APM line (Guangzhou Metro)
E835654
The APM line of the Guangzhou Metro is a fully automated people mover route serving the Zhujiang New Town central business district with frequent, driverless train operations.
All labels observed (2)
| Label | Occurrences |
|---|---|
| APM Line (Guangzhou Metro) | 1 |
| APM line (Guangzhou Metro) canonical | 1 |
How this entity was disambiguated
This entity first appeared as the object of triple T9912325 — 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: APM line (Guangzhou Metro) Context triple: [Line 1 (Guangzhou Metro), hasInterchange, APM line (Guangzhou Metro)]
-
A.
Guangzhou Metro
Guangzhou Metro is the rapid transit system serving Guangzhou, China, forming one of the country’s largest and busiest urban rail networks.
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B.
Guangzhou Metro Line 6
Guangzhou Metro Line 6 is a major rapid transit line in the Guangzhou Metro system that runs roughly east–west across the city, connecting key residential and commercial districts.
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C.
Guangzhou Metro Line 5
Guangzhou Metro Line 5 is a major east–west rapid transit line in Guangzhou’s metro system, connecting key urban districts and serving as an important high-capacity commuter corridor.
-
D.
Guangzhou Metro Line 7
Guangzhou Metro Line 7 is a rapid transit line in Guangzhou’s metro system that connects key southern districts and transport hubs, including Guangzhou South Railway Station.
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E.
Guangzhou Metro Line 22
Guangzhou Metro Line 22 is a high-speed rapid transit line in Guangzhou designed to provide fast regional connections between major transport hubs and urban districts.
- 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: APM line (Guangzhou Metro) Target entity description: The APM line of the Guangzhou Metro is a fully automated people mover route serving the Zhujiang New Town central business district with frequent, driverless train operations.
-
A.
Guangzhou Metro
Guangzhou Metro is the rapid transit system serving Guangzhou, China, forming one of the country’s largest and busiest urban rail networks.
-
B.
Guangzhou Metro Line 6
Guangzhou Metro Line 6 is a major rapid transit line in the Guangzhou Metro system that runs roughly east–west across the city, connecting key residential and commercial districts.
-
C.
Guangzhou Metro Line 5
Guangzhou Metro Line 5 is a major east–west rapid transit line in Guangzhou’s metro system, connecting key urban districts and serving as an important high-capacity commuter corridor.
-
D.
Guangzhou Metro Line 7
Guangzhou Metro Line 7 is a rapid transit line in Guangzhou’s metro system that connects key southern districts and transport hubs, including Guangzhou South Railway Station.
-
E.
Guangzhou Metro Line 22
Guangzhou Metro Line 22 is a high-speed rapid transit line in Guangzhou designed to provide fast regional connections between major transport hubs and urban districts.
- F. None of above. chosen
Statements (44)
| Predicate | Object |
|---|---|
| instanceOf |
automated people mover system
ⓘ
metro line ⓘ |
| builtFor | Asian Games 2010 in Guangzhou NERFINISHED ⓘ |
| connectsWith |
Guangzhou Tram
NERFINISHED
ⓘ
Line 18 (Guangzhou Metro) NERFINISHED ⓘ Line 3 (Guangzhou Metro) NERFINISHED ⓘ Line 5 (Guangzhou Metro) NERFINISHED ⓘ |
| hasAbbreviation | APM line NERFINISHED ⓘ |
| hasCharacteristic |
driverless operation
ⓘ
fully automated ⓘ grade-separated ⓘ rubber-tyred ⓘ |
| hasColor | light green ⓘ |
| hasElectrification | third rail ⓘ |
| hasFareSystem | Guangzhou Metro unified fare system NERFINISHED ⓘ |
| hasLocale |
Haizhu District
NERFINISHED
ⓘ
Tianhe District NERFINISHED ⓘ |
| hasNativeName | 珠江新城旅客自动输送系统 ⓘ |
| hasNumberOfStations | 9 ⓘ |
| hasNumberOfTracks | 2 ⓘ |
| hasOffPeakHeadway | approximately 3–6 minutes ⓘ |
| hasOpeningDate | 2010-11-08 ⓘ |
| hasOperator | Guangzhou Metro Corporation NERFINISHED ⓘ |
| hasOwner | Guangzhou Municipal Government NERFINISHED ⓘ |
| hasPeakHeadway | approximately 2 minutes ⓘ |
| hasPrimaryFunction | distributor line for Zhujiang New Town CBD ⓘ |
| hasRollingStock | Bombardier Innovia APM 100 NERFINISHED ⓘ |
| hasRouteType | underground ⓘ |
| hasServicePattern | shuttle service within Zhujiang New Town ⓘ |
| hasSystemLength | approximately 3.9 km ⓘ |
| hasTerminus |
Canton Tower station
NERFINISHED
ⓘ
Linhexi station NERFINISHED ⓘ |
| hasTrackGauge | rubber-tyred guideway ⓘ |
| hasTrainOperation | fully automatic train operation ⓘ |
| isDriverless | true ⓘ |
| isFullyAutomated | true ⓘ |
| locatedIn |
China
ⓘ
Guangdong Province ⓘ Guangzhou ⓘ |
| openedForService | 2010 ⓘ |
| partOf | Guangzhou Metro NERFINISHED ⓘ |
| serves |
Zhujiang New Town
NERFINISHED
ⓘ
central business district of Guangzhou ⓘ |
| uses | platform screen doors ⓘ |
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: APM line (Guangzhou Metro) Description of subject: The APM line of the Guangzhou Metro is a fully automated people mover route serving the Zhujiang New Town central business district with frequent, driverless train operations.
Referenced by (2)
Full triples — surface form annotated when it differs from this entity's canonical label.
subject surface form:
Line 1 (Guangzhou Metro)
subject surface form:
Line 3 (Guangzhou Metro)
this entity surface form:
APM Line (Guangzhou Metro)