China Railway Nanning Group
E740223
China Railway Nanning Group is a regional subsidiary of China Railway responsible for managing and operating railway services in and around Nanning and parts of southern China.
All labels observed (1)
| Label | Occurrences |
|---|---|
| China Railway Nanning Group canonical | 5 |
How this entity was disambiguated
This entity first appeared as the object of triple T8532529 — 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: China Railway Nanning Group Context triple: [Nanning–Guangzhou High-Speed Railway, operator, China Railway Nanning Group]
-
A.
China Railway Guangzhou Group
China Railway Guangzhou Group is a regional subsidiary of China State Railway Group responsible for operating and managing railway services across parts of southern China, including Guangdong, Hunan, and Hainan provinces.
-
B.
China Railway Shanghai Group
China Railway Shanghai Group is a regional subsidiary of China State Railway Group responsible for operating and managing railway services in the Shanghai and surrounding eastern China area.
-
C.
China Railway Beijing Group
China Railway Beijing Group is a regional subsidiary of China State Railway Group responsible for operating and managing railway services and infrastructure in the Beijing-Tianjin-Hebei area.
-
D.
China Railway Chengdu Group
China Railway Chengdu Group is a regional subsidiary of China State Railway Group responsible for operating and managing railway services in the southwest of China, including parts of Sichuan and Chongqing.
-
E.
China Railway
China Railway is the state-owned national railway operator of China, responsible for managing and operating the country’s extensive rail network and services.
- 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: China Railway Nanning Group Target entity description: China Railway Nanning Group is a regional subsidiary of China Railway responsible for managing and operating railway services in and around Nanning and parts of southern China.
-
A.
China Railway Guangzhou Group
China Railway Guangzhou Group is a regional subsidiary of China State Railway Group responsible for operating and managing railway services across parts of southern China, including Guangdong, Hunan, and Hainan provinces.
-
B.
China Railway Shanghai Group
China Railway Shanghai Group is a regional subsidiary of China State Railway Group responsible for operating and managing railway services in the Shanghai and surrounding eastern China area.
-
C.
China Railway Beijing Group
China Railway Beijing Group is a regional subsidiary of China State Railway Group responsible for operating and managing railway services and infrastructure in the Beijing-Tianjin-Hebei area.
-
D.
China Railway Chengdu Group
China Railway Chengdu Group is a regional subsidiary of China State Railway Group responsible for operating and managing railway services in the southwest of China, including parts of Sichuan and Chongqing.
-
E.
China Railway
China Railway is the state-owned national railway operator of China, responsible for managing and operating the country’s extensive rail network and services.
- F. None of above. chosen
Statements (29)
| Predicate | Object |
|---|---|
| instanceOf |
regional railway group company
ⓘ
subsidiary ⓘ |
| country | China ⓘ |
| hasRailHub |
Nanning East railway hub
ⓘ
linked to:
Nanning East Railway Station
Nanning railway hub ⓘ
linked to:
Nanning railway station
|
| hasService |
railway freight services
ⓘ
railway passenger services ⓘ |
| headquartersLocation |
Guangxi Zhuang Autonomous Region
ⓘ
linked to:
Guangxi Province
Nanning ⓘ |
| industry |
rail transport
ⓘ
railway operations ⓘ |
| jurisdiction |
People's Republic of China
ⓘ
linked to:
China
|
| languageOfWorkOrName | Chinese ⓘ |
| legalForm | state-owned enterprise ⓘ |
| locatedInTimeZone | China Standard Time ⓘ |
| operates |
conventional rail lines in Guangxi region
ⓘ
high-speed rail services in its jurisdiction ⓘ |
| operatesInSector |
freight rail transport
ⓘ
passenger rail transport ⓘ |
| parentOrganization |
China Railway
ⓘ
China State Railway Group ⓘ |
| partOf | national railway network of China ⓘ |
| regionServed |
Guangxi Zhuang Autonomous Region
ⓘ
linked to:
Guangxi Province
Nanning ⓘ southern China ⓘ |
| responsibleFor |
railway operation management in Nanning area
ⓘ
railway transportation organization in parts of southern China ⓘ |
| subsidiaryOf | China State Railway Group ⓘ |
| typeOfBusiness | railway group company ⓘ |
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: China Railway Nanning Group Description of subject: China Railway Nanning Group is a regional subsidiary of China Railway responsible for managing and operating railway services in and around Nanning and parts of southern China.
Referenced by (5)
Full triples — surface form annotated when it differs from this entity's canonical label.