ZSNJ
E678058
ZSNJ is the ICAO airport code for Nanjing Lukou International Airport, a major civil aviation hub serving Nanjing in eastern China.
All labels observed (1)
| Label | Occurrences |
|---|---|
| ZSNJ canonical | 2 |
How this entity was disambiguated
This entity first appeared as the object of triple T7635997 — 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: ZSNJ Context triple: [Nanjing Lukou International Airport, ICAOcode, ZSNJ]
-
A.
ZS
ZS is the vehicle registration code assigned to cars registered in the Polish city of Szczecin.
-
B.
ZSFZ
ZSFZ is the ICAO airport code for Fuzhou Changle International Airport, the main international airport serving Fuzhou in Fujian Province, China.
-
C.
ZQN
ZQN is the IATA airport code for Queenstown Airport, the main air gateway to the resort town of Queenstown in New Zealand.
-
D.
ZGSZ
ZGSZ is the ICAO airport code for Shenzhen Bao’an International Airport, a major aviation hub serving the city of Shenzhen in Guangdong, China.
-
E.
ZDJ
ZDJ is the IATA station code for Bern Hauptbahnhof, the main railway station in Bern, Switzerland.
- 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: ZSNJ Target entity description: ZSNJ is the ICAO airport code for Nanjing Lukou International Airport, a major civil aviation hub serving Nanjing in eastern China.
-
A.
ZS
ZS is the vehicle registration code assigned to cars registered in the Polish city of Szczecin.
-
B.
ZSFZ
ZSFZ is the ICAO airport code for Fuzhou Changle International Airport, the main international airport serving Fuzhou in Fujian Province, China.
-
C.
ZQN
ZQN is the IATA airport code for Queenstown Airport, the main air gateway to the resort town of Queenstown in New Zealand.
-
D.
ZGSZ
ZGSZ is the ICAO airport code for Shenzhen Bao’an International Airport, a major aviation hub serving the city of Shenzhen in Guangdong, China.
-
E.
ZDJ
ZDJ is the IATA station code for Bern Hauptbahnhof, the main railway station in Bern, Switzerland.
- F. None of above. chosen
Statements (20)
| Predicate | Object |
|---|---|
| instanceOf | airport ICAO code ⓘ |
| airportRole | major civil aviation hub ⓘ |
| appliesTo | civil airport ⓘ |
| associatedIataCode | NKG ⓘ |
| belongsTo |
Chinese civil aviation system
ⓘ
linked to:
Chinese civil airport network
|
| cityServed | Nanjing ⓘ |
| codeType |
ICAO
ⓘ
linked to:
International Civil Aviation Organization
|
| continent | Asia ⓘ |
| country | China ⓘ |
| governingBody | Civil Aviation Administration of China ⓘ |
| icaoCodeFor | Nanjing Lukou International Airport ⓘ |
| icaoCountryPrefix | ZS ⓘ |
| icaoRegion | Z (East Asia) ⓘ |
| identifies | Nanjing Lukou International Airport ⓘ |
| locatedInTimeZone | China Standard Time ⓘ |
| region | eastern China ⓘ |
| servesMetropolitanArea |
Nanjing metropolitan area
ⓘ
linked to:
Nanjing
|
| usedFor |
air traffic control
ⓘ
aviation operations ⓘ flight planning ⓘ |
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: ZSNJ Description of subject: ZSNJ is the ICAO airport code for Nanjing Lukou International Airport, a major civil aviation hub serving Nanjing in eastern China.
Referenced by (2)
Full triples — surface form annotated when it differs from this entity's canonical label.