Yangtze River Economic Belt
E9552
The Yangtze River Economic Belt is a major national development corridor in China that integrates key cities and provinces along the Yangtze River to promote coordinated economic growth, industrial upgrading, and environmental protection.
All labels observed (4)
| Label | Occurrences |
|---|---|
| Yangtze River Economic Belt canonical | 16 |
| Yangtze River economic belt | 5 |
| 长江经济带 | 2 |
| Yangtze River Delta | 1 |
How this entity was disambiguated
This entity first appeared as the object of triple T83610 — 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: Yangtze River Economic Belt Context triple: [Wuhan, economicZone, Yangtze River Economic Belt]
-
A.
Jianghan Plain
Jianghan Plain is a fertile alluvial plain in central China formed by the Yangtze and Han rivers, known as an important agricultural and densely populated region.
-
B.
Hubei Province
Hubei Province is a landlocked region in central China known for its capital city Wuhan, major role in industry and transportation, and significant historical and cultural heritage.
-
C.
Wuling
Wuling is a Chinese automotive marque known for producing affordable compact cars and microvans, marketed through a joint venture involving General Motors.
-
D.
Wuhan
Wuhan is a major city in central China, known as a key industrial, commercial, and transportation hub located at the confluence of the Yangtze and Han rivers.
-
E.
Shanghai
Shanghai is a major global financial hub and China’s largest city, known for its modern skyline, historic waterfront, and role as a center of international business and trade.
- 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: Yangtze River Economic Belt Target entity description: The Yangtze River Economic Belt is a major national development corridor in China that integrates key cities and provinces along the Yangtze River to promote coordinated economic growth, industrial upgrading, and environmental protection.
-
A.
Jianghan Plain
Jianghan Plain is a fertile alluvial plain in central China formed by the Yangtze and Han rivers, known as an important agricultural and densely populated region.
-
B.
Hubei Province
Hubei Province is a landlocked region in central China known for its capital city Wuhan, major role in industry and transportation, and significant historical and cultural heritage.
-
C.
Wuling
Wuling is a Chinese automotive marque known for producing affordable compact cars and microvans, marketed through a joint venture involving General Motors.
-
D.
Wuhan
Wuhan is a major city in central China, known as a key industrial, commercial, and transportation hub located at the confluence of the Yangtze and Han rivers.
-
E.
Shanghai
Shanghai is a major global financial hub and China’s largest city, known for its modern skyline, historic waterfront, and role as a center of international business and trade.
- F. None of above. chosen
Statements (55)
| Predicate | Object |
|---|---|
| instanceOf |
development corridor
ⓘ
economic region ⓘ national development strategy ⓘ |
| abbreviation | YREB ⓘ |
| announcedBy |
Central Committee of the Chinese Communist Party
ⓘ
surface form:
Central Committee of the Communist Party of China
State Council of China ⓘ
surface form:
State Council of the People’s Republic of China
|
| country | China ⓘ |
| developmentFocus |
advanced manufacturing
ⓘ
ecological civilization construction ⓘ modern services ⓘ shipping and logistics ⓘ strategic emerging industries ⓘ |
| follows | Yangtze River ⓘ |
| hasCharacteristic |
covers eastern, central and western China
ⓘ
high level of industrialization ⓘ high population density ⓘ important national transportation corridor ⓘ links coastal and inland regions ⓘ |
| hasChineseName |
Yangtze River Economic Belt
self-linksurface differs
ⓘ
surface form:
长江经济带
|
| includesMajorCity |
Changsha
ⓘ
Chengdu, Sichuan, China ⓘ
surface form:
Chengdu
Chongqing ⓘ Hangzhou ⓘ Hefei ⓘ Nanchang ⓘ Nanjing ⓘ Shanghai ⓘ Wuhan ⓘ Wuhu ⓘ Yichang ⓘ |
| includesProvinceLevelRegion |
Anhui
ⓘ
surface form:
Anhui Province
Chongqing ⓘ
surface form:
Chongqing Municipality
Guizhou Province ⓘ Hubei Province ⓘ Hunan Province ⓘ Jiangsu ⓘ
surface form:
Jiangsu Province
Jiangxi Province ⓘ Shanghai ⓘ Shanghai ⓘ
surface form:
Shanghai Municipality
Sichuan Province ⓘ Yunnan Province ⓘ Zhejiang Province ⓘ |
| keyRiver | Yangtze River ⓘ |
| locatedIn |
Yangtze River
ⓘ
surface form:
Yangtze River Basin
|
| policyGoal |
coordinated regional development
ⓘ
ecological protection ⓘ green development ⓘ high-quality development ⓘ industrial upgrading ⓘ innovation-driven development ⓘ opening-up along the river ⓘ pollution control ⓘ transport integration ⓘ water resources protection ⓘ |
| strategicLevel | national ⓘ |
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: Yangtze River Economic Belt Description of subject: The Yangtze River Economic Belt is a major national development corridor in China that integrates key cities and provinces along the Yangtze River to promote coordinated economic growth, industrial upgrading, and environmental protection.
Referenced by (24)
Full triples — surface form annotated when it differs from this entity's canonical label.
this entity surface form:
Yangtze River Delta
Yangtze River Economic Belt
→
hasChineseName
→
Yangtze River Economic Belt
self-linksurface differs
ⓘ
this entity surface form:
长江经济带
this entity surface form:
Yangtze River economic belt
this entity surface form:
Yangtze River economic belt
this entity surface form:
Yangtze River economic belt
this entity surface form:
Yangtze River economic belt
this entity surface form:
Yangtze River economic belt