Line 6 at Century Avenue
E711628
Line 6 at Century Avenue is a station on Shanghai Metro Line 6 that serves as a key interchange point within the city’s extensive rapid transit network.
All labels observed (1)
| Label | Occurrences |
|---|---|
| Line 6 at Century Avenue canonical | 1 |
How this entity was disambiguated
This entity first appeared as the object of triple T8103961 — 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: Line 6 at Century Avenue Context triple: [Shanghai Metro Line 2, hasInterchange, Line 6 at Century Avenue]
-
A.
Dyre Avenue Line
The Dyre Avenue Line is a New York City Subway line in the Bronx operated by the IRT division, primarily serving the 5 train along a former New York, Westchester and Boston Railway right-of-way.
-
B.
East 63rd Branch of the Green Line
The East 63rd Branch of the Green Line is a segment of Chicago's 'L' rapid transit system running on the South Side and serving neighborhoods along East 63rd Street.
-
C.
Archer Avenue Line
The Archer Avenue Line is a New York City Subway line in Queens that serves as a southeastern extension of the IND/BMT system, providing service to Jamaica Center and surrounding neighborhoods.
-
D.
Sixth Avenue corridor
The Sixth Avenue corridor is a major commercial and transit spine in Midtown Manhattan, lined with office towers, retail, and key subway connections.
-
E.
Central Avenue station
Central Avenue station is a stop on Boston's MBTA Mattapan Trolley line serving the Milton area along the historic Ashmont–Mattapan High-Speed Line.
- 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: Line 6 at Century Avenue Target entity description: Line 6 at Century Avenue is a station on Shanghai Metro Line 6 that serves as a key interchange point within the city’s extensive rapid transit network.
-
A.
Dyre Avenue Line
The Dyre Avenue Line is a New York City Subway line in the Bronx operated by the IRT division, primarily serving the 5 train along a former New York, Westchester and Boston Railway right-of-way.
-
B.
East 63rd Branch of the Green Line
The East 63rd Branch of the Green Line is a segment of Chicago's 'L' rapid transit system running on the South Side and serving neighborhoods along East 63rd Street.
-
C.
Archer Avenue Line
The Archer Avenue Line is a New York City Subway line in Queens that serves as a southeastern extension of the IND/BMT system, providing service to Jamaica Center and surrounding neighborhoods.
-
D.
Sixth Avenue corridor
The Sixth Avenue corridor is a major commercial and transit spine in Midtown Manhattan, lined with office towers, retail, and key subway connections.
-
E.
Central Avenue station
Central Avenue station is a stop on Boston's MBTA Mattapan Trolley line serving the Milton area along the historic Ashmont–Mattapan High-Speed Line.
- F. None of above. chosen
Statements (45)
| Predicate | Object |
|---|---|
| instanceOf |
Shanghai Metro station
ⓘ
metro station ⓘ |
| category |
Railway stations in Pudong
ⓘ
Shanghai Metro Line 6 stations ⓘ
linked to:
Shanghai Metro Line 6
Underground railway stations in China ⓘ |
| city | Shanghai ⓘ |
| country | China ⓘ |
| district | Pudong New Area ⓘ |
| fareSystem | Shanghai Metro unified fare system ⓘ |
| hasAccessibilityFeature |
elevators
ⓘ
escalators ⓘ tactile paving ⓘ |
| hasConnection |
local bus services
ⓘ
taxi stands ⓘ |
| hasFacility |
customer service center
ⓘ
restrooms ⓘ security checkpoints ⓘ ticket vending machines ⓘ |
| hasFunction |
interchange station
ⓘ
rapid transit station ⓘ |
| hasTicketing |
automatic fare collection system
ⓘ
contactless smart card payment ⓘ |
| interchangeWith |
Shanghai Metro Line 2
ⓘ
Shanghai Metro Line 4 ⓘ Shanghai Metro Line 9 ⓘ |
| locatedIn |
Century Avenue station
ⓘ
linked to:
Century Avenue Station
China ⓘ Pudong New Area ⓘ Shanghai ⓘ |
| locatedOnStreet | Century Avenue ⓘ |
| network | Shanghai Metro ⓘ |
| operator | Shanghai No. 4 Metro Operation Co., Ltd. ⓘ |
| owner | Shanghai Shentong Metro Group ⓘ |
| partOf |
Century Avenue interchange complex
ⓘ
Shanghai Metro Line 6 ⓘ Shanghai urban rail transit network ⓘ
linked to:
Shanghai Metro
|
| platformType | island platform ⓘ |
| safetyFeature |
CCTV surveillance
ⓘ
emergency communication devices ⓘ fire safety systems ⓘ |
| servedByLine | Shanghai Metro Line 6 ⓘ |
| signageLanguage |
Chinese
ⓘ
English ⓘ |
| structureType | underground ⓘ |
| transportMode | metro ⓘ |
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: Line 6 at Century Avenue Description of subject: Line 6 at Century Avenue is a station on Shanghai Metro Line 6 that serves as a key interchange point within the city’s extensive rapid transit network.
Referenced by (1)
Full triples — surface form annotated when it differs from this entity's canonical label.