Youyi Road station
E814928
Youyi Road station is a metro station on the Shanghai Metro network serving passengers in the Baoshan District of Shanghai, China.
All labels observed (1)
| Label | Occurrences |
|---|---|
| Youyi Road station canonical | 1 |
How this entity was disambiguated
This entity first appeared as the object of triple T8663866 — 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: Youyi Road station Context triple: [Line 3 (Shanghai Metro), hasStation, Youyi Road station]
-
A.
Shiguang Road station
Shiguang Road station is a Shanghai Metro station that serves as the northern terminus of Line 8 in Shanghai, China.
-
B.
Tiantong Road station
Tiantong Road station is a Shanghai Metro station located in the Hongkou District, serving as part of the city's extensive urban rail transit network.
-
C.
Yaohua Road station
Yaohua Road station is a Shanghai Metro interchange station serving the Pudong area near the former Expo 2010 site.
-
D.
Yuntai Road station
Yuntai Road station is a Shanghai Metro station serving the Pudong area as part of the city's extensive rapid transit network.
-
E.
Yishan Road station
Yishan Road station is an interchange station on the Shanghai Metro serving multiple lines in the Xuhui District of Shanghai, 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: Youyi Road station Target entity description: Youyi Road station is a metro station on the Shanghai Metro network serving passengers in the Baoshan District of Shanghai, China.
-
A.
Shiguang Road station
Shiguang Road station is a Shanghai Metro station that serves as the northern terminus of Line 8 in Shanghai, China.
-
B.
Tiantong Road station
Tiantong Road station is a Shanghai Metro station located in the Hongkou District, serving as part of the city's extensive urban rail transit network.
-
C.
Yaohua Road station
Yaohua Road station is a Shanghai Metro interchange station serving the Pudong area near the former Expo 2010 site.
-
D.
Yuntai Road station
Yuntai Road station is a Shanghai Metro station serving the Pudong area as part of the city's extensive rapid transit network.
-
E.
Yishan Road station
Yishan Road station is an interchange station on the Shanghai Metro serving multiple lines in the Xuhui District of Shanghai, China.
- F. None of above. chosen
Statements (46)
| Predicate | Object |
|---|---|
| instanceOf |
Shanghai Metro station
ⓘ
rapid transit station ⓘ |
| country | China ⓘ |
| fareZoneSystem | flat fare within Shanghai Metro ⓘ |
| hasAccessibilityFeature |
escalators
ⓘ
stairs ⓘ tactile paving ⓘ |
| hasCategory |
Railway stations in Shanghai
ⓘ
Shanghai Metro stations in Baoshan District ⓘ |
| hasEntranceType | street-level entrances ⓘ |
| hasFacility |
customer service center
ⓘ
platform level ⓘ restrooms ⓘ security checkpoints ⓘ station concourse ⓘ ticket gates ⓘ |
| hasFareSystem | Shanghai Metro unified fare system ⓘ |
| hasLanguage |
Chinese
ⓘ
English ⓘ |
| hasOperator | Shanghai Metro operator ⓘ |
| hasPassengerService |
information displays
ⓘ
public address system ⓘ route maps ⓘ transfer information ⓘ |
| hasPaymentMethod |
Shanghai public transport card
ⓘ
mobile QR code payment ⓘ |
| hasPlatformType | island platform ⓘ |
| hasSafetyFeature |
CCTV surveillance
ⓘ
emergency intercoms ⓘ fire safety equipment ⓘ |
| hasSignageLanguage |
Chinese
ⓘ
English ⓘ |
| hasTicketing |
automatic ticket vending machines
ⓘ
contactless smart card payment ⓘ single-journey tickets ⓘ |
| locatedIn |
Baoshan District
ⓘ
Shanghai ⓘ Shanghai Metro system ⓘ
linked to:
Shanghai Metro
|
| locatedInTimeZone | China Standard Time ⓘ |
| partOfNetwork |
Shanghai Metro network
ⓘ
linked to:
Shanghai Metro
|
| servedByTransportSystem | Shanghai Metro ⓘ |
| servesCity | Shanghai ⓘ |
| servesDistrict | Baoshan District ⓘ |
| servesFunction | urban passenger transport ⓘ |
| structureType | underground ⓘ |
| timeZoneUTCOffset | +08:00 ⓘ |
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: Youyi Road station Description of subject: Youyi Road station is a metro station on the Shanghai Metro network serving passengers in the Baoshan District of Shanghai, China.
Referenced by (1)
Full triples — surface form annotated when it differs from this entity's canonical label.
subject linked to:
Line 3