Caofeidian District
E526157
Caofeidian District is a coastal industrial and port district of Tangshan in Hebei Province, China, known for its large-scale steel, petrochemical, and logistics industries.
All labels observed (1)
| Label | Occurrences |
|---|---|
| Caofeidian District canonical | 1 |
How this entity was disambiguated
This entity first appeared as the object of triple T4571044 — 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: Caofeidian District Context triple: [Tangshan, hasSubdivision, Caofeidian District]
-
A.
Shanhaiguan District
Shanhaiguan District is a coastal district of Qinhuangdao in Hebei, China, best known for encompassing the historic Shanhaiguan Pass, a major eastern gateway of the Great Wall.
-
B.
Jinwan District
Jinwan District is a coastal urban district of Zhuhai in Guangdong Province, China, known for its industrial development, aviation industry, and proximity to the Pearl River Delta.
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C.
Heping District
Heping District is a central urban district of Tianjin, China, known for its commercial centers, historic architecture, and role as a core administrative and cultural area of the city.
-
D.
Lüshunkou District
Lüshunkou District is a strategically important coastal district of Dalian in northeastern China, historically known as Port Arthur and noted for its military significance and ice-free harbor.
-
E.
Pingfang District
Pingfang District is an area of Harbin, China, historically notorious as the site of the Imperial Japanese Army’s Unit 731 biological warfare and human experimentation facilities during World War II.
- 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: Caofeidian District Target entity description: Caofeidian District is a coastal industrial and port district of Tangshan in Hebei Province, China, known for its large-scale steel, petrochemical, and logistics industries.
-
A.
Shanhaiguan District
Shanhaiguan District is a coastal district of Qinhuangdao in Hebei, China, best known for encompassing the historic Shanhaiguan Pass, a major eastern gateway of the Great Wall.
-
B.
Jinwan District
Jinwan District is a coastal urban district of Zhuhai in Guangdong Province, China, known for its industrial development, aviation industry, and proximity to the Pearl River Delta.
-
C.
Heping District
Heping District is a central urban district of Tianjin, China, known for its commercial centers, historic architecture, and role as a core administrative and cultural area of the city.
-
D.
Lüshunkou District
Lüshunkou District is a strategically important coastal district of Dalian in northeastern China, historically known as Port Arthur and noted for its military significance and ice-free harbor.
-
E.
Pingfang District
Pingfang District is an area of Harbin, China, historically notorious as the site of the Imperial Japanese Army’s Unit 731 biological warfare and human experimentation facilities during World War II.
- F. None of above. chosen
Statements (49)
| Predicate | Object |
|---|---|
| instanceOf |
administrative division
ⓘ
district ⓘ |
| administrativeLevel | district of prefecture-level city ⓘ |
| belongsTo | People's Republic of China NERFINISHED ⓘ |
| climate | monsoon-influenced humid continental climate ⓘ |
| coastType | artificially reclaimed coastline ⓘ |
| country | China ⓘ |
| developmentType | reclaimed land industrial zone ⓘ |
| economicFunction |
energy and raw materials hub
ⓘ
heavy industry base ⓘ logistics hub ⓘ |
| governedBy | Tangshan municipal government NERFINISHED ⓘ |
| hasCharacteristic |
coastal
ⓘ
industrial ⓘ port district ⓘ |
| hasEconomicZone |
Caofeidian Industrial Zone
NERFINISHED
ⓘ
Caofeidian Port Economic and Technological Development Zone NERFINISHED ⓘ |
| hasFunction |
export base for industrial products
ⓘ
import base for bulk commodities ⓘ |
| hasIndustry |
equipment manufacturing
ⓘ
petrochemicals ⓘ port logistics ⓘ steel ⓘ |
| hasInfrastructure |
deep-water port facilities
ⓘ
industrial parks ⓘ petrochemical complexes ⓘ |
| hasPort | Caofeidian Port NERFINISHED ⓘ |
| hasTransport |
bulk cargo terminals
ⓘ
highway connections to Tangshan ⓘ rail connections to inland China ⓘ |
| knownFor |
large-scale steel industry
ⓘ
logistics industry ⓘ petrochemical industry ⓘ |
| languageUsed | Mandarin Chinese ⓘ |
| locatedIn |
Bohai Rim region
NERFINISHED
ⓘ
North China NERFINISHED ⓘ |
| locatedOn | Bohai Sea NERFINISHED ⓘ |
| partOf |
Hebei Province
NERFINISHED
ⓘ
Tangshan NERFINISHED ⓘ |
| portType | deep-water port ⓘ |
| primaryCargo |
coal
ⓘ
crude oil ⓘ iron ore ⓘ steel products ⓘ |
| region | Hebei coastal region NERFINISHED ⓘ |
| strategicRole |
important node in China’s coastal development
ⓘ
key area in Bohai economic circle ⓘ |
| timeZone | China Standard Time ⓘ |
| utcOffset | +8 ⓘ |
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: Caofeidian District Description of subject: Caofeidian District is a coastal industrial and port district of Tangshan in Hebei Province, China, known for its large-scale steel, petrochemical, and logistics industries.
Referenced by (1)
Full triples — surface form annotated when it differs from this entity's canonical label.