Beijing Nanyuan Airport
E389622
Beijing Nanyuan Airport was a historic, now-closed airport in southern Beijing that primarily handled domestic flights and served as a military-civilian facility.
All labels observed (2)
| Label | Occurrences |
|---|---|
| Beijing Nanyuan Airport canonical | 4 |
| Nanyuan Air Base | 1 |
How this entity was disambiguated
This entity first appeared as the object of triple T3796442 — 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: Beijing Nanyuan Airport Context triple: [China United Airlines, formerHub, Beijing Nanyuan Airport]
-
A.
Beijing Capital International Airport
Beijing Capital International Airport is the main international gateway to China’s capital and one of the busiest airports in the world by passenger traffic.
-
B.
Tianjin Binhai International Airport
Tianjin Binhai International Airport is a major air transport hub serving the city of Tianjin and the wider Beijing–Tianjin–Hebei region in northern China.
-
C.
Beihai Fucheng Airport
Beihai Fucheng Airport is a regional civil airport serving the coastal city of Beihai in Guangxi, China, providing domestic flights and connections to major Chinese cities.
-
D.
Wuhan Tianhe International Airport
Wuhan Tianhe International Airport is a major aviation hub in central China serving the city of Wuhan with extensive domestic and international flight connections.
-
E.
Shenyang Taoxian International Airport
Shenyang Taoxian International Airport is the main international airport serving Shenyang and the surrounding region in northeastern China.
- 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: Beijing Nanyuan Airport Target entity description: Beijing Nanyuan Airport was a historic, now-closed airport in southern Beijing that primarily handled domestic flights and served as a military-civilian facility.
-
A.
Beijing Capital International Airport
Beijing Capital International Airport is the main international gateway to China’s capital and one of the busiest airports in the world by passenger traffic.
-
B.
Tianjin Binhai International Airport
Tianjin Binhai International Airport is a major air transport hub serving the city of Tianjin and the wider Beijing–Tianjin–Hebei region in northern China.
-
C.
Beihai Fucheng Airport
Beihai Fucheng Airport is a regional civil airport serving the coastal city of Beihai in Guangxi, China, providing domestic flights and connections to major Chinese cities.
-
D.
Wuhan Tianhe International Airport
Wuhan Tianhe International Airport is a major aviation hub in central China serving the city of Wuhan with extensive domestic and international flight connections.
-
E.
Shenyang Taoxian International Airport
Shenyang Taoxian International Airport is the main international airport serving Shenyang and the surrounding region in northeastern China.
- F. None of above. chosen
Statements (46)
| Predicate | Object |
|---|---|
| instanceOf |
airport
ⓘ
defunct airport ⓘ military-civilian airport ⓘ |
| category |
Airports in Beijing
ⓘ
Defunct airports in China ⓘ Military airbases in China ⓘ |
| cityServed | Beijing ⓘ |
| closed | 2019 ⓘ |
| closureDate | 25 September 2019 ⓘ |
| country | China ⓘ |
| distanceFromCityCenter | about 13 km south of Tiananmen Square ⓘ |
| elevation | 43 meters ⓘ |
| hadPassengerServicesUntil | 2019 ⓘ |
| hasMilitaryBase |
Beijing Nanyuan Airport
self-linksurface differs
ⓘ
surface form:
Nanyuan Air Base
|
| historicalEra |
Maoist era in China
ⓘ
surface form:
People's Republic of China period
Republic of China period ⓘ |
| historicalSignificance | first airport in China ⓘ |
| IATAcode | NAY ⓘ |
| ICAOcode | ZBNY ⓘ |
| isOldestAirportIn | China ⓘ |
| locatedIn |
Beijing
ⓘ
Fengtai District NERFINISHED ⓘ southern Beijing ⓘ |
| notableAirlineHub | China United Airlines ⓘ |
| notableFeature | combined military and civilian operations ⓘ |
| opened | 1910 ⓘ |
| operatedBy |
China United Airlines
ⓘ
Chinese Air Force ⓘ
surface form:
People's Liberation Army Air Force
|
| postClosureUse | redevelopment for urban projects ⓘ |
| primaryTrafficType | domestic flights ⓘ |
| primaryUser | China United Airlines ⓘ |
| region | North China ⓘ |
| replacedBy | Beijing Daxing International Airport ⓘ |
| runwayCount | 1 ⓘ |
| runwayDesignation | 18/36 ⓘ |
| runwayLength | 2,600 meters ⓘ |
| runwaySurface | asphalt ⓘ |
| servedAs | secondary airport for Beijing ⓘ |
| servedPopulation |
Beijing area
ⓘ
surface form:
Beijing metropolitan area
|
| status |
closed
ⓘ
demolished ⓘ |
| terminalCount | 1 ⓘ |
| usedBy |
People's Liberation Army
ⓘ
surface form:
Chinese military
People's Liberation Army units ⓘ
surface form:
People's Liberation Army Air Force transport units
|
| usedFor |
civil aviation
ⓘ
military aviation ⓘ |
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: Beijing Nanyuan Airport Description of subject: Beijing Nanyuan Airport was a historic, now-closed airport in southern Beijing that primarily handled domestic flights and served as a military-civilian facility.
Referenced by (5)
Full triples — surface form annotated when it differs from this entity's canonical label.
this entity surface form:
Nanyuan Air Base
subject surface form:
China United Airlines