Hangzhou Xiaoshan International Airport
E159140
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.
All labels observed (2)
| Label | Occurrences |
|---|---|
| Hangzhou Xiaoshan International Airport canonical | 19 |
| Hangzhou Xiaoshan International Airport Co., Ltd. | 1 |
How this entity was disambiguated
This entity first appeared as the object of triple T1398318 — 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: Hangzhou Xiaoshan International Airport Context triple: [XiamenAir, hubAirport, Hangzhou Xiaoshan International Airport]
-
A.
Shanghai Hongqiao International Airport
Shanghai Hongqiao International Airport is one of Shanghai’s main airports, serving primarily domestic and regional flights and located closer to the city center than Shanghai Pudong International Airport.
-
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.
Shanghai Pudong International Airport
Shanghai Pudong International Airport is a major international aviation hub in eastern China, serving as one of the country’s busiest gateways for global passenger and cargo traffic.
-
D.
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.
-
E.
Shenzhen Bao’an International Airport
Shenzhen Bao’an International Airport is a major international aviation hub in southern China serving the city of Shenzhen 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: Hangzhou Xiaoshan International Airport Target entity description: 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.
-
A.
Shanghai Hongqiao International Airport
Shanghai Hongqiao International Airport is one of Shanghai’s main airports, serving primarily domestic and regional flights and located closer to the city center than Shanghai Pudong International Airport.
-
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.
Shanghai Pudong International Airport
Shanghai Pudong International Airport is a major international aviation hub in eastern China, serving as one of the country’s busiest gateways for global passenger and cargo traffic.
-
D.
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.
-
E.
Shenzhen Bao’an International Airport
Shenzhen Bao’an International Airport is a major international aviation hub in southern China serving the city of Shenzhen and the broader Pearl River Delta region.
- F. None of above. chosen
Statements (49)
| Predicate | Object |
|---|---|
| instanceOf |
civil airport
ⓘ
international airport ⓘ |
| cityServed |
Hangzhou
ⓘ
Shaoxing ⓘ Yangtze River Delta region ⓘ
linked to:
Yangtze River Delta
|
| connectsTo |
intercontinental destinations
ⓘ
major Chinese cities ⓘ regional Asian destinations ⓘ |
| country | China ⓘ |
| distanceToCityCenter | approximately 27 km east of downtown Hangzhou ⓘ |
| focusCityFor |
Air China
ⓘ
China Eastern Airlines ⓘ China Southern Airlines ⓘ Shandong Airlines ⓘ XiamenAir ⓘ |
| handles |
cargo traffic
ⓘ
domestic passenger traffic ⓘ international passenger traffic ⓘ |
| hasFacility |
air traffic control tower
ⓘ
cargo terminal ⓘ international terminal area ⓘ passenger terminal ⓘ runway system ⓘ |
| hasGroundTransport |
airport bus services
ⓘ
metro connection ⓘ road expressways ⓘ taxi services ⓘ |
| hubFor | Loong Air ⓘ |
| IATAcode | HGH ⓘ |
| ICAOcode | ZSHC ⓘ |
| locatedIn |
Hangzhou
ⓘ
Xiaoshan District ⓘ Zhejiang Province ⓘ eastern China ⓘ |
| near | Qiantang River ⓘ |
| opened | 2000 ⓘ |
| operator |
Hangzhou Xiaoshan International Airport Co., Ltd.
ⓘ
linked to:
Hangzhou Xiaoshan International Airport
|
| partOf |
Yangtze River Delta airport cluster
ⓘ
linked to:
Yangtze River Delta
|
| regionServed | Zhejiang Province ⓘ |
| replaced | Hangzhou Jianqiao Airport for civil flights ⓘ |
| role |
key aviation hub in the Yangtze River Delta
ⓘ
major air gateway for eastern China ⓘ |
| runway |
06/24
ⓘ
07/25 ⓘ |
| runwayCount | 2 ⓘ |
| runwaySurface | asphalt ⓘ |
| serves |
Hangzhou
ⓘ
Yangtze River Delta ⓘ |
| type | public ⓘ |
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: Hangzhou Xiaoshan International Airport Description of subject: 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.
Referenced by (20)
Full triples — surface form annotated when it differs from this entity's canonical label.
Hangzhou Xiaoshan International Airport
→
operator
→
Hangzhou Xiaoshan International Airport Co., Ltd.
ⓘ
linked to: Hangzhou Xiaoshan International Airport
Hangzhou Jianqiao Airport for civil flights
→
replacedBy
→
Hangzhou Xiaoshan International Airport
ⓘ
Hangzhou Jianqiao Airport for civil flights
→
transitionOfOperationsTo
→
Hangzhou Xiaoshan International Airport
ⓘ
Hangzhou Jianqiao Airport for civil flights
→
associatedWith
→
Hangzhou Xiaoshan International Airport
ⓘ