Line 2
E203679
Line 2 is a major east–west rapid transit route of the Shanghai Metro that connects key commercial, residential, and airport hubs across the city.
All labels observed (1)
| Label | Occurrences |
|---|---|
| Line 2 canonical | 1 |
How this entity was disambiguated
This entity first appeared as the object of triple T1768690 — 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.
Target entity: Line 2 Context triple: [Shanghai Metro, hasLine, Line 2]
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A.
Line 2
Line 2 is a major route of Mexico City’s Metrobús bus rapid transit system, running along key thoroughfares to connect important residential and commercial areas.
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B.
Line 2
Line 2 is one of the main lines of the Santiago Metro in Chile, running in a generally north–south direction and serving several central and densely populated areas of the city.
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C.
Line 2
Line 2 is a major subway line on Toronto's Bloor–Danforth corridor, running primarily east–west across the city.
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D.
Line 2
Line 2 is one of the principal lines of the Mexico City Metro system, running across key central and western areas of the city and serving as a major high-capacity transit corridor.
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E.
Line 2
Line 2 is a circular rapid transit line of the Beijing Subway that runs around the city center, roughly following the path of the old city walls and the 2nd Ring Road.
- F. None of above. chosen
- G. Unsure - the case is ambiguous/there is not enough information to decide.
Target entity: Line 2 Target entity description: Line 2 is a major east–west rapid transit route of the Shanghai Metro that connects key commercial, residential, and airport hubs across the city.
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A.
Line 2
Line 2 is a major rapid transit route of the Guangzhou Metro system that runs through key urban districts and serves as one of the network’s primary north–south corridors.
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B.
Line 2
Line 2 is a major subway line on Toronto's Bloor–Danforth corridor, running primarily east–west across the city.
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C.
Line 2
Line 2 is a major route of Mexico City’s Metrobús bus rapid transit system, running along key thoroughfares to connect important residential and commercial areas.
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D.
Line 2
Line 2 is one of the principal lines of the Mexico City Metro system, running across key central and western areas of the city and serving as a major high-capacity transit corridor.
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E.
Line 2
Line 2 is a circular rapid transit line of the Beijing Subway that runs around the city center, roughly following the path of the old city walls and the 2nd Ring Road.
- F. None of above. chosen
Statements (45)
| Predicate | Object |
|---|---|
| instanceOf |
metro line
ⓘ
rapid transit line ⓘ |
| connects |
Century Avenue
ⓘ
Shanghai Hongqiao International Airport ⓘ
surface form:
Hongqiao International Airport
Lujiazui ⓘ Nanjing Road ⓘ
surface form:
Nanjing Road commercial area
People’s Square ⓘ
surface form:
People's Square
Shanghai Pudong International Airport ⓘ
surface form:
Pudong International Airport
Zhongshan Park ⓘ |
| connectsWith |
Shanghai Metro Line 1
ⓘ
surface form:
Line 1 (Shanghai Metro)
Shanghai Metro Line 10 ⓘ
surface form:
Line 10 (Shanghai Metro)
Shanghai Metro Line 11 ⓘ
surface form:
Line 11 (Shanghai Metro)
Shanghai Metro Line 12 ⓘ
surface form:
Line 12 (Shanghai Metro)
Shanghai Metro Line 13 ⓘ
surface form:
Line 13 (Shanghai Metro)
Shanghai Metro Line 3 ⓘ
surface form:
Line 3 (Shanghai Metro)
Shanghai Metro Line 4 ⓘ
surface form:
Line 4 (Shanghai Metro)
Shanghai Metro Line 7 ⓘ
surface form:
Line 7 (Shanghai Metro)
Shanghai Metro Line 8 ⓘ
surface form:
Line 8 (Shanghai Metro)
Shanghai Metro Line 9 ⓘ
surface form:
Line 9 (Shanghai Metro)
|
| country | China ⓘ |
| direction | east–west ⓘ |
| electrification | overhead line ⓘ |
| fareSystem | Shanghai Metro unified fare system ⓘ |
| hasCharacter |
at-grade
ⓘ
elevated ⓘ underground ⓘ |
| hasRollingStock | Shanghai Metro Type A trains ⓘ |
| hasTerminus |
East Xujing Station
ⓘ
surface form:
East Xujing station
Shanghai Pudong International Airport station ⓘ
surface form:
Pudong International Airport station
|
| languageOfSignage |
Chinese
ⓘ
English ⓘ |
| lineColor | green ⓘ |
| locatedIn | Shanghai ⓘ |
| operator | Shanghai No. 2 Metro Operation Co. Ltd. ⓘ |
| partOf | Shanghai Metro ⓘ |
| serves |
airport hubs in Shanghai
ⓘ
commercial hubs in Shanghai ⓘ residential areas in Shanghai ⓘ |
| servesDistrict |
Changning District
ⓘ
Huangpu District ⓘ Jing’an District ⓘ
surface form:
Jing'an District
Pudong New Area ⓘ |
| system | Shanghai Metro ⓘ |
| trackGauge | standard gauge ⓘ |
| usesTicketing |
Shanghai Public Transportation Card
ⓘ
surface form:
Shanghai public transport card
|
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.
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.
Subject: Line 2 Description of subject: Line 2 is a major east–west rapid transit route of the Shanghai Metro that connects key commercial, residential, and airport hubs across the city.
Referenced by (1)
Full triples — surface form annotated when it differs from this entity's canonical label.