Beijing–Baotou Railway
E667537
The Beijing–Baotou Railway is a major rail line in northern China that links the national capital Beijing with the industrial city of Baotou in Inner Mongolia, serving as an important corridor for passenger and freight transport.
All labels observed (2)
| Label | Occurrences |
|---|---|
| Beijing–Baotou railway | 4 |
| Beijing–Baotou Railway canonical | 1 |
How this entity was disambiguated
This entity first appeared as the object of triple T7446296 — 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: Beijing–Baotou Railway Context triple: [Baotou, connectedBy, Beijing–Baotou Railway]
-
A.
Baotou–Lanzhou Railway
The Baotou–Lanzhou Railway is a major rail line in northern China that links Inner Mongolia with Gansu Province, serving as an important corridor for regional transportation and economic development.
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B.
Tianjin–Bazhou Railway
The Tianjin–Bazhou Railway is a regional rail line in northern China that connects the city of Tianjin with Bazhou in Hebei Province, serving as part of the broader Beijing–Tianjin–Hebei transportation network.
-
C.
Beijing–Harbin railway
The Beijing–Harbin railway is a major trunk rail line in northeastern China that connects the capital Beijing with the city of Harbin, serving as a key corridor for passenger and freight transport.
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D.
Qinhuangdao–Shenyang Railway
The Qinhuangdao–Shenyang Railway is a major heavy-haul rail line in northeastern China that primarily carries coal from inland production areas to coastal ports for export and domestic use.
-
E.
Tianjin–Qinhuangdao Railway
The Tianjin–Qinhuangdao Railway is a major high-speed rail corridor in northern China that connects the coastal city of Tianjin with Qinhuangdao, facilitating rapid passenger and freight transport along the Bohai Rim.
- 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: Beijing–Baotou Railway Target entity description: The Beijing–Baotou Railway is a major rail line in northern China that links the national capital Beijing with the industrial city of Baotou in Inner Mongolia, serving as an important corridor for passenger and freight transport.
-
A.
Baotou–Lanzhou Railway
The Baotou–Lanzhou Railway is a major rail line in northern China that links Inner Mongolia with Gansu Province, serving as an important corridor for regional transportation and economic development.
-
B.
Tianjin–Bazhou Railway
The Tianjin–Bazhou Railway is a regional rail line in northern China that connects the city of Tianjin with Bazhou in Hebei Province, serving as part of the broader Beijing–Tianjin–Hebei transportation network.
-
C.
Beijing–Harbin railway
The Beijing–Harbin railway is a major trunk rail line in northeastern China that connects the capital Beijing with the city of Harbin, serving as a key corridor for passenger and freight transport.
-
D.
Qinhuangdao–Shenyang Railway
The Qinhuangdao–Shenyang Railway is a major heavy-haul rail line in northeastern China that primarily carries coal from inland production areas to coastal ports for export and domestic use.
-
E.
Tianjin–Qinhuangdao Railway
The Tianjin–Qinhuangdao Railway is a major high-speed rail corridor in northern China that connects the coastal city of Tianjin with Qinhuangdao, facilitating rapid passenger and freight transport along the Bohai Rim.
- F. None of above. chosen
Statements (45)
| Predicate | Object |
|---|---|
| instanceOf |
rail transport infrastructure
ⓘ
railway line ⓘ |
| connectsCapitalTo | Inner Mongolia NERFINISHED ⓘ |
| connectsCity |
Baotou
NERFINISHED
ⓘ
Beijing NERFINISHED ⓘ |
| connectsEconomicZone |
Beijing–Tianjin–Hebei region
NERFINISHED
ⓘ
Inner Mongolia industrial belt NERFINISHED ⓘ |
| connectsTo | national rail network of China ⓘ |
| country | China ⓘ |
| endPoint | Baotou NERFINISHED ⓘ |
| function |
bulk freight transport
ⓘ
long-distance passenger services ⓘ regional passenger services ⓘ |
| geographicOrientation | east–west ⓘ |
| hasMode | rail ⓘ |
| importanceFor |
economic development of Inner Mongolia
ⓘ
economic development of northern China ⓘ |
| infrastructureType | heavy rail ⓘ |
| locatedIn | northern China NERFINISHED ⓘ |
| locatedInAdministrativeTerritory | Inner Mongolia NERFINISHED ⓘ |
| passesThrough |
Hebei Province
NERFINISHED
ⓘ
Inner Mongolia Autonomous Region NERFINISHED ⓘ Shanxi Province NERFINISHED ⓘ |
| primaryUse |
freight transport
ⓘ
passenger transport ⓘ |
| railwaySystem | China Railway NERFINISHED ⓘ |
| regionTypeServed |
industrial region
ⓘ
resource-producing areas ⓘ urban areas ⓘ |
| roleInNetwork | trunk railway line ⓘ |
| servesCity |
Baotou
NERFINISHED
ⓘ
Datong NERFINISHED ⓘ Hohhot NERFINISHED ⓘ Zhangjiakou NERFINISHED ⓘ |
| servesRegion |
Beijing
NERFINISHED
ⓘ
Hebei NERFINISHED ⓘ Inner Mongolia NERFINISHED ⓘ Shanxi NERFINISHED ⓘ |
| significance | major rail corridor in northern China ⓘ |
| startPoint | Beijing NERFINISHED ⓘ |
| status | in operation ⓘ |
| terminus |
Baotou
NERFINISHED
ⓘ
Beijing NERFINISHED ⓘ |
| transportCorridorRole | industrial transport corridor ⓘ |
| usesTrackGauge | standard gauge ⓘ |
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: Beijing–Baotou Railway Description of subject: The Beijing–Baotou Railway is a major rail line in northern China that links the national capital Beijing with the industrial city of Baotou in Inner Mongolia, serving as an important corridor for passenger and freight transport.
Referenced by (5)
Full triples — surface form annotated when it differs from this entity's canonical label.
this entity surface form:
Beijing–Baotou railway
this entity surface form:
Beijing–Baotou railway
this entity surface form:
Beijing–Baotou railway
this entity surface form:
Beijing–Baotou railway