Tangshan Port Group
E799501
Tangshan Port Group is a Chinese state-owned enterprise that develops, operates, and manages the major port facilities and logistics services at Tangshan on the Bohai Sea.
All labels observed (1)
| Label | Occurrences |
|---|---|
| Tangshan Port Group canonical | 3 |
How this entity was disambiguated
This entity first appeared as the object of triple T9448114 — 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 Group Context triple: [Port of Tangshan, governingBody, Tangshan Port Group]
-
A.
Tianjin Port Group
Tianjin Port Group is a major Chinese state-owned enterprise that operates and manages the Port of Tianjin, one of the largest and busiest seaports in the world.
-
B.
Yantai Port Group
Yantai Port Group is a Chinese state-owned enterprise that operates and manages the major seaport facilities and related logistics services centered on Yantai Port in Shandong Province.
-
C.
Zhanjiang Port Group
Zhanjiang Port Group is a Chinese port operating company responsible for managing and developing the major seaport facilities in Zhanjiang, Guangdong Province.
-
D.
Dalian Port Corporation Limited
Dalian Port Corporation Limited is a major Chinese port operator that manages and develops the Port of Dalian, one of Northeast Asia’s key shipping and logistics hubs.
-
E.
Shanghai International Port Group
Shanghai International Port Group is a major Chinese state-owned enterprise that operates and manages the Port of Shanghai, one of the world’s busiest container ports.
- 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 Group Target entity description: Tangshan Port Group is a Chinese state-owned enterprise that develops, operates, and manages the major port facilities and logistics services at Tangshan on the Bohai Sea.
-
A.
Tianjin Port Group
Tianjin Port Group is a major Chinese state-owned enterprise that operates and manages the Port of Tianjin, one of the largest and busiest seaports in the world.
-
B.
Yantai Port Group
Yantai Port Group is a Chinese state-owned enterprise that operates and manages the major seaport facilities and related logistics services centered on Yantai Port in Shandong Province.
-
C.
Zhanjiang Port Group
Zhanjiang Port Group is a Chinese port operating company responsible for managing and developing the major seaport facilities in Zhanjiang, Guangdong Province.
-
D.
Dalian Port Corporation Limited
Dalian Port Corporation Limited is a major Chinese port operator that manages and develops the Port of Dalian, one of Northeast Asia’s key shipping and logistics hubs.
-
E.
Shanghai International Port Group
Shanghai International Port Group is a major Chinese state-owned enterprise that operates and manages the Port of Shanghai, one of the world’s busiest container ports.
- F. None of above. chosen
Statements (40)
| Predicate | Object |
|---|---|
| instanceOf |
port operator
ⓘ
state-owned enterprise ⓘ |
| businessActivity |
cargo handling
ⓘ
logistics services ⓘ port development ⓘ port management ⓘ port operation ⓘ port-related logistics ⓘ warehousing ⓘ |
| country | China ⓘ |
| governanceType | state-owned ⓘ |
| hasLanguage | Chinese ⓘ |
| headquartersLocation | Tangshan ⓘ |
| industry |
logistics
ⓘ
maritime transport ⓘ port operations ⓘ |
| legalForm | state-owned enterprise ⓘ |
| locatedIn |
Hebei Province
ⓘ
linked to:
Hebei
|
| locatedOn | Bohai Sea ⓘ |
| location | Tangshan ⓘ |
| operatesInRegion |
Bohai Rim
ⓘ
linked to:
Bohai Economic Rim
|
| operatesPort | Tangshan Port ⓘ |
| operatesPortArea |
Caofeidian Port Area
ⓘ
Fengnan Port Area ⓘ Jingtang Port Area ⓘ |
| owner |
Tangshan Municipal Government
ⓘ
linked to:
Tangshan municipal government
|
| parentOrganization |
Tangshan Municipal Government
ⓘ
linked to:
Tangshan municipal government
|
| regionServed |
Bohai Economic Rim
ⓘ
Northern China ⓘ
linked to:
North China
|
| sector |
infrastructure
ⓘ
transportation ⓘ |
| serves |
Bohai Rim economic region
ⓘ
linked to:
Bohai Economic Rim
Hebei Province ⓘ
linked to:
Hebei
Tangshan city ⓘ
linked to:
Tangshan Prefecture-level City
|
| serviceType |
bulk cargo handling
ⓘ
container handling ⓘ logistics distribution ⓘ port infrastructure management ⓘ |
| strategicRole |
energy and bulk commodities port
ⓘ
regional logistics hub ⓘ |
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 Group Description of subject: Tangshan Port Group is a Chinese state-owned enterprise that develops, operates, and manages the major port facilities and logistics services at Tangshan on the Bohai Sea.
Referenced by (3)
Full triples — surface form annotated when it differs from this entity's canonical label.