Changshou Lu Station
E210920
Changshou Lu Station is an underground metro station on the Guangzhou Metro system serving the bustling Changshou Road commercial area in Guangzhou, China.
All labels observed (2)
| Label | Occurrences |
|---|---|
| Changshou Lu Station canonical | 1 |
| Changshou Lu station | 1 |
How this entity was disambiguated
This entity first appeared as the object of triple T1650431 — 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: Changshou Lu Station Context triple: [Guangzhou Metro, hasStation, Changshou Lu Station]
-
A.
Wanshengwei Station
Wanshengwei Station is a metro station in Guangzhou, China, serving as a transport hub within the Guangzhou Metro network.
-
B.
Guomao station
Guomao station is a major interchange hub on the Beijing Subway, serving the central business district and connecting key metro lines.
-
C.
Zhichunlu station
Zhichunlu station is a subway station in Beijing that serves as part of the city's extensive urban rail transit network.
-
D.
Tiyu Xilu Station
Tiyu Xilu Station is a major interchange and one of the busiest metro stations in Guangzhou, China, serving as a key hub in the Guangzhou Metro network.
-
E.
Pingguoyuan station
Pingguoyuan station is a major western terminus and interchange station on the Beijing Subway serving the Shijingshan District of Beijing, China.
- 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: Changshou Lu Station Target entity description: Changshou Lu Station is an underground metro station on the Guangzhou Metro system serving the bustling Changshou Road commercial area in Guangzhou, China.
-
A.
Wanshengwei Station
Wanshengwei Station is a metro station in Guangzhou, China, serving as a transport hub within the Guangzhou Metro network.
-
B.
Guomao station
Guomao station is a major interchange hub on the Beijing Subway, serving the central business district and connecting key metro lines.
-
C.
Zhichunlu station
Zhichunlu station is a subway station in Beijing that serves as part of the city's extensive urban rail transit network.
-
D.
Tiyu Xilu Station
Tiyu Xilu Station is a major interchange and one of the busiest metro stations in Guangzhou, China, serving as a key hub in the Guangzhou Metro network.
-
E.
Pingguoyuan station
Pingguoyuan station is a major western terminus and interchange station on the Beijing Subway serving the Shijingshan District of Beijing, China.
- F. None of above. chosen
Statements (47)
| Predicate | Object |
|---|---|
| instanceOf |
metro station
ⓘ
underground railway station ⓘ |
| country | China ⓘ |
| fareZone |
Guangzhou Metro
ⓘ
surface form:
Guangzhou Metro standard urban zone
|
| hasAccessibility | accessible for disabled passengers ⓘ |
| hasClimateControl | air-conditioned concourse ⓘ |
| hasConnection | local bus services ⓘ |
| hasElectrification | overhead line ⓘ |
| hasExit |
Exit A
ⓘ
Exit B ⓘ Exit C ⓘ Exit D ⓘ |
| hasFareMedium | Yang Cheng Tong card ⓘ |
| hasLanguageOnSignage |
Chinese
ⓘ
English ⓘ |
| hasNearbyFacility |
commercial centers
ⓘ
restaurants ⓘ retail shops ⓘ |
| hasNumberOfPlatforms | 2 ⓘ |
| hasNumberOfTracks | 2 ⓘ |
| hasOperator |
Guangzhou Metro Group
ⓘ
surface form:
Guangzhou Metro Co., Ltd.
|
| hasOwnership |
Guangzhou Municipal People’s Government
ⓘ
surface form:
Guangzhou municipal authorities
|
| hasPlatformType | island platform ⓘ |
| hasSafetyFeature | platform screen doors ⓘ |
| hasSecurity | CCTV surveillance ⓘ |
| hasService |
automatic ticket vending machines
ⓘ
customer service center ⓘ |
| hasStationCode | 1-09 ⓘ |
| hasTicketingSystem |
automatic fare collection
ⓘ
contactless smart card ⓘ |
| hasVentilation | mechanical ventilation system ⓘ |
| hasVerticalTransport |
elevators
ⓘ
escalators ⓘ stairs ⓘ |
| isLocatedUnderground | true ⓘ |
| isPartOfNetwork | urban rapid transit ⓘ |
| line |
Guangzhou Metro Line 1
ⓘ
surface form:
Line 1 (Guangzhou Metro)
|
| locatedIn |
Guangzhou
ⓘ
Liwan District ⓘ |
| locatedOnStreet | Changshou Road ⓘ |
| openingDate | 1999-06-28 ⓘ |
| partOf | Guangzhou Metro ⓘ |
| railGauge | standard gauge ⓘ |
| serves | Changshou Road commercial area ⓘ |
| servesDistrict | Liwan District ⓘ |
| servesFunction | public transport ⓘ |
| structureType | underground ⓘ |
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: Changshou Lu Station Description of subject: Changshou Lu Station is an underground metro station on the Guangzhou Metro system serving the bustling Changshou Road commercial area in Guangzhou, China.
Referenced by (2)
Full triples — surface form annotated when it differs from this entity's canonical label.
subject surface form:
Line 1 (Guangzhou Metro)
this entity surface form:
Changshou Lu station