Caobao Road station
E713419
Caobao Road station is a metro station in Shanghai, China, serving passengers on the city's Line 1 rapid transit route.
All labels observed (1)
| Label | Occurrences |
|---|---|
| Caobao Road station canonical | 3 |
How this entity was disambiguated
This entity first appeared as the object of triple T8077586 — 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: Caobao Road station Context triple: [Shanghai Metro Line 1, hasStation, Caobao Road station]
-
A.
Longyang Road station
Longyang Road station is a major Shanghai Metro interchange and transport hub known for connecting multiple metro lines with the Shanghai Maglev train to Pudong International Airport.
-
B.
Yili Road Station
Yili Road Station is a Shanghai Metro station located in the city's Changning District, serving as part of the urban rapid transit network.
-
C.
Keyi Road station
Keyi Road station is a subway stop on Beijing's extensive metro network serving passengers in the city's urban area.
-
D.
Longxi Road Station
Longxi Road Station is a Shanghai Metro station located in the city's Changning District, serving local commuters and providing access to nearby residential and commercial areas.
-
E.
Zhichun Road station
Zhichun Road station is a Beijing Subway station serving the Haidian District, providing access to nearby universities, research institutes, and commercial areas.
- 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: Caobao Road station Target entity description: Caobao Road station is a metro station in Shanghai, China, serving passengers on the city's Line 1 rapid transit route.
-
A.
Longyang Road station
Longyang Road station is a major Shanghai Metro interchange and transport hub known for connecting multiple metro lines with the Shanghai Maglev train to Pudong International Airport.
-
B.
Yili Road Station
Yili Road Station is a Shanghai Metro station located in the city's Changning District, serving as part of the urban rapid transit network.
-
C.
Keyi Road station
Keyi Road station is a subway stop on Beijing's extensive metro network serving passengers in the city's urban area.
-
D.
Longxi Road Station
Longxi Road Station is a Shanghai Metro station located in the city's Changning District, serving local commuters and providing access to nearby residential and commercial areas.
-
E.
Zhichun Road station
Zhichun Road station is a Beijing Subway station serving the Haidian District, providing access to nearby universities, research institutes, and commercial areas.
- F. None of above. chosen
Statements (30)
| Predicate | Object |
|---|---|
| instanceOf |
Shanghai Metro station
ⓘ
rapid transit station ⓘ |
| country | China ⓘ |
| electrificationSystem | overhead line ⓘ |
| fareCollectionSystem | automatic fare collection ⓘ |
| hasAccessibilityFeature |
escalators
ⓘ
lighting ⓘ stairs ⓘ |
| hasFareSystem | Shanghai Metro unified fare system ⓘ |
| hasLanguage |
Chinese
ⓘ
English ⓘ |
| hasOperator |
Shanghai No. 1 Metro Operation Co., Ltd.
ⓘ
linked to:
Shanghai No. 1 Metro Operation Co. Ltd.
|
| hasPlatformType | island platform ⓘ |
| hasSecurity |
CCTV surveillance
ⓘ
security checks at entrances ⓘ |
| hasService |
passenger information displays
ⓘ
public address system ⓘ station staff ⓘ |
| hasSignage | bilingual signage ⓘ |
| hasTicketing |
automatic ticket vending machines
ⓘ
contactless smart card system ⓘ |
| lineCharacter | urban metro ⓘ |
| locatedIn | Shanghai ⓘ |
| locatedInAdministrativeTerritory | Xuhui District ⓘ |
| locatedOnRoute | north–south corridor of Shanghai Metro Line 1 ⓘ |
| partOfNetwork | Shanghai Metro ⓘ |
| railGauge | standard gauge ⓘ |
| servedByLine | Shanghai Metro Line 1 ⓘ |
| structureType | underground station ⓘ |
| transportMode | metro ⓘ |
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: Caobao Road station Description of subject: Caobao Road station is a metro station in Shanghai, China, serving passengers on the city's Line 1 rapid transit route.
Referenced by (3)
Full triples — surface form annotated when it differs from this entity's canonical label.