Riyadh Metro

E837214

metro system rapid transit system

Riyadh Metro is a major rapid transit system in Riyadh, Saudi Arabia, designed to modernize urban transportation and reduce congestion across the city.

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All labels observed (7)

Label	Occurrences
Riyadh Metro canonical	5
Metro Line 3 extension in Riyadh	1
Riyadh Metro (planned)	1
Riyadh Metro Line 4 (airport line)	1
Riyadh Metro network	1
Riyadh Metro project	1
Riyadh Public Transport Project	1

How this entity was disambiguated

This entity first appeared as the object of triple T10038846 — 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: Riyadh Metro
Context triple: [KAFD, hasTransportationConnection, Riyadh Metro]

A. Dubai Metro
The Dubai Metro is a fully automated, driverless urban rail network that serves as a major public transportation backbone across key areas of Dubai.
B. Riyadh–Qurayyat passenger line
The Riyadh–Qurayyat passenger line is a major Saudi railway route connecting the capital Riyadh with the northern city of Qurayyat, providing long-distance passenger transport across central and northern Saudi Arabia.
C. Dubai Tram
Dubai Tram is a modern light rail transit system serving key residential and commercial areas along Dubai’s Al Sufouh and Marina districts.
D. Al Boraq high-speed rail
Al Boraq high-speed rail is Morocco’s high-speed train network, notable as the first of its kind in Africa and connecting major cities such as Tangier and Casablanca.
E. Mashhad Metro
Mashhad Metro is the urban rapid transit system serving the city of Mashhad in northeastern Iran, providing high-capacity public transportation across the metropolitan area.
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: Riyadh Metro
Target entity description: Riyadh Metro is a major rapid transit system in Riyadh, Saudi Arabia, designed to modernize urban transportation and reduce congestion across the city.

A. Dubai Metro
The Dubai Metro is a fully automated, driverless urban rail network that serves as a major public transportation backbone across key areas of Dubai.
B. Riyadh–Qurayyat passenger line
The Riyadh–Qurayyat passenger line is a major Saudi railway route connecting the capital Riyadh with the northern city of Qurayyat, providing long-distance passenger transport across central and northern Saudi Arabia.
C. Dubai Tram
Dubai Tram is a modern light rail transit system serving key residential and commercial areas along Dubai’s Al Sufouh and Marina districts.
D. Al Boraq high-speed rail
Al Boraq high-speed rail is Morocco’s high-speed train network, notable as the first of its kind in Africa and connecting major cities such as Tangier and Casablanca.
E. Mashhad Metro
Mashhad Metro is the urban rapid transit system serving the city of Mashhad in northeastern Iran, providing high-capacity public transportation across the metropolitan area.
F. None of above. chosen

Statements (48)

Predicate	Object
instanceOf	metro system ⓘ rapid transit system ⓘ
cityServed	Riyadh ⓘ
constructionConsortium	ANM consortium ⓘ BACS consortium ⓘ FAST consortium ⓘ
constructionStart	2010s ⓘ
country	Saudi Arabia ⓘ
electrification	third rail ⓘ
environmentalGoal	lower carbon emissions from transport ⓘ reduce air pollution in Riyadh ⓘ
fareSystem	contactless ticketing ⓘ smart card payment ⓘ
fundingSource	Government of Saudi Arabia ⓘ
hasDepot	Riyadh Metro Depot ⓘ
hasFeature	air-conditioned stations ⓘ driverless trains ⓘ park-and-ride facilities ⓘ segregated passenger areas ⓘ
hasLine	Line 1 ⓘ Line 2 ⓘ Line 3 ⓘ Line 4 ⓘ Line 5 ⓘ Line 6 ⓘ
integrationWith	Riyadh bus network ⓘ park-and-ride system ⓘ
languageOfSignage	Arabic ⓘ English ⓘ
locatedIn	Riyadh ⓘ
networkType	fully grade-separated ⓘ
numberOfLines	6 ⓘ
numberOfStations	more than 80 ⓘ
operator	Riyadh Development Authority ⓘ linked to: Riyadh municipal authorities
owner	Riyadh Development Authority ⓘ linked to: Riyadh municipal authorities
partOf	Riyadh Public Transport Project ⓘ linked to: Riyadh Metro
planningStart	2000s ⓘ
projectType	greenfield metro project ⓘ
purpose	modernize urban transportation in Riyadh ⓘ reduce traffic congestion in Riyadh ⓘ
rollingStockSupplier	Alstom ⓘ Bombardier Transportation ⓘ linked to: Alstom (formerly Bombardier Transportation) Siemens ⓘ
safetyFeature	platform screen doors on many stations ⓘ
servesRegion	Riyadh metropolitan area ⓘ linked to: greater Riyadh metropolitan area
signallingSystem	CBTC ⓘ
systemLength	approximately 176 km ⓘ
trackGauge	standard gauge ⓘ