Line 14 (Beijing Subway)
E372857
Line 14 of the Beijing Subway is a major urban rail line serving key residential and commercial districts in Beijing as part of the city's extensive metro network.
All labels observed (2)
| Label | Occurrences |
|---|---|
| Line 14 (Beijing Subway) canonical | 14 |
| Beijing Subway Line 14 | 2 |
How this entity was disambiguated
This entity first appeared as the object of triple T3161764 — 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 14 (Beijing Subway) Context triple: [Line 6 (Beijing Subway), connectsWith, Line 14 (Beijing Subway)]
-
A.
Line 13 (Beijing Subway)
Line 13 of the Beijing Subway is a suburban loop line in the northern part of the city that serves as an important feeder route connecting multiple radial lines and residential districts.
-
B.
Line 10 (Beijing Subway)
Line 10 of the Beijing Subway is a major loop line encircling central Beijing, providing extensive transfer connections and helping distribute passenger flow across the network.
-
C.
Line 1 (Beijing Subway)
Line 1 of the Beijing Subway is one of the system’s oldest and most important east–west rapid transit lines, serving central Beijing and connecting major commercial and historical areas.
-
D.
Line 4 (Beijing Subway)
Line 4 of the Beijing Subway is a major north–south rapid transit line serving central Beijing, connecting key commercial, residential, and cultural areas and linking with multiple other subway lines.
-
E.
Line 6 (Beijing Subway)
Line 6 of the Beijing Subway is an important east–west rapid transit line that serves central Beijing, helping to relieve congestion on parallel routes and improve cross-city connectivity.
- 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 14 (Beijing Subway) Target entity description: Line 14 of the Beijing Subway is a major urban rail line serving key residential and commercial districts in Beijing as part of the city's extensive metro network.
-
A.
Line 13 (Beijing Subway)
Line 13 of the Beijing Subway is a suburban loop line in the northern part of the city that serves as an important feeder route connecting multiple radial lines and residential districts.
-
B.
Line 10 (Beijing Subway)
Line 10 of the Beijing Subway is a major loop line encircling central Beijing, providing extensive transfer connections and helping distribute passenger flow across the network.
-
C.
Line 1 (Beijing Subway)
Line 1 of the Beijing Subway is one of the system’s oldest and most important east–west rapid transit lines, serving central Beijing and connecting major commercial and historical areas.
-
D.
Line 4 (Beijing Subway)
Line 4 of the Beijing Subway is a major north–south rapid transit line serving central Beijing, connecting key commercial, residential, and cultural areas and linking with multiple other subway lines.
-
E.
Line 6 (Beijing Subway)
Line 6 of the Beijing Subway is an important east–west rapid transit line that serves central Beijing, helping to relieve congestion on parallel routes and improve cross-city connectivity.
- F. None of above. chosen
Statements (49)
| Predicate | Object |
|---|---|
| instanceOf |
Beijing Subway line
ⓘ
rapid transit line ⓘ |
| character |
elevated
ⓘ
underground ⓘ |
| connectsWith |
Daxing Airport Express
ⓘ
Line 1 (Beijing Subway) ⓘ Line 10 (Beijing Subway) ⓘ Line 13 (Beijing Subway) ⓘ Line 15 (Beijing Subway) ⓘ Line 16 (Beijing Subway) ⓘ Line 2 (Beijing Subway) ⓘ Line 4 (Beijing Subway) ⓘ Line 5 (Beijing Subway) ⓘ Line 6 (Beijing Subway) ⓘ Line 7 (Beijing Subway) ⓘ Line 8 (Beijing Subway) ⓘ Line 9 (Beijing Subway) ⓘ |
| country | China ⓘ |
| electrification | third rail ⓘ |
| fareIntegration | integrated with entire Beijing Subway network ⓘ |
| fareSystem | Beijing Subway unified fare system ⓘ |
| gauge | standard gauge ⓘ |
| hasAccessibilityFeature |
accessible stations with elevators
ⓘ
tactile paving for visually impaired ⓘ |
| hasColorOnSystemMap |
gold
ⓘ
yellow ⓘ |
| isMajorLineIn |
Beijing Subway network
ⓘ
linked to:
Beijing Subway
|
| isPartOfUrbanRailCorridor | key east–west and north–south corridors in Beijing ⓘ |
| languageOfSignage |
Chinese
ⓘ
English ⓘ |
| locatedIn | Beijing ⓘ |
| numberOfTracks | 2 ⓘ |
| operator | Beijing MTR Corporation Limited ⓘ |
| partOf | Beijing Subway ⓘ |
| platformScreenDoors | yes ⓘ |
| primaryFunction | urban mass transit ⓘ |
| safetySystem |
automatic train operation
ⓘ
automatic train protection ⓘ |
| servesArea |
commercial districts of Beijing
ⓘ
residential districts of Beijing ⓘ |
| servesFunction |
access to commercial centers
ⓘ
access to residential areas ⓘ commuter transport ⓘ |
| system |
Beijing urban rail transit network
ⓘ
linked to:
Beijing public transit network
|
| ticketing |
QR code mobile ticketing
ⓘ
contactless smart card ⓘ |
| ticketInspection | automatic fare gates ⓘ |
| transitType | metro ⓘ |
| usesRollingStockType | Type A metro cars ⓘ |
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 14 (Beijing Subway) Description of subject: Line 14 of the Beijing Subway is a major urban rail line serving key residential and commercial districts in Beijing as part of the city's extensive metro network.
Referenced by (16)
Full triples — surface form annotated when it differs from this entity's canonical label.