Cairo–Alexandria line

E27512

intercity railway line railway line

The Cairo–Alexandria line is Egypt’s primary intercity railway route linking the capital Cairo with the Mediterranean port city of Alexandria and carrying a large share of the country’s passenger and freight traffic.

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All labels observed (6)

Label	Occurrences
Cairo–Alexandria railway	4
Alexandria–Cairo railway line	2
Alexandria–Cairo main line	1
Cairo–Alexandria line canonical	1
Cairo–Alexandria railway (initial concession)	1
Cairo–Alexandria railway line	1

How this entity was disambiguated

This entity first appeared as the object of triple T213148 — 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: Cairo–Alexandria line
Context triple: [Egyptian National Railways network, mainCorridor, Cairo–Alexandria line]

A. Cairo–Aswan railway line
The Cairo–Aswan railway line is a major Egyptian rail corridor running along the Nile Valley, connecting the capital Cairo with the southern city of Aswan and serving key urban centers in between.
B. Egyptian National Railways network
The Egyptian National Railways network is Egypt’s state-owned national railway system, providing passenger and freight rail services that connect major cities and regions across the country.
C. Assiut
Assiut is a major city in Upper Egypt on the Nile River, serving as an important regional administrative, commercial, and transportation hub.
D. Aswan
Aswan is a historic city in southern Egypt on the Nile River, known for its ancient temples, quarries, and the nearby Aswan High Dam.
E. Kasr Al Ainy
Kasr Al Ainy is a historic medical campus and hospital complex in Cairo that serves as the main site of Cairo University's Faculty of Medicine.
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: Cairo–Alexandria line
Target entity description: The Cairo–Alexandria line is Egypt’s primary intercity railway route linking the capital Cairo with the Mediterranean port city of Alexandria and carrying a large share of the country’s passenger and freight traffic.

A. Cairo–Aswan railway line
The Cairo–Aswan railway line is a major Egyptian rail corridor running along the Nile Valley, connecting the capital Cairo with the southern city of Aswan and serving key urban centers in between.
B. Egyptian National Railways network
The Egyptian National Railways network is Egypt’s state-owned national railway system, providing passenger and freight rail services that connect major cities and regions across the country.
C. Assiut
Assiut is a major city in Upper Egypt on the Nile River, serving as an important regional administrative, commercial, and transportation hub.
D. Aswan
Aswan is a historic city in southern Egypt on the Nile River, known for its ancient temples, quarries, and the nearby Aswan High Dam.
E. Kasr Al Ainy
Kasr Al Ainy is a historic medical campus and hospital complex in Cairo that serves as the main site of Cairo University's Faculty of Medicine.
F. None of above. chosen

Statements (31)

Predicate	Object
instanceOf	intercity railway line ⓘ railway line ⓘ
connects	Alexandria ⓘ linked to: Alexandria, Egypt Cairo ⓘ
country	Egypt ⓘ
electrification	not electrified ⓘ
endPoint	Alexandria ⓘ
gauge	standard gauge ⓘ
hasService	express trains ⓘ intercity trains ⓘ local trains ⓘ
importance	primary intercity railway route in Egypt ⓘ
locatedIn	Egypt ⓘ
modeOfTransport	rail ⓘ
operator	Egyptian National Railways ⓘ linked to: Egyptian National Railways network
owner	Egyptian National Railways ⓘ linked to: Egyptian National Railways network
partOf	Egyptian railway network ⓘ linked to: Egyptian National Railways network
regionServed	Lower Egypt ⓘ
role	carries a large share of Egypt’s freight traffic ⓘ carries a large share of Egypt’s passenger traffic ⓘ
serves	Alexandria metropolitan area ⓘ linked to: Alexandria Greater Cairo ⓘ linked to: Greater Cairo metropolitan area
startPoint	Cairo ⓘ
status	operational ⓘ
terminus	Alexandria ⓘ linked to: Alexandria, Egypt Cairo ⓘ
terminusStation	Misr Station, Alexandria ⓘ linked to: Alexandria Misr Station Ramses Station, Cairo ⓘ
trackConfiguration	double track (on most sections) ⓘ
use	freight transport ⓘ passenger transport ⓘ

How these facts were elicited