Line 4 of Guangzhou Metro

E745998

metro line

Line 4 of Guangzhou Metro is a rapid transit line in Guangzhou, China, serving key suburban and urban districts as part of the city's extensive metro network.

Try in SPARQL Jump to: Surface forms Disambiguation Statements Elicitation Referenced by

All labels observed (3)

Label	Occurrences
Guangzhou Metro Line 4	2
Line 4 (Guangzhou Metro)	1
Line 4 of Guangzhou Metro canonical	1

How this entity was disambiguated

This entity first appeared as the object of triple T8532574 — 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 4 of Guangzhou Metro
Context triple: [Guangzhou Metro Line 7, connectsWith, Line 4 of Guangzhou Metro]

A. 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.
B. 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.
C. 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.
D. Guangzhou Metro Line 3
Guangzhou Metro Line 3 is a major rapid transit line in Guangzhou, China, known for its high passenger volume and for linking key urban areas with the city's international airport.
E. Guangzhou Metro Line 2
Guangzhou Metro Line 2 is a major north–south rapid transit line in Guangzhou, China, connecting key railway hubs, commercial districts, and residential areas across the city.
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 4 of Guangzhou Metro
Target entity description: Line 4 of Guangzhou Metro is a rapid transit line in Guangzhou, China, serving key suburban and urban districts as part of the city's extensive metro network.

A. 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.
B. 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.
C. 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.
D. Guangzhou Metro Line 3
Guangzhou Metro Line 3 is a major rapid transit line in Guangzhou, China, known for its high passenger volume and for linking key urban areas with the city's international airport.
E. Guangzhou Metro Line 2
Guangzhou Metro Line 2 is a major north–south rapid transit line in Guangzhou, China, connecting key railway hubs, commercial districts, and residential areas across the city.
F. None of above. chosen

Statements (45)

Predicate	Object
instanceOf	metro line ⓘ
accessibility	wheelchair accessible stations ⓘ
character	elevated ⓘ underground ⓘ
cityServed	Guangzhou NERFINISHED ⓘ
connectsTo	Guangfo Line NERFINISHED ⓘ Guangzhou South Railway Station NERFINISHED ⓘ Line 1 of Guangzhou Metro NERFINISHED ⓘ Line 2 of Guangzhou Metro NERFINISHED ⓘ Line 3 of Guangzhou Metro NERFINISHED ⓘ Line 5 of Guangzhou Metro NERFINISHED ⓘ Line 7 of Guangzhou Metro NERFINISHED ⓘ Line 8 of Guangzhou Metro NERFINISHED ⓘ
country	China ⓘ
electrification	overhead line ⓘ
environment	grade-separated ⓘ
fareCollection	automatic fare collection system ⓘ
fareSystem	Guangzhou Metro unified fare system NERFINISHED ⓘ
gauge	standard gauge ⓘ
locatedIn	China ⓘ Guangdong Province ⓘ Guangzhou ⓘ
numberOfTracks	2 ⓘ
operator	Guangzhou Metro Corporation NERFINISHED ⓘ
owner	Guangzhou Municipal Government NERFINISHED ⓘ
partOf	Guangzhou Metro network NERFINISHED ⓘ Pearl River Delta metropolitan transit infrastructure ⓘ public transport network of Guangzhou ⓘ
platformType	island platforms ⓘ side platforms ⓘ
primaryFunction	urban mass transit ⓘ
rollingStockType	electric multiple units ⓘ
safetySystem	automatic train operation ⓘ automatic train protection ⓘ
secondaryFunction	suburban commuter service ⓘ
servesArea	suburban districts of Guangzhou ⓘ urban districts of Guangzhou ⓘ
signageLanguage	Chinese ⓘ English ⓘ
status	operational ⓘ
system	Guangzhou Metro NERFINISHED ⓘ
systemType	heavy metro ⓘ
ticketing	contactless smart card ⓘ single-journey token ⓘ
transitType	rapid transit ⓘ

How these facts were elicited

Referenced by (4)

Full triples — surface form annotated when it differs from this entity's canonical label.

Guangzhou Metro Line 7 → connectsWith → Line 4 of Guangzhou Metro ⓘ

Panyu District → hasTransportation → Line 4 of Guangzhou Metro ⓘ

this entity surface form: Guangzhou Metro Line 4

Line 7 → connectsWith → Line 4 of Guangzhou Metro ⓘ

subject surface form: Line 7 (Guangzhou Metro)

this entity surface form: Line 4 (Guangzhou Metro)

Guangzhou Metro Line 2 → hasInterchangeWith → Line 4 of Guangzhou Metro ⓘ