Shuto Expressway Route 7 Komatsugawa Line
E838772
Shuto Expressway Route 7 Komatsugawa Line is an urban expressway in the Tokyo area that forms part of the Shuto (Metropolitan) Expressway network, providing a key east–west traffic corridor.
All labels observed (2)
| Label | Occurrences |
|---|---|
| Shuto Expressway Route 7 Komatsugawa Line canonical | 2 |
| 首都高速7号小松川線 | 1 |
How this entity was disambiguated
This entity first appeared as the object of triple T9888692 — 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: Shuto Expressway Route 7 Komatsugawa Line Context triple: [Metropolitan Expressway (Tokyo), hasPart, Shuto Expressway Route 7 Komatsugawa Line]
-
A.
Shuto Expressway Route 6 Mukojima Line
Shuto Expressway Route 6 Mukojima Line is an urban expressway segment in Tokyo that forms part of the Shuto (Metropolitan) Expressway network, serving traffic through the Mukojima area.
-
B.
Shuto Expressway Route 11 Daiba Line
Shuto Expressway Route 11 Daiba Line is an elevated expressway route in Tokyo that connects central Tokyo with the Odaiba waterfront district via the iconic Rainbow Bridge.
-
C.
Shuto Expressway Route 1 Ueno Line
Shuto Expressway Route 1 Ueno Line is an elevated urban expressway segment in central Tokyo that connects the Ueno area with the broader Shuto (Metropolitan) Expressway network.
-
D.
Shin-Meishin Expressway
The Shin-Meishin Expressway is a major Japanese expressway that serves as an alternative and bypass route to the original Meishin Expressway, helping to alleviate congestion in the Kansai region.
-
E.
Meishin Expressway
The Meishin Expressway is a major Japanese toll highway linking the Nagoya and Kobe regions, forming a key part of the transportation network in the Kansai 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: Shuto Expressway Route 7 Komatsugawa Line Target entity description: Shuto Expressway Route 7 Komatsugawa Line is an urban expressway in the Tokyo area that forms part of the Shuto (Metropolitan) Expressway network, providing a key east–west traffic corridor.
-
A.
Shuto Expressway Route 6 Mukojima Line
Shuto Expressway Route 6 Mukojima Line is an urban expressway segment in Tokyo that forms part of the Shuto (Metropolitan) Expressway network, serving traffic through the Mukojima area.
-
B.
Shuto Expressway Route 11 Daiba Line
Shuto Expressway Route 11 Daiba Line is an elevated expressway route in Tokyo that connects central Tokyo with the Odaiba waterfront district via the iconic Rainbow Bridge.
-
C.
Shuto Expressway Route 1 Ueno Line
Shuto Expressway Route 1 Ueno Line is an elevated urban expressway segment in central Tokyo that connects the Ueno area with the broader Shuto (Metropolitan) Expressway network.
-
D.
Shin-Meishin Expressway
The Shin-Meishin Expressway is a major Japanese expressway that serves as an alternative and bypass route to the original Meishin Expressway, helping to alleviate congestion in the Kansai region.
-
E.
Meishin Expressway
The Meishin Expressway is a major Japanese toll highway linking the Nagoya and Kobe regions, forming a key part of the transportation network in the Kansai area.
- F. None of above. chosen
Statements (25)
| Predicate | Object |
|---|---|
| instanceOf |
Shuto Expressway route
ⓘ
expressway in Japan ⓘ urban expressway ⓘ |
| belongsTo |
Tokyo expressway system
ⓘ
linked to:
Shuto Expressway network
|
| country | Japan ⓘ |
| direction | east–west ⓘ |
| hasAbbreviation | Route 7 Komatsugawa Line ⓘ |
| hasAccessControl | controlled-access highway ⓘ |
| hasLanguage | ja ⓘ |
| hasRouteNumber | Route 7 ⓘ |
| isPartOf |
metropolitan expressway system of Greater Tokyo
ⓘ
linked to:
Metropolitan Expressway (Tokyo)
|
| isToll | yes ⓘ |
| isUrbanExpressway | true ⓘ |
| locatedIn |
Japan
ⓘ
Tokyo ⓘ Tokyo Bay area ⓘ
linked to:
Tokyo Bay region
|
| maintainedBy | Metropolitan Expressway Company Limited ⓘ |
| nameInJapanese |
首都高速7号小松川線
ⓘ
linked to:
Shuto Expressway Route 7 Komatsugawa Line
|
| network | Shuto Expressway network ⓘ |
| partOf |
Shuto Expressway
ⓘ
Tokyo road network ⓘ |
| regionServed | Tokyo metropolitan area ⓘ |
| roadType | toll road ⓘ |
| servesAs | key east–west traffic corridor ⓘ |
| usedFor | motor vehicle traffic ⓘ |
How these facts were elicited
The pipeline generated the facts above by prompting gpt-5.1 with this entity's name + description and the instruction below.
Instruction
You are a knowledge base construction expert. Given a subject entity and a description of it, return factual statements that you know for the subject as a JSON list of dictionaries(triples), where keys must be "subject", "predicate" and "object". The number of facts may be very high, between 25 to 50 or more, for very popular subjects. For less popular subjects, the number of facts can be very low, like 5 or 10. # Requirements - If you don't know the subject at all, return an empty list. - If the subject is not a named entity, return an empty list. - Include at least one triple where predicate is "instanceOf". - Do not get too wordy. - Separate several objects into multiple triples with one object.
Input
Subject: Shuto Expressway Route 7 Komatsugawa Line Description of subject: Shuto Expressway Route 7 Komatsugawa Line is an urban expressway in the Tokyo area that forms part of the Shuto (Metropolitan) Expressway network, providing a key east–west traffic corridor.
Referenced by (3)
Full triples — surface form annotated when it differs from this entity's canonical label.
linked to: Shuto Expressway Route 7 Komatsugawa Line