Dammam–Riyadh railway line

E788594

railway line

The Dammam–Riyadh railway line is a major intercity rail route in Saudi Arabia connecting the eastern coastal city of Dammam with the capital Riyadh, serving as a key corridor for passenger and freight transport.

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

All labels observed (11)

Label	Occurrences
Riyadh–Dammam Railway	2
Dammam–Riyadh Freight Line	1
Dammam–Riyadh Passenger Line	1
Dammam–Riyadh railway line canonical	1
Riyadh–Dammam freight line	1
Riyadh–Dammam passenger line	1
Riyadh–Dammam rail corridor	1
Riyadh–Dammam railway line	1
Riyadh–Hofuf–Dammam passenger line	1
إدارة سكة حديد الرياض–الدمام السابقة	1
خط سكة حديد الرياض–الدمام	1

How this entity was disambiguated

This entity first appeared as the object of triple T9269816 — 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: Dammam–Riyadh railway line
Context triple: [Saudi Railways Organization, operatedRailwayLine, Dammam–Riyadh railway line]

A. Gulf Cooperation Council railway network
The Gulf Cooperation Council railway network is a planned regional rail system intended to link the six GCC member states with a unified freight and passenger corridor across the Arabian Peninsula.
B. Hejaz Railway
The Hejaz Railway was an early 20th-century Ottoman narrow-gauge railway built to connect Damascus with the holy cities of the Hejaz, notably facilitating Muslim pilgrimage to Medina.
C. Medina–Jeddah highway
The Medina–Jeddah highway is a major road in western Saudi Arabia that connects the holy city of Medina with the Red Sea port city of Jeddah, serving as a key route for pilgrims and regional travel.
D. Medina–Yanbu highway
The Medina–Yanbu highway is a major roadway in western Saudi Arabia that links the inland holy city of Medina with the Red Sea port city of Yanbu, facilitating regional travel and trade.
E. Etihad Rail network
The Etihad Rail network is the United Arab Emirates’ national railway system designed to link key industrial, commercial, and population centers across the country and connect to wider Gulf rail corridors.
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: Dammam–Riyadh railway line
Target entity description: The Dammam–Riyadh railway line is a major intercity rail route in Saudi Arabia connecting the eastern coastal city of Dammam with the capital Riyadh, serving as a key corridor for passenger and freight transport.

A. Gulf Cooperation Council railway network
The Gulf Cooperation Council railway network is a planned regional rail system intended to link the six GCC member states with a unified freight and passenger corridor across the Arabian Peninsula.
B. Hejaz Railway
The Hejaz Railway was an early 20th-century Ottoman narrow-gauge railway built to connect Damascus with the holy cities of the Hejaz, notably facilitating Muslim pilgrimage to Medina.
C. Medina–Jeddah highway
The Medina–Jeddah highway is a major road in western Saudi Arabia that connects the holy city of Medina with the Red Sea port city of Jeddah, serving as a key route for pilgrims and regional travel.
D. Medina–Yanbu highway
The Medina–Yanbu highway is a major roadway in western Saudi Arabia that links the inland holy city of Medina with the Red Sea port city of Yanbu, facilitating regional travel and trade.
E. Etihad Rail network
The Etihad Rail network is the United Arab Emirates’ national railway system designed to link key industrial, commercial, and population centers across the country and connect to wider Gulf rail corridors.
F. None of above. chosen

Statements (43)

Predicate	Object
instanceOf	railway line ⓘ
cargoType	containers ⓘ general freight ⓘ petrochemical products ⓘ
connectsCity	Dammam ⓘ Riyadh ⓘ
connectsToPort	King Abdulaziz Port in Dammam ⓘ linked to: King Abdulaziz Port
constructionStart	1947 ⓘ
country	Saudi Arabia ⓘ
electrification	non-electrified ⓘ
function	key east–west transport corridor in Saudi Arabia ⓘ
gauge	standard gauge ⓘ
geographicOrientation	east–west ⓘ
hasStation	Abqaiq railway station ⓘ Dammam railway station ⓘ Haradh railway station ⓘ Hofuf railway station ⓘ Riyadh railway station ⓘ
historicalSignificance	first major railway in Saudi Arabia ⓘ
importance	major corridor for Saudi national economy ⓘ
locatedIn	Saudi Arabia ⓘ
openedForTraffic	1951 ⓘ
operator	Saudi Arabia Railways ⓘ linked to: Saudi Railways Organization
owner	Saudi Arabia Railways ⓘ linked to: Saudi Railways Organization
ownerType	state-owned ⓘ
partOf	Saudi national railway network ⓘ linked to: Saudi national rail network
passengerServiceType	express trains ⓘ intercity trains ⓘ
primaryUse	freight transport ⓘ passenger transport ⓘ
purpose	link Persian Gulf coast with capital Riyadh ⓘ
regionServed	Eastern Province ⓘ Riyadh Region ⓘ linked to: Riyadh Province
servesCity	Abqaiq ⓘ linked to: Abqaiq processing facility Dammam ⓘ Haradh ⓘ Hofuf ⓘ Riyadh ⓘ
status	operational ⓘ
supervisedBy	Saudi Ministry of Transport ⓘ linked to: Ministry of Transport and Logistics Services of Saudi Arabia
terminusA	Dammam ⓘ
terminusB	Riyadh ⓘ
trackConfiguration	single track ⓘ

How these facts were elicited