Line 14
E68684
Line 14 is a major rapid transit line of the Beijing Subway system that serves multiple key residential and commercial districts across the city.
All labels observed (1)
| Label | Occurrences |
|---|---|
| Line 14 canonical | 2 |
How this entity was disambiguated
This entity first appeared as the object of triple T530965 — 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 Context triple: [Beijing Subway, hasLine, Line 14]
-
A.
Line 13
Line 13 is a suburban loop line of the Beijing Subway that serves the northern part of the city and connects several major transfer stations.
-
B.
Line 10
Line 10 is a major loop line of the Beijing Subway that encircles central urban districts and serves as a key transfer route in the network.
-
C.
Line 9
Line 9 is a rapid transit line of the Beijing Subway system that serves as part of the city's urban rail network.
-
D.
Line 7
Line 7 is a route of Mexico City’s Metrobús bus rapid transit system that serves key corridors with dedicated lanes and high-capacity articulated buses.
-
E.
Line 7
Line 7 is an east–west rapid transit line of the Beijing Subway serving several central and southwestern districts of Beijing.
- 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 Target entity description: Line 14 is a major rapid transit line of the Beijing Subway system that serves multiple key residential and commercial districts across the city.
-
A.
Line 13
Line 13 is a suburban loop line of the Beijing Subway that serves the northern part of the city and connects several major transfer stations.
-
B.
Line 10
Line 10 is a major loop line of the Beijing Subway that encircles central urban districts and serves as a key transfer route in the network.
-
C.
Line 9
Line 9 is a rapid transit line of the Beijing Subway system that serves as part of the city's urban rail network.
-
D.
Line 7
Line 7 is a route of Mexico City’s Metrobús bus rapid transit system that serves key corridors with dedicated lanes and high-capacity articulated buses.
-
E.
Line 7
Line 7 is an east–west rapid transit line of the Beijing Subway serving several central and southwestern districts of Beijing.
- F. None of above. chosen
Statements (49)
| Predicate | Object |
|---|---|
| instanceOf |
Beijing Subway line
ⓘ
rapid transit line ⓘ |
| city | Beijing ⓘ |
| color | brown ⓘ |
| connectsWith |
Capital Airport Express
ⓘ
Daxing Airport Express ⓘ Line 1 (Beijing Subway) ⓘ Line 10 (Beijing Subway) ⓘ Line 13 (Beijing Subway) ⓘ Line 15 (Beijing Subway) ⓘ Line 16 (Beijing Subway) ⓘ Line 19 (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 ⓘ |
| fareCollection |
contactless smart card
ⓘ
single-journey ticket ⓘ |
| fareSystem | Beijing Subway unified fare system ⓘ |
| hasFeature |
accessibility features for disabled passengers
ⓘ
air-conditioned trains ⓘ platform screen doors at most stations ⓘ |
| hasMode |
at-grade
ⓘ
elevated ⓘ underground ⓘ |
| languageOfSignage |
Chinese
ⓘ
English ⓘ |
| lineNumber | 14 ⓘ |
| locatedIn | urban area of Beijing ⓘ |
| operator | Beijing MTR Corporation Limited ⓘ |
| owner | Beijing Municipal Government ⓘ |
| partOf | urban rail transit in Beijing ⓘ |
| safetySystem |
automatic train operation
ⓘ
automatic train protection ⓘ |
| serves |
commercial districts of Beijing
ⓘ
residential districts of Beijing ⓘ |
| servesFunction |
access to commercial centers
ⓘ
access to residential areas ⓘ commuter transport ⓘ |
| system | Beijing Subway ⓘ |
| ticketingIntegration | integrated with entire Beijing Subway network ⓘ |
| trackGauge | standard gauge ⓘ |
| transitType | heavy rail ⓘ |
| usesRollingStock | Type A 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: Line 14 Description of subject: Line 14 is a major rapid transit line of the Beijing Subway system that serves multiple key residential and commercial districts across the city.
Referenced by (2)
Full triples — surface form annotated when it differs from this entity's canonical label.