Haikou Port
E835811
Haikou Port is a major seaport and transportation hub in Haikou, Hainan, serving as a key gateway for passenger and cargo traffic between the island and mainland China.
All labels observed (6)
| Label | Occurrences |
|---|---|
| Haikou Port Authority | 2 |
| Haikou Gang (海口港) | 1 |
| Haikou Harbor | 1 |
| Haikou New Port | 1 |
| Haikou Port canonical | 1 |
| Port of Haikou | 1 |
How this entity was disambiguated
This entity first appeared as the object of triple T10003040 — 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 Port Context triple: [Haikou, hasPort, Haikou Port]
-
A.
Sanya Port
Sanya Port is a major maritime hub and cruise terminal in Sanya, Hainan, serving as an important gateway for tourism and trade in southern China.
-
B.
Beihai Port
Beihai Port is a major seaport on the southern coast of China that serves as an important maritime gateway for trade in the Beibu Gulf region.
-
C.
Cai Lan Port
Cai Lan Port is a major deep-water seaport in northern Vietnam that serves as a key maritime gateway for Quang Ninh Province and the surrounding region.
-
D.
Zhanjiang Port
Zhanjiang Port is a key deep-water seaport and major shipping hub in Guangdong Province, serving as an important gateway for trade in southern China.
-
E.
Futian Port
Futian Port is a major land border crossing and transportation hub between Shenzhen, China and Hong Kong, facilitating significant passenger and cargo movement.
- 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 Port Target entity description: Haikou Port is a major seaport and transportation hub in Haikou, Hainan, serving as a key gateway for passenger and cargo traffic between the island and mainland China.
-
A.
Sanya Port
Sanya Port is a major maritime hub and cruise terminal in Sanya, Hainan, serving as an important gateway for tourism and trade in southern China.
-
B.
Beihai Port
Beihai Port is a major seaport on the southern coast of China that serves as an important maritime gateway for trade in the Beibu Gulf region.
-
C.
Cai Lan Port
Cai Lan Port is a major deep-water seaport in northern Vietnam that serves as a key maritime gateway for Quang Ninh Province and the surrounding region.
-
D.
Zhanjiang Port
Zhanjiang Port is a key deep-water seaport and major shipping hub in Guangdong Province, serving as an important gateway for trade in southern China.
-
E.
Futian Port
Futian Port is a major land border crossing and transportation hub between Shenzhen, China and Hong Kong, facilitating significant passenger and cargo movement.
- F. None of above. chosen
Statements (47)
| Predicate | Object |
|---|---|
| instanceOf |
seaport
ⓘ
transportation hub ⓘ |
| connectedToInfrastructure |
highway network to Haikou
ⓘ
road network of Hainan ⓘ |
| connectsTo |
Beihai
ⓘ
Guangdong Province ⓘ Guangzhou ⓘ Mainland China ⓘ
linked to:
People’s Republic of China
Zhanjiang ⓘ |
| country | China ⓘ |
| governedBy | local port authorities of Haikou ⓘ |
| handles |
bulk cargo
ⓘ
containerized cargo ⓘ passenger traffic ⓘ |
| hasAlternativeName |
Haikou Gang (海口港)
ⓘ
linked to:
Haikou Port
Haikou Harbor ⓘ
linked to:
Haikou Port
|
| hasClimate | tropical monsoon climate ⓘ |
| hasFunction |
cargo transport
ⓘ
passenger transport ⓘ ro-ro ferry services ⓘ vehicle transport ⓘ |
| hasLanguage | Chinese ⓘ |
| hasPrimaryLanguage | Mandarin Chinese ⓘ |
| isKeyGatewayFor |
cargo traffic between Hainan and mainland China
ⓘ
passenger traffic between Hainan and mainland China ⓘ |
| locatedIn |
Haikou
ⓘ
Hainan ⓘ South China Sea region ⓘ
linked to:
South China Sea
|
| locatedInAdministrativeDivision |
Haikou City
ⓘ
linked to:
Haikou
Hainan Province ⓘ
linked to:
Hainan
|
| locatedInTimeZone | China Standard Time ⓘ |
| locatedOnWaterBody | Qiongzhou Strait ⓘ |
| near |
Haikou urban area
ⓘ
linked to:
Haikou
|
| partOf |
Port system of Hainan
ⓘ
maritime transport network of China ⓘ |
| regionServed |
Hainan Free Trade Port (Hainan FTP) region
ⓘ
linked to:
Hainan Special Economic Zone
South China ⓘ
linked to:
southern China
|
| roleInEconomy |
supports logistics and supply chains
ⓘ
supports regional trade ⓘ supports tourism to Hainan ⓘ |
| serves |
Haikou city
ⓘ
linked to:
Haikou
Hainan Island ⓘ
linked to:
Hainan
|
| servesAs | gateway between Hainan and mainland China ⓘ |
| strategicImportance | key node in Hainan–mainland transport corridor ⓘ |
| subjectTo | typhoon activity in the South China Sea ⓘ |
| transportModeSupported |
ferry transport
ⓘ
maritime transport ⓘ |
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 Port Description of subject: Haikou Port is a major seaport and transportation hub in Haikou, Hainan, serving as a key gateway for passenger and cargo traffic between the island and mainland China.
Referenced by (7)
Full triples — surface form annotated when it differs from this entity's canonical label.
linked to: Haikou Port
linked to: Haikou Port
linked to: Haikou Port
linked to: Haikou Port
linked to: Haikou Port