Jinshan Railway
E912421
Jinshan Railway is a suburban rail line in Shanghai, China, providing commuter service between the city center and the southern Jinshan District.
All labels observed (1)
| Label | Occurrences |
|---|---|
| Jinshan Railway canonical | 1 |
How this entity was disambiguated
This entity first appeared as the object of triple T11207430 — 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: Jinshan Railway Context triple: [Xinzhuang, hasRailConnection, Jinshan Railway]
-
A.
Yuhuai Railway
Yuhuai Railway is a regional rail line in China that connects Chongqing with surrounding areas, serving as an important corridor for passenger and freight transport.
-
B.
Zhengtai Railway
The Zhengtai Railway was a strategically important rail line in North China that became a key target of Chinese Communist forces during the Second Sino-Japanese War.
-
C.
Tianjin–Pukou Railway
The Tianjin–Pukou Railway is a historic north–south trunk rail line in China that connects the port city of Tianjin with Pukou near Nanjing, forming a key segment of the country’s early mainline railway network.
-
D.
Baocheng Railway
Baocheng Railway is a major rail line in China linking the city of Baoji in Shaanxi Province with Chengdu in Sichuan, traversing mountainous terrain and serving as an important north–south transport corridor.
-
E.
Xijiao Line
The Xijiao Line is a light rail transit line in Beijing that primarily serves the city’s western suburban areas, including university and technology districts.
- 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: Jinshan Railway Target entity description: Jinshan Railway is a suburban rail line in Shanghai, China, providing commuter service between the city center and the southern Jinshan District.
-
A.
Yuhuai Railway
Yuhuai Railway is a regional rail line in China that connects Chongqing with surrounding areas, serving as an important corridor for passenger and freight transport.
-
B.
Zhengtai Railway
The Zhengtai Railway was a strategically important rail line in North China that became a key target of Chinese Communist forces during the Second Sino-Japanese War.
-
C.
Tianjin–Pukou Railway
The Tianjin–Pukou Railway is a historic north–south trunk rail line in China that connects the port city of Tianjin with Pukou near Nanjing, forming a key segment of the country’s early mainline railway network.
-
D.
Baocheng Railway
Baocheng Railway is a major rail line in China linking the city of Baoji in Shaanxi Province with Chengdu in Sichuan, traversing mountainous terrain and serving as an important north–south transport corridor.
-
E.
Xijiao Line
The Xijiao Line is a light rail transit line in Beijing that primarily serves the city’s western suburban areas, including university and technology districts.
- F. None of above. chosen
Statements (48)
| Predicate | Object |
|---|---|
| instanceOf |
commuter rail line
ⓘ
railway line in China ⓘ suburban rail line ⓘ |
| connects |
Shanghai city center
ⓘ
southern Jinshan District ⓘ |
| country | China ⓘ |
| electrification |
25 kV AC
ⓘ
overhead line ⓘ |
| endPoint | Jinshanwei railway station NERFINISHED ⓘ |
| fareSystem |
integrated with national railway ticketing
ⓘ
separate from Shanghai Metro ⓘ |
| hasStation |
Caojing station
NERFINISHED
ⓘ
Jinshan Industrial Zone station NERFINISHED ⓘ Jinshan North station NERFINISHED ⓘ Jinshan Park station NERFINISHED ⓘ Jinshanwei railway station NERFINISHED ⓘ Shanghai South railway station NERFINISHED ⓘ Shihua station NERFINISHED ⓘ Xinqiao station NERFINISHED ⓘ Yexie station NERFINISHED ⓘ Zhujing station NERFINISHED ⓘ |
| lineColor | yellow (on some maps) ⓘ |
| lineLength | approximately 56.4 km ⓘ |
| lineNumber | Jinshan Line NERFINISHED ⓘ |
| locatedIn |
Jinshan District
NERFINISHED
ⓘ
Minhang District NERFINISHED ⓘ Shanghai ⓘ Xuhui District NERFINISHED ⓘ |
| numberOfTracks | 2 ⓘ |
| openingDate | 2012 ⓘ |
| operator | China Railway Shanghai Group NERFINISHED ⓘ |
| owner | China Railway NERFINISHED ⓘ |
| partOf | Shanghai rail transit network NERFINISHED ⓘ |
| primaryUse | commuter transport ⓘ |
| purpose | to connect Jinshan District with central Shanghai ⓘ |
| regionServed | Yangtze River Delta NERFINISHED ⓘ |
| rollingStock | CRH series EMU NERFINISHED ⓘ |
| serves |
Jinshan District
NERFINISHED
ⓘ
Shanghai urban area NERFINISHED ⓘ |
| servicePattern | suburban commuter service ⓘ |
| serviceType |
all-stations service
ⓘ
limited-stop service ⓘ |
| startPoint | Shanghai South railway station NERFINISHED ⓘ |
| status | in operation ⓘ |
| terminus |
Jinshanwei railway station
NERFINISHED
ⓘ
Shanghai South railway station NERFINISHED ⓘ |
| trackGauge | standard gauge ⓘ |
| transportType | commuter rail ⓘ |
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: Jinshan Railway Description of subject: Jinshan Railway is a suburban rail line in Shanghai, China, providing commuter service between the city center and the southern Jinshan District.
Referenced by (1)
Full triples — surface form annotated when it differs from this entity's canonical label.