Beijing–Tianjin Intercity Railway
E346247
The Beijing–Tianjin Intercity Railway is a high-speed rail line in China that connects the cities of Beijing and Tianjin, significantly reducing travel time between the two major urban centers.
All labels observed (3)
| Label | Occurrences |
|---|---|
| Beijing–Tianjin Intercity Railway canonical | 6 |
| Jingjin Intercity Railway | 1 |
| 京津城际铁路 | 1 |
How this entity was disambiguated
This entity first appeared as the object of triple T3216877 — 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.
Target entity: Beijing–Tianjin Intercity Railway Context triple: [Beijing South Railway Station, servesLine, Beijing–Tianjin Intercity Railway]
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A.
Beijing–Shanghai High-Speed Railway
The Beijing–Shanghai High-Speed Railway is a major high-speed rail corridor in China that connects the capital Beijing with the economic hub Shanghai, significantly reducing travel time between the two megacities.
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B.
Beijing–Guangzhou High-Speed Railway
The Beijing–Guangzhou High-Speed Railway is one of China’s longest and busiest high-speed rail corridors, linking the capital Beijing with the southern metropolis Guangzhou and serving major cities along the route.
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C.
Beijing–Xiong’an intercity railway
The Beijing–Xiong’an intercity railway is a high-speed rail line in China that connects Beijing with the newly developed Xiong’an New Area, serving as a key transport link for the region’s integrated development.
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D.
Beijing–Hong Kong (Taipei) high-speed rail corridor
The Beijing–Hong Kong (Taipei) high-speed rail corridor is a major north–south trunk line in China’s high-speed rail network, planned to link the capital Beijing with Hong Kong and onward toward Taipei as part of the national “eight vertical and eight horizontal” system.
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E.
Beijing–Shanghai railway
The Beijing–Shanghai railway is one of China’s most important conventional rail lines, connecting the capital Beijing with the major economic hub of Shanghai and serving numerous key cities along its route.
- F. None of above. chosen
- G. Unsure - the case is ambiguous/there is not enough information to decide.
Target entity: Beijing–Tianjin Intercity Railway Target entity description: The Beijing–Tianjin Intercity Railway is a high-speed rail line in China that connects the cities of Beijing and Tianjin, significantly reducing travel time between the two major urban centers.
-
A.
Beijing–Shanghai High-Speed Railway
The Beijing–Shanghai High-Speed Railway is a major high-speed rail corridor in China that connects the capital Beijing with the economic hub Shanghai, significantly reducing travel time between the two megacities.
-
B.
Beijing–Guangzhou High-Speed Railway
The Beijing–Guangzhou High-Speed Railway is one of China’s longest and busiest high-speed rail corridors, linking the capital Beijing with the southern metropolis Guangzhou and serving major cities along the route.
-
C.
Beijing–Xiong’an intercity railway
The Beijing–Xiong’an intercity railway is a high-speed rail line in China that connects Beijing with the newly developed Xiong’an New Area, serving as a key transport link for the region’s integrated development.
-
D.
Beijing–Hong Kong (Taipei) high-speed rail corridor
The Beijing–Hong Kong (Taipei) high-speed rail corridor is a major north–south trunk line in China’s high-speed rail network, planned to link the capital Beijing with Hong Kong and onward toward Taipei as part of the national “eight vertical and eight horizontal” system.
-
E.
Beijing–Shanghai railway
The Beijing–Shanghai railway is one of China’s most important conventional rail lines, connecting the capital Beijing with the major economic hub of Shanghai and serving numerous key cities along its route.
- F. None of above. chosen
Statements (50)
| Predicate | Object |
|---|---|
| instanceOf |
high-speed railway line
ⓘ
intercity railway line ⓘ |
| abbreviation |
Beijing–Tianjin Intercity Railway
self-linksurface differs
ⓘ
surface form:
Jingjin Intercity Railway
|
| category |
High-speed railway lines in China
ⓘ
Rail transport in Beijing ⓘ Rail transport in Tianjin ⓘ |
| connects |
Beijing
ⓘ
Tianjin ⓘ |
| constructionCostCurrency | CNY ⓘ |
| constructionMethod | ballastless track ⓘ |
| constructionStartDate | 2005-07-04 ⓘ |
| country | China ⓘ |
| designedMaximumSpeed | 350 km/h ⓘ |
| electrification | 25 kV 50 Hz AC overhead line ⓘ |
| endStation |
Tianjin Railway Station
ⓘ
surface form:
Tianjin railway station
|
| hasRouteNumber | intercity high-speed line ⓘ |
| initialOperatingSpeed | 350 km/h ⓘ |
| intermediateStation |
Junliangcheng North railway station
ⓘ
Wuqing railway station ⓘ Yizhuang railway station ⓘ Yongle railway station ⓘ |
| languageOfNativeName | Chinese ⓘ |
| laterOperatingSpeed | 300 km/h ⓘ |
| lineLength | approximately 117 km ⓘ |
| lineNumberOfStations | multiple intermediate stations ⓘ |
| locale |
Beijing
ⓘ
Hebei ⓘ Tianjin ⓘ |
| nativeName |
Beijing–Tianjin Intercity Railway
self-linksurface differs
ⓘ
surface form:
京津城际铁路
|
| notableFeature | first high-speed railway in China designed for 350 km/h commercial operation ⓘ |
| notableImpact | significantly reduced travel time between Beijing and Tianjin ⓘ |
| numberOfTracks | 2 ⓘ |
| openingDate | 2008-08-01 ⓘ |
| operator |
China Railway
ⓘ
China Railway Beijing Group ⓘ |
| owner | China Railway ⓘ |
| partOf |
China High-Speed Rail Network
ⓘ
surface form:
China high-speed rail network
|
| primaryPurpose | passenger transport ⓘ |
| regionServed |
Beijing-Tianjin-Hebei region
ⓘ
surface form:
Beijing–Tianjin–Hebei region
|
| signallingSystem | CTCS-2 ⓘ |
| startStation |
Beijing South Railway Station
ⓘ
surface form:
Beijing South railway station
|
| status | in operation ⓘ |
| terminusCity |
Beijing
ⓘ
Tianjin ⓘ |
| trackGauge |
1435 mm
ⓘ
standard gauge ⓘ |
| travelTimeBeijingTianjin | about 30 minutes ⓘ |
| usesRollingStockType |
CRH2 EMU
ⓘ
surface form:
CRH2
CRH3 EMU ⓘ
surface form:
CRH3
CRH380D ⓘ
surface form:
CRH380 series
|
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.
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.
Subject: Beijing–Tianjin Intercity Railway Description of subject: The Beijing–Tianjin Intercity Railway is a high-speed rail line in China that connects the cities of Beijing and Tianjin, significantly reducing travel time between the two major urban centers.
Referenced by (8)
Full triples — surface form annotated when it differs from this entity's canonical label.