Haikou Meilan International Airport
E233748
Haikou Meilan International Airport is the main international airport serving Haikou, the capital of China’s Hainan Province, and a key aviation hub for the island’s tourism and commerce.
All labels observed (4)
| Label | Occurrences |
|---|---|
| Haikou Meilan International Airport canonical | 23 |
| Haikou Meilan International Airport Terminal 1 | 1 |
| Haikou Meilan International Airport area | 1 |
| 海口美兰国际机场 | 1 |
How this entity was disambiguated
This entity first appeared as the object of triple T2105322 — 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: Haikou Meilan International Airport Context triple: [Hainan, hasAirport, Haikou Meilan International Airport]
-
A.
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.
-
B.
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.
-
C.
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.
-
D.
Xiamen Gaoqi International Airport
Xiamen Gaoqi International Airport is a major international airport in Xiamen, Fujian Province, China, serving as a key regional aviation gateway.
-
E.
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.
- 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: Haikou Meilan International Airport Target entity description: Haikou Meilan International Airport is the main international airport serving Haikou, the capital of China’s Hainan Province, and a key aviation hub for the island’s tourism and commerce.
-
A.
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.
-
B.
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.
-
C.
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.
-
D.
Xiamen Gaoqi International Airport
Xiamen Gaoqi International Airport is a major international airport in Xiamen, Fujian Province, China, serving as a key regional aviation gateway.
-
E.
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.
- F. None of above. chosen
Statements (45)
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: Haikou Meilan International Airport Description of subject: Haikou Meilan International Airport is the main international airport serving Haikou, the capital of China’s Hainan Province, and a key aviation hub for the island’s tourism and commerce.
Referenced by (26)
Full triples — surface form annotated when it differs from this entity's canonical label.
linked to: Haikou Meilan International Airport
Hainan Eastern Ring High-Speed Railway
→
connectsTransportHub
→
Haikou Meilan International Airport
ⓘ
subject linked to:
HU
Hainan Meilan International Airport Company Limited
→
operates
→
Haikou Meilan International Airport
ⓘ
Hainan Meilan International Airport Company Limited
→
primaryAsset
→
Haikou Meilan International Airport
ⓘ
subject linked to:
Terminal 2
Terminal 2 (Haikou Meilan International Airport)
→
associatedWith
→
Haikou Meilan International Airport Terminal 1
ⓘ
subject linked to:
Terminal 2
linked to: Haikou Meilan International Airport
linked to: Haikou Meilan International Airport