Dong'an Road station
E775586
Dong'an Road station is a Shanghai Metro interchange station in Xuhui District serving both Line 4 and Line 7.
All labels observed (1)
| Label | Occurrences |
|---|---|
| Dong'an Road station canonical | 1 |
How this entity was disambiguated
This entity first appeared as the object of triple T8517812 — 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: Dong'an Road station Context triple: [Line 7 (Shanghai Metro), hasStation, Dong'an Road station]
-
A.
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.
-
B.
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.
-
C.
Dahuasan Road station
Dahuasan Road station is a metro station on the Shanghai Metro network serving passengers along Line 7 in Shanghai, China.
-
D.
Wenshui Road station
Wenshui Road station is a metro station in Shanghai, China, serving passengers on the city's extensive rapid transit network.
-
E.
Zhaojiabang Road station
Zhaojiabang 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: Dong'an Road station Target entity description: Dong'an Road station is a Shanghai Metro interchange station in Xuhui District serving both Line 4 and Line 7.
-
A.
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.
-
B.
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.
-
C.
Dahuasan Road station
Dahuasan Road station is a metro station on the Shanghai Metro network serving passengers along Line 7 in Shanghai, China.
-
D.
Wenshui Road station
Wenshui Road station is a metro station in Shanghai, China, serving passengers on the city's extensive rapid transit network.
-
E.
Zhaojiabang Road station
Zhaojiabang 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 (25)
| Predicate | Object |
|---|---|
| instanceOf |
Shanghai Metro station
ⓘ
railway station ⓘ |
| city | Shanghai ⓘ |
| country | China ⓘ |
| district | Xuhui District ⓘ |
| fareSystem | Shanghai public transport card system ⓘ |
| hasAccessibility | accessible for disabled passengers ⓘ |
| hasConnection |
Line 4 platforms
ⓘ
Line 7 platforms ⓘ |
| hasFareZone | Shanghai Metro unified fare zone ⓘ |
| hasLanguage | Chinese ⓘ |
| hasPlatformType | island platform ⓘ |
| hasSignageLanguage |
Chinese
ⓘ
English ⓘ |
| isInterchangeStation | true ⓘ |
| locatedIn |
China
ⓘ
Shanghai ⓘ Xuhui District ⓘ |
| namedAfter |
Dong'an Road
ⓘ
linked to:
Dong’an Road
|
| operator | Shanghai Metro ⓘ |
| partOfNetwork | Shanghai Metro ⓘ |
| railNetwork |
Shanghai Metro urban rail network
ⓘ
linked to:
Shanghai Metro
|
| servesLine |
Shanghai Metro Line 4
ⓘ
Shanghai Metro Line 7 ⓘ |
| structureType | underground station ⓘ |
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: Dong'an Road station Description of subject: Dong'an Road station is a Shanghai Metro interchange station in Xuhui District serving both Line 4 and Line 7.
Referenced by (1)
Full triples — surface form annotated when it differs from this entity's canonical label.
subject linked to:
Line 7