Tokyo Metropolitan Routes

E721178

prefectural road system road network

Tokyo Metropolitan Routes are a network of prefectural roads managed by the Tokyo Metropolitan Government that connect various cities and wards across the Tokyo area.

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

All labels observed (3)

Label	Occurrences
Tokyo Metropolitan Routes canonical	2
Tokyo Metropolitan Route xx	1
Tokyo metropolitan ring road network	1

How this entity was disambiguated

This entity first appeared as the object of triple T8257136 — 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: Tokyo Metropolitan Routes
Context triple: [Hamura, roadAccess, Tokyo Metropolitan Routes]

A. Tokyo Metropolitan Route 482
Tokyo Metropolitan Route 482 is a major urban roadway in Tokyo that connects central districts and Odaiba via the iconic Rainbow Bridge.
B. Metropolitan Expressway (Tokyo)
The Metropolitan Expressway in Tokyo is an extensive network of elevated urban expressways that forms the core of the city's high-speed road transport system.
C. Tokyo Metro
Tokyo Metro is one of the two main rapid transit operators in Tokyo, running an extensive network of subway lines that serve the city’s central and metropolitan areas.
D. Tokyu Den-en-toshi Line
Tokyu Den-en-toshi Line is a major private railway line in the Tokyo metropolitan area that connects central Tokyo with suburban residential districts, including service to Shibuya.
E. Shibuya–Chuo-Rinkan corridor
The Shibuya–Chuo-Rinkan corridor is a major commuter rail corridor in the Tokyo metropolitan area linking central Shibuya with the suburban Chuo-Rinkan district.
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: Tokyo Metropolitan Routes
Target entity description: Tokyo Metropolitan Routes are a network of prefectural roads managed by the Tokyo Metropolitan Government that connect various cities and wards across the Tokyo area.

A. Tokyo Metropolitan Route 482
Tokyo Metropolitan Route 482 is a major urban roadway in Tokyo that connects central districts and Odaiba via the iconic Rainbow Bridge.
B. Metropolitan Expressway (Tokyo)
The Metropolitan Expressway in Tokyo is an extensive network of elevated urban expressways that forms the core of the city's high-speed road transport system.
C. Tokyo Metro
Tokyo Metro is one of the two main rapid transit operators in Tokyo, running an extensive network of subway lines that serve the city’s central and metropolitan areas.
D. Tokyu Den-en-toshi Line
Tokyu Den-en-toshi Line is a major private railway line in the Tokyo metropolitan area that connects central Tokyo with suburban residential districts, including service to Shibuya.
E. Shibuya–Chuo-Rinkan corridor
The Shibuya–Chuo-Rinkan corridor is a major commuter rail corridor in the Tokyo metropolitan area linking central Shibuya with the suburban Chuo-Rinkan district.
F. None of above. chosen

Statements (47)

Predicate	Object
instanceOf	prefectural road system ⓘ road network ⓘ
abbreviation	都道 ⓘ 都道府県道東京都道 (contextual long form including prefectural road) ⓘ
administeredBy	Tokyo Metropolitan Government ⓘ
connects	cities in Tokyo Metropolis ⓘ special wards of Tokyo ⓘ towns and villages in Tokyo Metropolis ⓘ
connectsTo	National highways of Japan ⓘ Tokyo expressway network ⓘ municipal roads in Tokyo ⓘ
country	Japan ⓘ
governingLaw	Road Act of Japan ⓘ
hasAuthority	Tokyo Metropolitan Government for designation and management ⓘ linked to: Tokyo Metropolitan Government
hasMapPublisher	Tokyo Metropolitan Government ⓘ
hasNotableRoute	Tokyo Metropolitan Route 311 (Kannana-dori, example of ring road) ⓘ Tokyo Metropolitan Route 318 (Kanpachi-dori, example of ring road) ⓘ Tokyo Metropolitan Route 4 (Shinjuku Route, example of central route) ⓘ
hasRouteNumberRange	1–500 (approximate, varies by designation) ⓘ
hasSignCode	prefectural road route marker of Tokyo ⓘ
includesInfrastructure	at-grade intersections ⓘ bridges ⓘ grade-separated intersections ⓘ tunnels ⓘ
includesRuralSections	Nishi-Tama and island areas (where designated) ⓘ
includesSuburbanSections	Tama area of Tokyo ⓘ linked to: Tama region of Tokyo
includesUrbanSections	central Tokyo ⓘ
integratedWith	Tokyo urban planning road network ⓘ
jurisdictionLevel	prefectural ⓘ
languageOfOfficialDocuments	Japanese ⓘ
legalStatus	prefectural roads under Japanese Road Act ⓘ
locatedIn	Tokyo Metropolis ⓘ linked to: Tokyo Metropolis, Japan
maintainedBy	Bureau of Construction, Tokyo Metropolitan Government ⓘ linked to: Tokyo Metropolitan Government
partOf	Japanese prefectural road network ⓘ
purpose	distribution of traffic between national highways and local roads ⓘ intra-metropolitan transportation ⓘ
regionServed	Kantō region (Tokyo area) ⓘ linked to: Kantō region
roadType	prefectural road ⓘ
signColor	blue background ⓘ
signLanguage	English (romanized route numbers and some names) ⓘ Japanese ⓘ
signShape	hexagonal shield ⓘ
signTextColor	white ⓘ
supports	bus transportation in Tokyo ⓘ freight and logistics in Tokyo area ⓘ
trafficRegulatedBy	Tokyo Metropolitan Police Department ⓘ
usesNumberingSystem	Tokyo Metropolitan Route xx ⓘ linked to: Tokyo Metropolitan Routes

How these facts were elicited

Referenced by (4)

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

Hamura → roadAccess → Tokyo Metropolitan Routes ⓘ

Kodaira → roadAccessVia → Tokyo Metropolitan Routes ⓘ

C3 → formsPartOf → Tokyo metropolitan ring road network ⓘ

linked to: Tokyo Metropolitan Routes

Tokyo Metropolitan Routes → usesNumberingSystem → Tokyo Metropolitan Route xx ⓘ