Changchun Longjia International Airport
E641202
Changchun Longjia International Airport is a major civil aviation hub in Jilin Province, China, providing domestic and international air services for the city of Changchun and the surrounding region.
All labels observed (1)
| Label | Occurrences |
|---|---|
| Changchun Longjia International Airport canonical | 1 |
How this entity was disambiguated
This entity first appeared as the object of triple T7080942 — 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: Changchun Longjia International Airport Context triple: [Changchun, hasAirport, Changchun Longjia International Airport]
-
A.
Shenyang Taoxian International Airport
Shenyang Taoxian International Airport is the main international airport serving Shenyang and the surrounding region in northeastern China.
-
B.
Yanji Chaoyangchuan International Airport
Yanji Chaoyangchuan International Airport is a regional international airport serving the city of Yanji and the surrounding Yanbian Korean Autonomous Prefecture in Jilin Province, northeastern China.
-
C.
Lianyungang Huaguoshan International Airport
Lianyungang Huaguoshan International Airport is a regional civil airport serving the city of Lianyungang in Jiangsu Province, China, providing both domestic and limited international flights.
-
D.
Sunan Shuofang International Airport
Sunan Shuofang International Airport is a major regional airport in China’s Yangtze River Delta serving the cities of Wuxi and Suzhou with domestic and limited international flights.
-
E.
Gao International Airport
Gao International Airport is a regional airport serving the city of Gao in eastern Mali, providing both civilian and limited military air services.
- 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: Changchun Longjia International Airport Target entity description: Changchun Longjia International Airport is a major civil aviation hub in Jilin Province, China, providing domestic and international air services for the city of Changchun and the surrounding region.
-
A.
Shenyang Taoxian International Airport
Shenyang Taoxian International Airport is the main international airport serving Shenyang and the surrounding region in northeastern China.
-
B.
Yanji Chaoyangchuan International Airport
Yanji Chaoyangchuan International Airport is a regional international airport serving the city of Yanji and the surrounding Yanbian Korean Autonomous Prefecture in Jilin Province, northeastern China.
-
C.
Lianyungang Huaguoshan International Airport
Lianyungang Huaguoshan International Airport is a regional civil airport serving the city of Lianyungang in Jiangsu Province, China, providing both domestic and limited international flights.
-
D.
Sunan Shuofang International Airport
Sunan Shuofang International Airport is a major regional airport in China’s Yangtze River Delta serving the cities of Wuxi and Suzhou with domestic and limited international flights.
-
E.
Gao International Airport
Gao International Airport is a regional airport serving the city of Gao in eastern Mali, providing both civilian and limited military air services.
- F. None of above. chosen
Statements (28)
| Predicate | Object |
|---|---|
| instanceOf | international airport ⓘ |
| airportType | public ⓘ |
| connectsTo |
international destinations in East Asia
ⓘ
major Chinese cities ⓘ |
| country | China ⓘ |
| hasCity | Changchun NERFINISHED ⓘ |
| hasFunction | civil aviation hub ⓘ |
| hasHubAirline |
Air China
NERFINISHED
ⓘ
China Eastern Airlines NERFINISHED ⓘ China Southern Airlines NERFINISHED ⓘ |
| hasProvince | Jilin NERFINISHED ⓘ |
| hasRunwaySurface | asphalt ⓘ |
| hasTerminal | passenger terminal ⓘ |
| hasTransportationAccess |
airport bus services
ⓘ
highway connections ⓘ taxi services ⓘ |
| IATAcode | CGQ NERFINISHED ⓘ |
| ICAOcode | ZYCC NERFINISHED ⓘ |
| locatedIn |
Changchun
NERFINISHED
ⓘ
Jilin Province NERFINISHED ⓘ Northeast China NERFINISHED ⓘ |
| namedAfter | Longjia NERFINISHED ⓘ |
| serves | Changchun NERFINISHED ⓘ |
| servesAs | primary airport for Changchun ⓘ |
| servesRegion |
Changchun metropolitan area
NERFINISHED
ⓘ
Jilin Province NERFINISHED ⓘ |
| usedFor |
domestic flights
ⓘ
international flights ⓘ |
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: Changchun Longjia International Airport Description of subject: Changchun Longjia International Airport is a major civil aviation hub in Jilin Province, China, providing domestic and international air services for the city of Changchun and the surrounding region.
Referenced by (1)
Full triples — surface form annotated when it differs from this entity's canonical label.