Moscow–Saint Petersburg railway

E105594

rail corridor railway line

The Moscow–Saint Petersburg railway is a major high-speed and conventional rail corridor linking Russia’s two largest cities and serving as one of the country’s most important transportation arteries.

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All labels observed (11)

Label	Occurrences
Moscow–Saint Petersburg Railway	19
Moscow–Saint Petersburg railway canonical	4
Moscow–Saint Petersburg railway corridor	2
Saint Petersburg–Moscow Railway	2
Saint Petersburg–Moscow railway	2
Moscow–Saint Petersburg railway line	1
Moscow–Saint Petersburg transport corridor	1
Moscow–St. Petersburg Railway	1
Moscow–St. Petersburg route	1
Nikolaev Railway	1
Saint Petersburg Railway	1

How this entity was disambiguated

This entity first appeared as the object of triple T865338 — 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: Moscow–Saint Petersburg railway
Context triple: [Russian Railways, operatesRoute, Moscow–Saint Petersburg railway]

A. Trans-Siberian Railway
The Trans-Siberian Railway is a legendary long-distance rail line spanning Russia from Europe to the Pacific, renowned as one of the longest railway routes in the world.
B. Koltsevaya Line
The Koltsevaya Line is the circular line of the Moscow Metro, known for encircling the city center and connecting many of the system’s radial lines.
C. Baikal–Amur Mainline
The Baikal–Amur Mainline is a major Soviet-era railway line in Russia that runs parallel to the Trans-Siberian Railway, traversing remote regions of Siberia and the Russian Far East.
D. Filevskaya Line
Filevskaya Line is one of the lines of the Moscow Metro, known for its partially surface-level sections and service to western districts of the city.
E. Sokolnicheskaya Line
The Sokolnicheskaya Line is one of the oldest and most important lines of the Moscow Metro, running generally north–south and serving several central and historic districts of 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: Moscow–Saint Petersburg railway
Target entity description: The Moscow–Saint Petersburg railway is a major high-speed and conventional rail corridor linking Russia’s two largest cities and serving as one of the country’s most important transportation arteries.

A. Trans-Siberian Railway
The Trans-Siberian Railway is a legendary long-distance rail line spanning Russia from Europe to the Pacific, renowned as one of the longest railway routes in the world.
B. Koltsevaya Line
The Koltsevaya Line is the circular line of the Moscow Metro, known for encircling the city center and connecting many of the system’s radial lines.
C. Baikal–Amur Mainline
The Baikal–Amur Mainline is a major Soviet-era railway line in Russia that runs parallel to the Trans-Siberian Railway, traversing remote regions of Siberia and the Russian Far East.
D. Filevskaya Line
Filevskaya Line is one of the lines of the Moscow Metro, known for its partially surface-level sections and service to western districts of the city.
E. Sokolnicheskaya Line
The Sokolnicheskaya Line is one of the oldest and most important lines of the Moscow Metro, running generally north–south and serving several central and historic districts of the city.
F. None of above. chosen

Statements (48)

Predicate	Object
instanceOf	rail corridor ⓘ railway line ⓘ
belongsToCorridor	Moscow–Saint Petersburg transport corridor ⓘ linked to: Moscow–Saint Petersburg railway
builtBy	engineer Nikolai Kraft ⓘ engineer Pavel Melnikov ⓘ
builtDuringReignOf	Nicholas I of Russia ⓘ
connectsCity	Moscow ⓘ Saint Petersburg ⓘ linked to: St. Petersburg
constructionStart	1843 ⓘ
country	Russia ⓘ
currentOperator	Russian Railways ⓘ
electrification	3 kV DC overhead line ⓘ
gauge	1,520 mm ⓘ
historicalEvent	electrified in stages during the 20th century ⓘ served as key supply route during World War II ⓘ
historicalName	Nicholas Railway ⓘ Nikolaev Railway ⓘ linked to: Moscow–Saint Petersburg railway
length	approximately 650 km ⓘ
lineNumber	October Railway main line ⓘ
managedBy	Russian Railways (RZD) ⓘ linked to: Russian Railways
maximumOperatingSpeed	up to 250 km/h on some sections ⓘ
notableFeature	long central section laid out almost as a straight line ⓘ one of the straightest major railways in the world ⓘ
opened	1851 ⓘ
originalOperator	Russian Empire state railways ⓘ
owner	Russian Federation (federal property) ⓘ linked to: Russia
parallelTo	M11 Neva motorway (on many sections) ⓘ
partOf	October Railway network ⓘ
passesThroughRegion	Leningrad Oblast ⓘ Moscow Oblast ⓘ Novgorod Oblast ⓘ Tver Oblast ⓘ
primaryFunction	passenger transport ⓘ
secondaryFunction	freight transport ⓘ
servedByTrainService	Allegro (historical, to Finland via Saint Petersburg) ⓘ linked to: Allegro trains between Saint Petersburg and Helsinki Nevsky Express ⓘ Sapsan ⓘ
servedByTrainType	freight trains ⓘ high-speed passenger trains ⓘ long-distance passenger trains ⓘ suburban commuter trains ⓘ
significance	first major trunk railway in the Russian Empire ⓘ one of Russia’s most important transportation arteries ⓘ
terminus	Moscow Leningradsky railway station ⓘ linked to: Leningradsky railway terminal Saint Petersburg Moskovsky railway station ⓘ
trackConfiguration	double track ⓘ
usesSignalling	automatic block signalling ⓘ centralized traffic control ⓘ

How these facts were elicited