Yancheng Nanyang International Airport
E584239
Yancheng Nanyang International Airport is a regional civil airport in Yancheng, Jiangsu Province, China, providing domestic and limited international passenger and cargo services.
All labels observed (1)
| Label | Occurrences |
|---|---|
| Yancheng Nanyang International Airport canonical | 2 |
How this entity was disambiguated
This entity first appeared as the object of triple T6323323 — 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: Yancheng Nanyang International Airport Context triple: [Yancheng, hasAirport, Yancheng Nanyang International Airport]
-
A.
Changzhou Benniu International Airport
Changzhou Benniu International Airport is a regional commercial airport serving the city of Changzhou in Jiangsu Province, China, with domestic and limited international flights.
-
B.
Xuzhou Guanyin International Airport
Xuzhou Guanyin International Airport is a major regional airport in Jiangsu Province, China, providing domestic and limited international air services for the city of Xuzhou and its surrounding areas.
-
C.
Nanjing Lukou International Airport
Nanjing Lukou International Airport is a major international airport serving the city of Nanjing in eastern China, acting as a key regional hub for both domestic and international flights.
-
D.
Fuyang Xiguan Airport
Fuyang Xiguan Airport is a regional civil airport serving the city of Fuyang in Anhui Province, China, providing domestic passenger and cargo air services.
-
E.
Dongying Shengli Airport
Dongying Shengli Airport is a regional civil airport serving the city of Dongying in Shandong Province, China, providing domestic passenger and cargo flights.
- 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: Yancheng Nanyang International Airport Target entity description: Yancheng Nanyang International Airport is a regional civil airport in Yancheng, Jiangsu Province, China, providing domestic and limited international passenger and cargo services.
-
A.
Changzhou Benniu International Airport
Changzhou Benniu International Airport is a regional commercial airport serving the city of Changzhou in Jiangsu Province, China, with domestic and limited international flights.
-
B.
Xuzhou Guanyin International Airport
Xuzhou Guanyin International Airport is a major regional airport in Jiangsu Province, China, providing domestic and limited international air services for the city of Xuzhou and its surrounding areas.
-
C.
Nanjing Lukou International Airport
Nanjing Lukou International Airport is a major international airport serving the city of Nanjing in eastern China, acting as a key regional hub for both domestic and international flights.
-
D.
Fuyang Xiguan Airport
Fuyang Xiguan Airport is a regional civil airport serving the city of Fuyang in Anhui Province, China, providing domestic passenger and cargo air services.
-
E.
Dongying Shengli Airport
Dongying Shengli Airport is a regional civil airport serving the city of Dongying in Shandong Province, China, providing domestic passenger and cargo flights.
- F. None of above. chosen
Statements (29)
| Predicate | Object |
|---|---|
| instanceOf |
airport
ⓘ
civil airport ⓘ |
| airportType | public ⓘ |
| country | China ⓘ |
| hasCargoService | yes ⓘ |
| hasFunction | civil aviation transport ⓘ |
| hasIATACode | YNZ ⓘ |
| hasICAOCode | ZSYA ⓘ |
| hasOfficialName | Yancheng Nanyang International Airport ⓘ |
| hasPassengerService | yes ⓘ |
| hasRunwaySurface |
asphalt
ⓘ
concrete ⓘ |
| isInContinent | Asia ⓘ |
| isInCountrySubdivision |
Jiangsu Province
ⓘ
linked to:
Jiangsu
|
| locatedIn |
Chinese mainland
ⓘ
East China ⓘ
linked to:
eastern China
Jiangsu ⓘ Jiangsu Province ⓘ
linked to:
Jiangsu
Yancheng ⓘ |
| locatedInTimeZone | China Standard Time ⓘ |
| namedAfter | Nanyang ⓘ |
| offersServiceScope | regional ⓘ |
| offersServiceType |
cargo services
ⓘ
domestic passenger services ⓘ international passenger services ⓘ |
| regionServed |
Yancheng metropolitan area
ⓘ
linked to:
Yancheng
|
| serves |
Jiangsu Province
ⓘ
linked to:
Jiangsu
Yancheng ⓘ |
| timeZoneUTCOffset | +8 ⓘ |
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: Yancheng Nanyang International Airport Description of subject: Yancheng Nanyang International Airport is a regional civil airport in Yancheng, Jiangsu Province, China, providing domestic and limited international passenger and cargo services.
Referenced by (2)
Full triples — surface form annotated when it differs from this entity's canonical label.