Shanghai Metro Line 10
E205489
Shanghai Metro Line 10 is a major east–west rapid transit line in Shanghai that serves key central districts, including the Former French Concession, and connects important commercial and residential areas across the city.
All labels observed (4)
| Label | Occurrences |
|---|---|
| Shanghai Metro Line 10 canonical | 49 |
| Line 10 (Shanghai Metro) | 14 |
| Shanghai Metro Line 10 stations | 3 |
| Shanghai Metro Line 10 Shanghai Library Station | 1 |
How this entity was disambiguated
This entity first appeared as the object of triple T1665861 — 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: Shanghai Metro Line 10 Context triple: [Former French Concession, transport, Shanghai Metro Line 10]
-
A.
Shanghai Metro Line 11
Shanghai Metro Line 11 is a major rapid transit line in Shanghai that connects the city center with suburban areas including the Shanghai Disney Resort.
-
B.
Shanghai Metro Line 8
Shanghai Metro Line 8 is a major north–south rapid transit line in Shanghai’s metro system that connects key commercial and residential districts, including the Nanjing Road area.
-
C.
Shanghai Metro Line 2
Shanghai Metro Line 2 is a major east–west rapid transit line in Shanghai that connects key commercial, financial, and transport hubs including the city’s main shopping streets and both international airports.
-
D.
Shanghai Metro Line 1
Shanghai Metro Line 1 is one of the main north–south rapid transit lines in Shanghai, China, connecting key commercial and residential districts across the city.
-
E.
Shanghai Metro
Shanghai Metro is one of the world’s largest and busiest rapid transit systems, serving the city of Shanghai with an extensive network of urban and suburban rail lines.
- 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: Shanghai Metro Line 10 Target entity description: Shanghai Metro Line 10 is a major east–west rapid transit line in Shanghai that serves key central districts, including the Former French Concession, and connects important commercial and residential areas across the city.
-
A.
Shanghai Metro Line 11
Shanghai Metro Line 11 is a major rapid transit line in Shanghai that connects the city center with suburban areas including the Shanghai Disney Resort.
-
B.
Shanghai Metro Line 8
Shanghai Metro Line 8 is a major north–south rapid transit line in Shanghai’s metro system that connects key commercial and residential districts, including the Nanjing Road area.
-
C.
Shanghai Metro Line 2
Shanghai Metro Line 2 is a major east–west rapid transit line in Shanghai that connects key commercial, financial, and transport hubs including the city’s main shopping streets and both international airports.
-
D.
Shanghai Metro Line 1
Shanghai Metro Line 1 is one of the main north–south rapid transit lines in Shanghai, China, connecting key commercial and residential districts across the city.
-
E.
Shanghai Metro
Shanghai Metro is one of the world’s largest and busiest rapid transit systems, serving the city of Shanghai with an extensive network of urban and suburban rail lines.
- F. None of above. chosen
Statements (33)
| Predicate | Object |
|---|---|
| instanceOf |
Shanghai Metro line
ⓘ
rapid transit line ⓘ |
| character | underground ⓘ |
| color | lavender ⓘ |
| connects |
Hongqiao area
ⓘ
linked to:
Hongqiao Business District
central business districts of Shanghai ⓘ residential districts in western and eastern Shanghai ⓘ |
| country | China ⓘ |
| direction | east–west ⓘ |
| electrification |
1500 V DC
ⓘ
overhead line ⓘ |
| fareSystem | Shanghai Metro unified fare system ⓘ |
| hasFeature |
air-conditioned trains
ⓘ
automatic train operation ⓘ interchange stations with multiple metro lines ⓘ platform screen doors ⓘ |
| hasRollingStock | Shanghai Metro Type A trains ⓘ |
| hasService | local passenger service ⓘ |
| isPartOf |
Shanghai urban rail transit network
ⓘ
linked to:
Shanghai suburban rail network
|
| lineNumber | 10 ⓘ |
| location | Shanghai ⓘ |
| operator |
Shanghai No. 1 Metro Operation Co., Ltd.
ⓘ
linked to:
Shanghai No. 1 Metro Operation Co. Ltd.
|
| owner | Shanghai State-owned Assets Supervision and Administration Commission ⓘ |
| passesThrough | key central districts of Shanghai ⓘ |
| safetySystem |
automatic train protection
ⓘ
centralized traffic control ⓘ |
| serves |
Former French Concession
ⓘ
central Shanghai ⓘ commercial areas of Shanghai ⓘ residential areas of Shanghai ⓘ |
| system | Shanghai Metro ⓘ |
| ticketing |
QR code payment accepted
ⓘ
Shanghai public transport card accepted ⓘ |
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: Shanghai Metro Line 10 Description of subject: Shanghai Metro Line 10 is a major east–west rapid transit line in Shanghai that serves key central districts, including the Former French Concession, and connects important commercial and residential areas across the city.
Referenced by (67)
Full triples — surface form annotated when it differs from this entity's canonical label.
linked to: Shanghai Metro Line 10
subject linked to:
Line 1
linked to: Shanghai Metro Line 10
subject linked to:
Line 7
linked to: Shanghai Metro Line 10
subject linked to:
Line 11
linked to: Shanghai Metro Line 10
subject linked to:
Line 2
linked to: Shanghai Metro Line 10
subject linked to:
Line 8
linked to: Shanghai Metro Line 10
subject linked to:
Line 3
linked to: Shanghai Metro Line 10
subject linked to:
Line 13
linked to: Shanghai Metro Line 10
subject linked to:
Line 4
linked to: Shanghai Metro Line 10
subject linked to:
Line 14
linked to: Shanghai Metro Line 10
subject linked to:
Line 15
linked to: Shanghai Metro Line 10
subject linked to:
SHA
linked to: Shanghai Metro Line 10
linked to: Shanghai Metro Line 10
linked to: Shanghai Metro Line 10