Port of Tianjin
E145544
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.
All labels observed (3)
| Label | Occurrences |
|---|---|
| Port of Tianjin canonical | 8 |
| Tianjin Port | 3 |
| ports of Tianjin | 1 |
How this entity was disambiguated
This entity first appeared as the object of triple T1038255 — 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: Port of Tianjin Context triple: [Eastern China, hasMajorPort, Port of Tianjin]
-
A.
Port of Shanghai
The Port of Shanghai is the world’s busiest container port and a major global shipping and logistics hub located at the mouth of the Yangtze River in eastern China.
-
B.
Tianjin
Tianjin is a major port city and industrial hub in northern China, located near Beijing along the Bohai Sea.
-
C.
Port of Qingdao
The Port of Qingdao is one of the world’s busiest and most important seaports, serving as a major international trade and shipping hub on China’s Yellow Sea coast.
-
D.
Port of Shenzhen
The Port of Shenzhen is one of the world’s busiest and most important container ports, serving as a major gateway for China’s international trade and manufacturing exports.
-
E.
Shenzhen Bay Port
Shenzhen Bay Port is a major land-border crossing and transportation hub linking Shenzhen in mainland China with Hong Kong, facilitating significant passenger and cargo movement between the two regions.
- 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: Port of Tianjin Target entity description: 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.
-
A.
Port of Shanghai
The Port of Shanghai is the world’s busiest container port and a major global shipping and logistics hub located at the mouth of the Yangtze River in eastern China.
-
B.
Tianjin
Tianjin is a major port city and industrial hub in northern China, located near Beijing along the Bohai Sea.
-
C.
Port of Qingdao
The Port of Qingdao is one of the world’s busiest and most important seaports, serving as a major international trade and shipping hub on China’s Yellow Sea coast.
-
D.
Port of Shenzhen
The Port of Shenzhen is one of the world’s busiest and most important container ports, serving as a major gateway for China’s international trade and manufacturing exports.
-
E.
Shenzhen Bay Port
Shenzhen Bay Port is a major land-border crossing and transportation hub linking Shenzhen in mainland China with Hong Kong, facilitating significant passenger and cargo movement between the two regions.
- F. None of above. chosen
Statements (49)
| Predicate | Object |
|---|---|
| instanceOf |
artificial deep-water port
ⓘ
seaport ⓘ |
| alsoKnownAs |
Port of Tianjin
ⓘ
surface form:
Tianjin Port
|
| connectedTo |
Beijing-Tianjin-Hebei region
ⓘ
surface form:
Beijing–Tianjin–Hebei region
Eurasian Continental Bridge ⓘ
surface form:
China–Europe freight train network
Eurasian Continental Bridge ⓘ
surface form:
Trans‑Eurasian rail corridors
|
| country | China ⓘ |
| distanceToBeijing | approximately 170 kilometers ⓘ |
| formerName | Port of Tanggu ⓘ |
| hasAccessChannel | main shipping channel in Bohai Bay ⓘ |
| hasEconomicRole |
key hub for foreign trade of Beijing
ⓘ
key logistics hub for Bohai Rim ⓘ major node of Belt and Road Initiative ⓘ |
| hasFunction |
automobile terminal
ⓘ
bulk cargo port ⓘ container port ⓘ cruise port ⓘ oil and petrochemical terminal ⓘ |
| hasHarborArea |
Beijiang Port Area
ⓘ
Dongjiang Port Area ⓘ Lingang Port Area ⓘ Nanjiang Port Area ⓘ North Harbor ⓘ South Harbor ⓘ |
| hasPortAuthority |
Tianjin Port Group
ⓘ
surface form:
Tianjin Port (Group) Company
Tianjin Port Group ⓘ |
| isMajorGatewayFor |
Beijing
ⓘ
industrial north of China ⓘ |
| linkedBy |
expressway network of North China
ⓘ
railway network of North China ⓘ |
| locatedIn |
Bohai Bay
ⓘ
Bohai Sea ⓘ North China ⓘ
surface form:
Northern China
Tianjin ⓘ |
| nearbyCity |
Tianjin
ⓘ
surface form:
Tianjin urban area
|
| partOf | Bohai Rim port cluster ⓘ |
| rankedAmong |
busiest ports in the world by cargo throughput
ⓘ
largest ports in China ⓘ |
| servesCity | Beijing ⓘ |
| servesRegion |
Hebei
ⓘ
surface form:
Hebei Province
Inner Mongolia Autonomous Region ⓘ
surface form:
Inner Mongolia
North China ⓘ Manchuria ⓘ
surface form:
Northeast China
Northwest China ⓘ |
| supportsIndustry |
automotive industry
ⓘ
coal and mineral trade ⓘ petrochemical industry ⓘ steel industry ⓘ |
| waterwayType | seaport ⓘ |
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: Port of Tianjin Description of subject: 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.
Referenced by (12)
Full triples — surface form annotated when it differs from this entity's canonical label.
subject surface form:
Eastern China
this entity surface form:
Tianjin Port
this entity surface form:
Tianjin Port
this entity surface form:
ports of Tianjin