Yuandong Avenue station
E851275
Yuandong Avenue station is a Shanghai Metro station in Pudong that serves as one of the stops on the Line 2 route connecting central Shanghai with Pudong International Airport.
All labels observed (1)
| Label | Occurrences |
|---|---|
| Yuandong Avenue station canonical | 1 |
How this entity was disambiguated
This entity first appeared as the object of triple T9817879 — 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: Yuandong Avenue station Context triple: [Shanghai Pudong International Airport station, adjacentStation, Yuandong Avenue station]
-
A.
Youyi Road station
Youyi Road station is a metro station on the Shanghai Metro network serving passengers in the Baoshan District of Shanghai, China.
-
B.
Zhongke Road station
Zhongke Road station is a metro station on Shanghai's Line 13 serving the Zhangjiang Hi-Tech Park area in Pudong.
-
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.
Shiguang Road station
Shiguang Road station is a Shanghai Metro station that serves as the northern terminus of Line 8 in 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: Yuandong Avenue station Target entity description: Yuandong Avenue station is a Shanghai Metro station in Pudong that serves as one of the stops on the Line 2 route connecting central Shanghai with Pudong International Airport.
-
A.
Youyi Road station
Youyi Road station is a metro station on the Shanghai Metro network serving passengers in the Baoshan District of Shanghai, China.
-
B.
Zhongke Road station
Zhongke Road station is a metro station on Shanghai's Line 13 serving the Zhangjiang Hi-Tech Park area in Pudong.
-
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.
Shiguang Road station
Shiguang Road station is a Shanghai Metro station that serves as the northern terminus of Line 8 in Shanghai, China.
- F. None of above. chosen
Statements (39)
| Predicate | Object |
|---|---|
| instanceOf |
Shanghai Metro station
ⓘ
railway station ⓘ |
| accessible | yes ⓘ |
| city | Shanghai ⓘ |
| connectsTo |
Shanghai Pudong International Airport
NERFINISHED
ⓘ
central Shanghai NERFINISHED ⓘ |
| continent | Asia ⓘ |
| country | China ⓘ |
| district | Pudong New Area NERFINISHED ⓘ |
| electrification | overhead line ⓘ |
| fareZone | Shanghai Metro standard zone ⓘ |
| hasConnection |
People's Square direction
ⓘ
Shanghai Pudong International Airport direction ⓘ |
| hasFeature |
elevators
ⓘ
escalators ⓘ platform screen doors ⓘ |
| hasLanguage |
Chinese
ⓘ
English ⓘ |
| hasService | urban rail transit ⓘ |
| hasStationCode | L02/21 ⓘ |
| hasSymbol | Shanghai Metro logo ⓘ |
| hasTicketing |
automatic ticket machines
ⓘ
staffed ticket counters ⓘ |
| locatedIn |
China
ⓘ
Pudong New Area NERFINISHED ⓘ Shanghai ⓘ |
| locatedOnRoad | Yuandong Avenue NERFINISHED ⓘ |
| numberOfPlatforms | 2 ⓘ |
| numberOfTracks | 2 ⓘ |
| openingDate | 2010-04-08 ⓘ |
| operator | Shanghai No. 2 Metro Operation Co. Ltd. NERFINISHED ⓘ |
| ownedBy | Shanghai Shentong Metro Group NERFINISHED ⓘ |
| partOfLine | Shanghai Metro Line 2 NERFINISHED ⓘ |
| platformType | island platform ⓘ |
| railGauge | standard gauge ⓘ |
| region |
eastern China
ⓘ
surface form:
East China
|
| serves | Shanghai Metro Line 2 NERFINISHED ⓘ |
| structureType | elevated station ⓘ |
| system | Shanghai Metro NERFINISHED ⓘ |
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: Yuandong Avenue station Description of subject: Yuandong Avenue station is a Shanghai Metro station in Pudong that serves as one of the stops on the Line 2 route connecting central Shanghai with Pudong International Airport.
Referenced by (1)
Full triples — surface form annotated when it differs from this entity's canonical label.