Shenzhen Metro Line 12
E448715
Shenzhen Metro Line 12 is an urban rapid transit line in Shenzhen, China, forming part of the Shenzhen Metro network and connecting several districts including the Shekou area.
All labels observed (1)
| Label | Occurrences |
|---|---|
| Shenzhen Metro Line 12 canonical | 2 |
How this entity was disambiguated
This entity first appeared as the object of triple T4508223 — 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: Shenzhen Metro Line 12 Context triple: [Shekou Subdistrict, servedBy, Shenzhen Metro Line 12]
-
A.
Shenzhen Metro Line 11
Shenzhen Metro Line 11 is a high-speed, express metro line in Shenzhen that connects the city center with key districts and Shenzhen Bao'an International Airport.
-
B.
Shenzhen Metro Line 9
Shenzhen Metro Line 9 is an urban rapid transit line in Shenzhen, China, connecting key areas including Nanshan District with other major commercial and residential hubs in the city.
-
C.
Shenzhen Metro Line 5
Shenzhen Metro Line 5 is a major orbital rapid transit line in Shenzhen’s metro system, connecting multiple districts across the city and easing east–west urban travel.
-
D.
Shenzhen Metro Line 4
Shenzhen Metro Line 4 is a major north–south rapid transit line in Shenzhen, China, connecting central districts with suburban areas and serving key residential and commercial hubs.
-
E.
Shenzhen Metro Line 2
Shenzhen Metro Line 2 is a major east–west rapid transit line in Shenzhen’s metro system, connecting key residential, commercial, and high-tech areas including Nanshan District.
- 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: Shenzhen Metro Line 12 Target entity description: Shenzhen Metro Line 12 is an urban rapid transit line in Shenzhen, China, forming part of the Shenzhen Metro network and connecting several districts including the Shekou area.
-
A.
Shenzhen Metro Line 11
Shenzhen Metro Line 11 is a high-speed, express metro line in Shenzhen that connects the city center with key districts and Shenzhen Bao'an International Airport.
-
B.
Shenzhen Metro Line 9
Shenzhen Metro Line 9 is an urban rapid transit line in Shenzhen, China, connecting key areas including Nanshan District with other major commercial and residential hubs in the city.
-
C.
Shenzhen Metro Line 5
Shenzhen Metro Line 5 is a major orbital rapid transit line in Shenzhen’s metro system, connecting multiple districts across the city and easing east–west urban travel.
-
D.
Shenzhen Metro Line 4
Shenzhen Metro Line 4 is a major north–south rapid transit line in Shenzhen, China, connecting central districts with suburban areas and serving key residential and commercial hubs.
-
E.
Shenzhen Metro Line 2
Shenzhen Metro Line 2 is a major east–west rapid transit line in Shenzhen’s metro system, connecting key residential, commercial, and high-tech areas including Nanshan District.
- F. None of above. chosen
Statements (47)
| Predicate | Object |
|---|---|
| instanceOf |
Shenzhen Metro line
ⓘ
metro line ⓘ rapid transit line ⓘ |
| connects |
commercial areas in western Shenzhen
ⓘ
industrial areas in western Shenzhen ⓘ residential areas in western Shenzhen ⓘ |
| connectsWith |
Shenzhen Metro Line 1
ⓘ
Shenzhen Metro Line 11 ⓘ Shenzhen Metro Line 2 ⓘ Shenzhen Metro Line 5 ⓘ Shenzhen Metro Line 9 ⓘ |
| country | China ⓘ |
| electrification |
DC electric power
ⓘ
overhead line ⓘ |
| fareCollection | automatic fare collection system ⓘ |
| fareSystem | Shenzhen Metro fare system ⓘ |
| hasColor | line color assigned by Shenzhen Metro ⓘ |
| hasMode | underground ⓘ |
| hasRouteNumber | 12 ⓘ |
| isPartOfNetwork |
Shenzhen urban rail transit network
ⓘ
linked to:
Shenzhen Metro
|
| languageOfSignage |
Chinese
ⓘ
English ⓘ |
| locale | Pearl River Delta ⓘ |
| locatedIn |
Guangdong
ⓘ
linked to:
Guangdong Province
Shenzhen ⓘ
linked to:
Shenzhen, China
|
| numberOfTracks | 2 ⓘ |
| operator | Shenzhen Metro Group ⓘ |
| partOf | Shenzhen Metro ⓘ |
| primaryFunction | mass transit ⓘ |
| publicTransportSystem |
Shenzhen public transport
ⓘ
linked to:
Shenzhen Metro
|
| railwaySignalling | CBTC ⓘ |
| regionServed |
Shenzhen Bay area
ⓘ
linked to:
Shenzhen Bay
western Shenzhen ⓘ |
| rollingStockType | electric multiple unit ⓘ |
| safetySystem |
automatic train operation
ⓘ
automatic train protection ⓘ |
| serves |
Bao'an District
ⓘ
linked to:
Bao’an District
Nanshan District ⓘ Shekou area ⓘ
linked to:
Shekou Subdistrict
Shekou port area ⓘ commuters ⓘ |
| serviceType | passenger transport ⓘ |
| system | Shenzhen Metro ⓘ |
| trackGauge | standard gauge ⓘ |
| transitType | urban rapid transit ⓘ |
| usesTicketing |
QR code ticket
ⓘ
contactless smart 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.
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: Shenzhen Metro Line 12 Description of subject: Shenzhen Metro Line 12 is an urban rapid transit line in Shenzhen, China, forming part of the Shenzhen Metro network and connecting several districts including the Shekou area.
Referenced by (2)
Full triples — surface form annotated when it differs from this entity's canonical label.