG is the three-letter IATA airport code for Zagreb Franjo Tuđman Airport, the main international airport serving Croatia’s capital city, Zagreb.
-
D.
NAZ
NAZ is the commonly used acronym for the National Assembly of Zambia, the country’s unicameral legislative body.
-
E.
ZAZ
ZAZ is the IATA airport code for Zaragoza Airport, a major civilian and military airfield serving the city of Zaragoza in northeastern Spain.
- F. None of above. chosen
Statements (15)
| Predicate | Object |
|---|---|
| instanceOf | IATA airport code ⓘ |
| airportType | seaplane base ⓘ |
| associatedWith | Nanaimo Harbour ⓘ |
| country | Canada ⓘ |
| hasRunwaySurface | water ⓘ |
| IATACodeFor | Nanaimo Harbour Water Airport ⓘ |
| location |
Nanaimo, British Columbia, Canada
ⓘ
linked to:
Nanaimo
|
| represents | Nanaimo Harbour Water Airport ⓘ |
| servesCity | Nanaimo ⓘ |
| servesCountry | Canada ⓘ |
| servesProvince | British Columbia ⓘ |
| servesRegion | Vancouver Island ⓘ |
| transportMode | air transport ⓘ |
| usedFor | seaplane operations ⓘ |
| waterAirport | true ⓘ |
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: ZNA Description of subject: ZNA is the IATA airport code for Nanaimo Harbour Water Airport, a seaplane facility serving Nanaimo, British Columbia, Canada.
Referenced by (1)
Full triples — surface form annotated when it differs from this entity's canonical label.