Nagasaki Expressway
E840212
The Nagasaki Expressway is a major Japanese toll road on Kyushu that connects the city of Nagasaki with the national expressway network, facilitating regional and long-distance travel.
All labels observed (1)
| Label | Occurrences |
|---|---|
| Nagasaki Expressway canonical | 6 |
How this entity was disambiguated
This entity first appeared as the object of triple T9892829 — 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: Nagasaki Expressway Context triple: [Tosu, hasExpresswayJunction, Nagasaki Expressway]
-
A.
Nishiseto Expressway
The Nishiseto Expressway is a scenic expressway in western Japan that links Japan’s main island of Honshu with Shikoku via a series of bridges across the Seto Inland Sea.
-
B.
Nishi-Meihan Expressway
Nishi-Meihan Expressway is a major expressway in Japan’s Kansai region that connects parts of Osaka and Nara Prefectures, serving as an important route for regional traffic and logistics.
-
C.
Ken-Ō Expressway
The Ken-Ō Expressway is a major orbital expressway in the Greater Tokyo area that forms part of the Metropolitan Inter-City Expressway network, helping divert traffic around central Tokyo.
-
D.
Jōban Expressway
Jōban Expressway is a major Japanese expressway running along the Pacific coast of eastern Honshu, connecting the Tokyo area with the Tōhoku region.
-
E.
Shuto Expressway
The Shuto Expressway is a dense network of urban toll expressways serving the Greater Tokyo Area, crucial for handling the region’s heavy vehicular traffic.
- 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: Nagasaki Expressway Target entity description: The Nagasaki Expressway is a major Japanese toll road on Kyushu that connects the city of Nagasaki with the national expressway network, facilitating regional and long-distance travel.
-
A.
Nishiseto Expressway
The Nishiseto Expressway is a scenic expressway in western Japan that links Japan’s main island of Honshu with Shikoku via a series of bridges across the Seto Inland Sea.
-
B.
Nishi-Meihan Expressway
Nishi-Meihan Expressway is a major expressway in Japan’s Kansai region that connects parts of Osaka and Nara Prefectures, serving as an important route for regional traffic and logistics.
-
C.
Ken-Ō Expressway
The Ken-Ō Expressway is a major orbital expressway in the Greater Tokyo area that forms part of the Metropolitan Inter-City Expressway network, helping divert traffic around central Tokyo.
-
D.
Jōban Expressway
Jōban Expressway is a major Japanese expressway running along the Pacific coast of eastern Honshu, connecting the Tokyo area with the Tōhoku region.
-
E.
Shuto Expressway
The Shuto Expressway is a dense network of urban toll expressways serving the Greater Tokyo Area, crucial for handling the region’s heavy vehicular traffic.
- F. None of above. chosen
Statements (32)
| Predicate | Object |
|---|---|
| instanceOf |
expressway
ⓘ
road in Japan ⓘ toll road ⓘ |
| connectsTo |
Nagasaki City
ⓘ
linked to:
Nagasaki
national expressway network of Japan ⓘ |
| country | Japan ⓘ |
| facilitates |
long-distance travel
ⓘ
regional travel ⓘ |
| hasAccessControl | full ⓘ |
| hasFunction | connect Nagasaki to other major cities in Kyushu ⓘ |
| hasInfrastructure |
interchanges
ⓘ
parking areas ⓘ service areas ⓘ |
| hasJunctionWith | other expressways in Kyushu ⓘ |
| hasLaneConfiguration | dual carriageway on most sections ⓘ |
| hasSpeedLimit | regulated by Japanese expressway law ⓘ |
| hasToll | yes ⓘ |
| hasTollSystem | electronic toll collection compatible ⓘ |
| isPartOf | Japan’s high-speed road network ⓘ |
| languageOfName | Japanese ⓘ |
| locatedIn |
Kyushu
ⓘ
Nagasaki Prefecture ⓘ Saga Prefecture ⓘ |
| maintainedBy | NEXCO West Japan ⓘ |
| openedAs | toll expressway ⓘ |
| ownedBy | Government of Japan ⓘ |
| partOf | Japanese national expressway network ⓘ |
| regulatingAuthority | Ministry of Land, Infrastructure, Transport and Tourism of Japan ⓘ |
| roadType | expressway standard ⓘ |
| serves |
Nagasaki metropolitan area
ⓘ
intercity traffic in Kyushu ⓘ |
| 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: Nagasaki Expressway Description of subject: The Nagasaki Expressway is a major Japanese toll road on Kyushu that connects the city of Nagasaki with the national expressway network, facilitating regional and long-distance travel.
Referenced by (6)
Full triples — surface form annotated when it differs from this entity's canonical label.
subject linked to:
Tosu, Saga Prefecture, Japan
subject linked to:
Isahaya, Nagasaki Prefecture, Japan