Chengdu Shuangliu International Airport
E245424
Chengdu Shuangliu International Airport is a major Chinese aviation hub in Sichuan Province, serving Chengdu and the broader western China region with extensive domestic and international flights.
All labels observed (2)
| Label | Occurrences |
|---|---|
| Chengdu Shuangliu International Airport canonical | 7 |
| 成都双流国际机场 | 1 |
How this entity was disambiguated
This entity first appeared as the object of triple T2229659 — 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: Chengdu Shuangliu International Airport Context triple: [Air China, hub, Chengdu Shuangliu International Airport]
-
A.
Chongqing Jiangbei International Airport
Chongqing Jiangbei International Airport is a major aviation hub in southwestern China serving the city of Chongqing with extensive domestic and international flight connections.
-
B.
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.
-
C.
Hangzhou Xiaoshan International Airport
Hangzhou Xiaoshan International Airport is a major airport serving Hangzhou and the Yangtze River Delta region in eastern China, handling extensive domestic and international passenger and cargo traffic.
-
D.
Kunming Changshui International Airport
Kunming Changshui International Airport is a major international aviation hub in southwest China serving the city of Kunming and the wider Yunnan province.
-
E.
Guangzhou Baiyun International Airport
Guangzhou Baiyun International Airport is a major international aviation hub in southern China serving the city of Guangzhou and the broader Pearl River Delta region.
- 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: Chengdu Shuangliu International Airport Target entity description: Chengdu Shuangliu International Airport is a major Chinese aviation hub in Sichuan Province, serving Chengdu and the broader western China region with extensive domestic and international flights.
-
A.
Chongqing Jiangbei International Airport
Chongqing Jiangbei International Airport is a major aviation hub in southwestern China serving the city of Chongqing with extensive domestic and international flight connections.
-
B.
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.
-
C.
Hangzhou Xiaoshan International Airport
Hangzhou Xiaoshan International Airport is a major airport serving Hangzhou and the Yangtze River Delta region in eastern China, handling extensive domestic and international passenger and cargo traffic.
-
D.
Kunming Changshui International Airport
Kunming Changshui International Airport is a major international aviation hub in southwest China serving the city of Kunming and the wider Yunnan province.
-
E.
Guangzhou Baiyun International Airport
Guangzhou Baiyun International Airport is a major international aviation hub in southern China serving the city of Guangzhou and the broader Pearl River Delta region.
- F. None of above. chosen
Statements (48)
| Predicate | Object |
|---|---|
| instanceOf |
international airport
ⓘ
transport hub ⓘ |
| ChineseName |
Chengdu Shuangliu International Airport
self-linksurface differs
ⓘ
surface form:
成都双流国际机场
|
| cityServed | Chengdu ⓘ |
| connectedBy |
bus
ⓘ
metro ⓘ road network ⓘ |
| country | China ⓘ |
| hasFacility |
air traffic control tower
ⓘ
cargo terminal ⓘ parking areas ⓘ passenger terminals ⓘ public transport connections ⓘ runways ⓘ |
| hasFlightType |
domestic flights
ⓘ
international flights ⓘ regional flights ⓘ |
| hasFunction |
cargo transport
ⓘ
passenger transport ⓘ |
| hasRole |
gateway to Sichuan Province
ⓘ
gateway to western China ⓘ |
| hasRunway |
Runway 02L/20R
ⓘ
Runway 02R/20L ⓘ |
| hasTerminal |
Terminal 1
ⓘ
Terminal 2 ⓘ |
| IATAcode | CTU ⓘ |
| ICAOcode | ZUUU ⓘ |
| languageOfName | Chinese ⓘ |
| locatedIn |
Chengdu
ⓘ
Shuangliu District ⓘ Sichuan Province ⓘ Southwest China ⓘ |
| locatedNear |
Shuangliu District
ⓘ
surface form:
Shuangliu County
downtown Chengdu ⓘ |
| namedAfter |
Shuangliu District
ⓘ
surface form:
Shuangliu
|
| operator | Sichuan Airport Group ⓘ |
| partOf | civil aviation network of China ⓘ |
| runwaySurface | concrete ⓘ |
| serves |
Chengdu
ⓘ
Sichuan Province ⓘ Western China ⓘ |
| servesAs | major aviation hub in western China ⓘ |
| servesAsHubFor |
Air China
ⓘ
Chengdu Airlines ⓘ Sichuan Airlines ⓘ |
| servesRegion | Western China ⓘ |
| timezone | China Standard Time ⓘ |
| UTCoffset | UTC+08:00 ⓘ |
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: Chengdu Shuangliu International Airport Description of subject: Chengdu Shuangliu International Airport is a major Chinese aviation hub in Sichuan Province, serving Chengdu and the broader western China region with extensive domestic and international flights.
Referenced by (8)
Full triples — surface form annotated when it differs from this entity's canonical label.
subject surface form:
Chengdu
Chengdu Shuangliu International Airport
→
ChineseName
→
Chengdu Shuangliu International Airport
self-linksurface differs
ⓘ
this entity surface form:
成都双流国际机场
subject surface form:
Air China