Jiangwan Town depot
E805274
Jiangwan Town depot is a maintenance and storage facility serving Shanghai Metro Line 3 in Shanghai, China.
All labels observed (2)
| Label | Occurrences |
|---|---|
| Jiangwan Town Depot | 1 |
| Jiangwan Town depot canonical | 1 |
How this entity was disambiguated
This entity first appeared as the object of triple T9547227 — 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: Jiangwan Town depot Context triple: [Shanghai Metro Line 3, depot, Jiangwan Town depot]
-
A.
Xilang Depot
Xilang Depot is a maintenance and storage facility serving the Guangzhou Metro system in Guangzhou, China.
-
B.
Wanshengwei Depot
Wanshengwei Depot is a major operations and maintenance facility serving Guangzhou Metro’s urban rail network in Guangzhou, China.
-
C.
Sanyuanqiao depot
Sanyuanqiao depot is a maintenance and storage facility serving Beijing’s Capital Airport Express line.
-
D.
Meilong Depot
Meilong Depot is a major maintenance and storage facility serving Shanghai Metro’s Line 1 in Shanghai, China.
-
E.
Daliao Depot
Daliao Depot is a maintenance and storage facility serving trains on the Kaohsiung Mass Rapid Transit system in Kaohsiung, Taiwan.
- 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: Jiangwan Town depot Target entity description: Jiangwan Town depot is a maintenance and storage facility serving Shanghai Metro Line 3 in Shanghai, China.
-
A.
Xilang Depot
Xilang Depot is a maintenance and storage facility serving the Guangzhou Metro system in Guangzhou, China.
-
B.
Wanshengwei Depot
Wanshengwei Depot is a major operations and maintenance facility serving Guangzhou Metro’s urban rail network in Guangzhou, China.
-
C.
Sanyuanqiao depot
Sanyuanqiao depot is a maintenance and storage facility serving Beijing’s Capital Airport Express line.
-
D.
Meilong Depot
Meilong Depot is a major maintenance and storage facility serving Shanghai Metro’s Line 1 in Shanghai, China.
-
E.
Daliao Depot
Daliao Depot is a maintenance and storage facility serving trains on the Kaohsiung Mass Rapid Transit system in Kaohsiung, Taiwan.
- F. None of above. chosen
Statements (25)
| Predicate | Object |
|---|---|
| instanceOf |
metro depot
ⓘ
railway depot ⓘ transport infrastructure ⓘ |
| associatedStation | Jiangwan Town station ⓘ |
| cityServed | Shanghai ⓘ |
| continent | Asia ⓘ |
| country | China ⓘ |
| electrification | overhead line ⓘ |
| function |
maintenance facility
ⓘ
rolling stock storage ⓘ |
| gauge | standard gauge ⓘ |
| lineColorServed | yellow ⓘ |
| locatedIn |
Shanghai
ⓘ
Yangpu District, Shanghai ⓘ
linked to:
Yangpu District
|
| network | Shanghai Metro ⓘ |
| operator | Shanghai Shentong Metro Group ⓘ |
| partOf |
Shanghai Metro Line 3 infrastructure
ⓘ
linked to:
Shanghai Metro Line 3
|
| railwaySystem | Shanghai Metro ⓘ |
| region |
East China
ⓘ
linked to:
eastern China
|
| servesLine | Shanghai Metro Line 3 ⓘ |
| servesRollingStockType |
Shanghai Metro Line 3 trains
ⓘ
linked to:
Shanghai Metro Line 3
|
| transportMode | urban rail transit ⓘ |
| usedFor |
inspection of metro trains
ⓘ
overnight stabling of trains ⓘ repair of metro trains ⓘ |
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: Jiangwan Town depot Description of subject: Jiangwan Town depot is a maintenance and storage facility serving Shanghai Metro Line 3 in Shanghai, China.
Referenced by (2)
Full triples — surface form annotated when it differs from this entity's canonical label.
linked to: Jiangwan Town depot