Tangshan Port
E912816
Tangshan Port is a major Chinese seaport on the coast of Hebei Province, serving as an important hub for bulk cargo and international trade in the Bohai Sea region.
All labels observed (3)
| Label | Occurrences |
|---|---|
| Tangshan Port canonical | 3 |
| Caofeidian Port | 1 |
| Port of Tangshan | 1 |
How this entity was disambiguated
This entity first appeared as the object of triple T11221712 — 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: Tangshan Port Context triple: [Bohai Bay, hasPart, Tangshan Port]
-
A.
Port of Qinhuangdao
The Port of Qinhuangdao is one of China's largest and busiest coal-exporting seaports, strategically located on the Bohai Sea and serving as a key hub for maritime trade in northern China.
-
B.
Donggang Port
Donggang Port is a major fishing and transportation harbor in southern Taiwan known for its seafood markets and access to nearby offshore islands.
-
C.
Yantai Port
Yantai Port is a major seaport city and shipping hub on the Bohai Sea coast in northeastern Shandong Province, China.
-
D.
Jinzhou Port
Jinzhou Port is a major seaport in northeastern China that serves as an important hub for regional trade and maritime transportation.
-
E.
Port of Tianjin
The Port of Tianjin is one of China’s largest and busiest seaports, serving as a major maritime gateway to Beijing and the industrial north.
- 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: Tangshan Port Target entity description: Tangshan Port is a major Chinese seaport on the coast of Hebei Province, serving as an important hub for bulk cargo and international trade in the Bohai Sea region.
-
A.
Port of Qinhuangdao
The Port of Qinhuangdao is one of China's largest and busiest coal-exporting seaports, strategically located on the Bohai Sea and serving as a key hub for maritime trade in northern China.
-
B.
Donggang Port
Donggang Port is a major fishing and transportation harbor in southern Taiwan known for its seafood markets and access to nearby offshore islands.
-
C.
Yantai Port
Yantai Port is a major seaport city and shipping hub on the Bohai Sea coast in northeastern Shandong Province, China.
-
D.
Jinzhou Port
Jinzhou Port is a major seaport in northeastern China that serves as an important hub for regional trade and maritime transportation.
-
E.
Port of Tianjin
The Port of Tianjin is one of China’s largest and busiest seaports, serving as a major maritime gateway to Beijing and the industrial north.
- F. None of above. chosen
Statements (48)
| Predicate | Object |
|---|---|
| instanceOf |
deep-water port
ⓘ
seaport ⓘ |
| cargoHandlingSpecialization |
bulk cargo
ⓘ
energy resources ⓘ raw materials ⓘ |
| coast | Bohai Bay ⓘ |
| connectedTo |
expressway network of Hebei
ⓘ
railway network of North China ⓘ |
| country | China ⓘ |
| economicRole |
export base for steel and manufactured goods
ⓘ
gateway for energy and raw materials imports ⓘ |
| governedBy | Tangshan Port Group ⓘ |
| handles |
domestic trade cargo
ⓘ
international trade cargo ⓘ |
| hasFeature |
container terminals
ⓘ
oil and liquid bulk terminals ⓘ specialized coal terminals ⓘ specialized ore terminals ⓘ |
| hasNavigationCondition |
deep-water channels suitable for large bulk carriers
ⓘ
year-round navigation ⓘ |
| hasPortArea |
Caofeidian Port Area
ⓘ
Fengnan Port Area ⓘ Jingtang Port Area ⓘ |
| locatedIn |
Hebei Province
ⓘ
linked to:
Hebei
Tangshan ⓘ |
| locatedInAdministrativeTerritory |
People's Republic of China
ⓘ
linked to:
China
|
| locatedNear |
Beijing
ⓘ
Tianjin ⓘ |
| locatedOnBodyOfWater | Bohai Sea ⓘ |
| partOf |
Bohai Rim port cluster
ⓘ
national coastal port layout of China ⓘ |
| primaryCargoType |
coal
ⓘ
containers ⓘ crude oil ⓘ grain ⓘ iron ore ⓘ steel products ⓘ |
| regionServed |
Bohai Sea region
ⓘ
linked to:
Bohai Sea
North China ⓘ Northeast China ⓘ
linked to:
Manchuria
|
| servesAs |
bulk cargo hub
ⓘ
international trade hub ⓘ |
| strategicImportance |
important support for Beijing-Tianjin-Hebei region
ⓘ
key node in China’s coastal port system ⓘ |
| supportsIndustry |
petrochemical industry in Bohai Rim
ⓘ
power generation sector in North China ⓘ steel industry in Tangshan region ⓘ |
| waterwayType | sea port ⓘ |
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: Tangshan Port Description of subject: Tangshan Port is a major Chinese seaport on the coast of Hebei Province, serving as an important hub for bulk cargo and international trade in the Bohai Sea region.
Referenced by (5)
Full triples — surface form annotated when it differs from this entity's canonical label.