Changsha Huanghua International Airport
E159141
Changsha Huanghua International Airport is a major airport serving Changsha and the Hunan province in China, offering extensive domestic and growing international flight connections.
All labels observed (4)
How this entity was disambiguated
This entity first appeared as the object of triple T1398319 — 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: Changsha Huanghua International Airport Context triple: [XiamenAir, focusCity, Changsha Huanghua International Airport]
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A.
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.
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B.
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.
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C.
Shenyang Taoxian International Airport
Shenyang Taoxian International Airport is the main international airport serving Shenyang and the surrounding region in northeastern China.
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D.
Yao Airport
Yao Airport is a regional airport in Yao, Osaka Prefecture, Japan, primarily serving general aviation, flight training, and emergency services rather than major commercial airline traffic.
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E.
Changsha
Changsha is the capital city of Hunan Province in south-central China, known as a historic cultural center and major regional economic hub.
- 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: Changsha Huanghua International Airport Target entity description: Changsha Huanghua International Airport is a major airport serving Changsha and the Hunan province in China, offering extensive domestic and growing international flight connections.
-
A.
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.
-
B.
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.
-
C.
Shenyang Taoxian International Airport
Shenyang Taoxian International Airport is the main international airport serving Shenyang and the surrounding region in northeastern China.
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D.
Yao Airport
Yao Airport is a regional airport in Yao, Osaka Prefecture, Japan, primarily serving general aviation, flight training, and emergency services rather than major commercial airline traffic.
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E.
Changsha
Changsha is the capital city of Hunan Province in south-central China, known as a historic cultural center and major regional economic hub.
- F. None of above. chosen
Statements (47)
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: Changsha Huanghua International Airport Description of subject: Changsha Huanghua International Airport is a major airport serving Changsha and the Hunan province in China, offering extensive domestic and growing international flight connections.
Referenced by (29)
Full triples — surface form annotated when it differs from this entity's canonical label.
linked to: Changsha Huanghua International Airport
Changsha South Railway Station
→
hasNearbyAirportConnection
→
Changsha Huanghua International Airport
ⓘ
Changsha–Zhuzhou–Xiangtan city cluster
→
hasTransportInfrastructure
→
Changsha Huanghua International Airport
ⓘ
linked to: Changsha Huanghua International Airport
linked to: Changsha Huanghua International Airport
Terminal 1 (Changsha Huanghua International Airport)
→
partOf
→
Changsha Huanghua International Airport
ⓘ
subject linked to:
Terminal 1
Terminal 1 (Changsha Huanghua International Airport)
→
locatedIn
→
Changsha Huanghua International Airport
ⓘ
subject linked to:
Terminal 1
Terminal 1 (Changsha Huanghua International Airport)
→
locatedAt
→
Changsha Huanghua International Airport, Changsha, Hunan, China
ⓘ
subject linked to:
Terminal 1
linked to: Changsha Huanghua International Airport
Terminal 2 (Changsha Huanghua International Airport)
→
partOf
→
Changsha Huanghua International Airport
ⓘ
subject linked to:
Terminal 2
Terminal 2 (Changsha Huanghua International Airport)
→
locatedIn
→
Changsha Huanghua International Airport
ⓘ
subject linked to:
Terminal 2