Caishikou station
E400429
Caishikou station is a Beijing Subway interchange station serving central Beijing, known for connecting Line 4 with other key routes near the historic Caishikou area.
All labels observed (1)
| Label | Occurrences |
|---|---|
| Caishikou station canonical | 2 |
How this entity was disambiguated
This entity first appeared as the object of triple T3176447 — 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: Caishikou station Context triple: [Line 4 (Beijing Subway), hasStation, Caishikou station]
-
A.
Jishuitan station
Jishuitan station is a subway station in Beijing that serves the busy Line 2 loop near the city’s northern central area.
-
B.
Tuqiao Station
Tuqiao Station is a subway station on Beijing's Batong Line serving the eastern suburbs of the city.
-
C.
Xinzhuang Station
Xinzhuang Station is a major Shanghai Metro interchange station in Minhang District, serving as a key southern transport hub in the city’s network.
-
D.
Qibao Station
Qibao Station is a Shanghai Metro station serving the historic Qibao area in Minhang District, known for providing convenient transit access to this popular suburban neighborhood.
-
E.
Huangsha Station
Huangsha Station is a metro station in Guangzhou, China, serving as part of the city's Guangzhou Metro rapid transit network.
- 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: Caishikou station Target entity description: Caishikou station is a Beijing Subway interchange station serving central Beijing, known for connecting Line 4 with other key routes near the historic Caishikou area.
-
A.
Jishuitan station
Jishuitan station is a subway station in Beijing that serves the busy Line 2 loop near the city’s northern central area.
-
B.
Tuqiao Station
Tuqiao Station is a subway station on Beijing's Batong Line serving the eastern suburbs of the city.
-
C.
Xinzhuang Station
Xinzhuang Station is a major Shanghai Metro interchange station in Minhang District, serving as a key southern transport hub in the city’s network.
-
D.
Qibao Station
Qibao Station is a Shanghai Metro station serving the historic Qibao area in Minhang District, known for providing convenient transit access to this popular suburban neighborhood.
-
E.
Huangsha Station
Huangsha Station is a metro station in Guangzhou, China, serving as part of the city's Guangzhou Metro rapid transit network.
- F. None of above. chosen
Statements (45)
| Predicate | Object |
|---|---|
| instanceOf |
Beijing Subway station
ⓘ
interchange station ⓘ |
| category |
Beijing Subway Line 4 stations
ⓘ
linked to:
Line 4 (Beijing Subway)
Beijing Subway Line 7 stations ⓘ
linked to:
Line 7 (Beijing Subway)
Railway stations in Beijing ⓘ |
| connectsWith |
Beijing Subway Line 4
ⓘ
linked to:
Line 4 (Beijing Subway)
Beijing Subway Line 7 ⓘ |
| country | China ⓘ |
| fareMedium |
Yikatong transit card
ⓘ
linked to:
Beijing Yikatong
|
| fareSystem | Beijing Subway unified fare system ⓘ |
| hasAccessibilityFeature |
elevators
ⓘ
escalators ⓘ stairs ⓘ |
| hasFeature |
interchange corridors
ⓘ
multiple entrances and exits ⓘ underground concourse ⓘ |
| hasFunction |
passenger transfer
ⓘ
urban transit access ⓘ |
| hasLanguage |
Chinese signage
ⓘ
English signage ⓘ |
| hasPlatformType | island platform ⓘ |
| hasSafetyFeature |
CCTV surveillance
ⓘ
fire safety equipment ⓘ security screening at entrances ⓘ |
| hasService |
customer service desk
ⓘ
ticket vending machines ⓘ train passenger service ⓘ |
| line |
Line 4
ⓘ
Line 7 ⓘ |
| locatedIn |
Beijing
ⓘ
Xicheng District ⓘ urban core of Beijing ⓘ |
| near |
Caishikou area
ⓘ
historic Caishikou commercial area ⓘ |
| operator |
Beijing MTR Corporation Limited
ⓘ
Beijing Mass Transit Railway Operation Corporation Limited ⓘ |
| owner | Beijing Municipal Government ⓘ |
| partOf | Beijing Subway ⓘ |
| serves | central Beijing ⓘ |
| servesLine |
east–west corridor of Beijing
ⓘ
north–south corridor of Beijing ⓘ |
| structureType | underground station ⓘ |
| system |
Beijing urban rail transit network
ⓘ
linked to:
Beijing public transit network
|
| ticketing | automatic fare collection system ⓘ |
| transportMode | rapid transit ⓘ |
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: Caishikou station Description of subject: Caishikou station is a Beijing Subway interchange station serving central Beijing, known for connecting Line 4 with other key routes near the historic Caishikou area.
Referenced by (2)
Full triples — surface form annotated when it differs from this entity's canonical label.
subject linked to:
Line 4