Solo–Ngawi toll road corridor
E619109
The Solo–Ngawi toll road corridor is a major expressway in Central and East Java, Indonesia, that enhances regional connectivity by linking the city of Surakarta (Solo) with Ngawi and integrating into the broader Trans-Java toll network.
All labels observed (2)
| Label | Occurrences |
|---|---|
| Solo–Ngawi Toll Road | 1 |
| Solo–Ngawi toll road corridor canonical | 1 |
How this entity was disambiguated
This entity first appeared as the object of triple T6785458 — 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: Solo–Ngawi toll road corridor Context triple: [Ngawi, locatedOn, Solo–Ngawi toll road corridor]
-
A.
Jakarta Outer Ring Road
Jakarta Outer Ring Road is a major toll expressway encircling Jakarta, Indonesia, designed to alleviate inner-city traffic congestion and connect key urban and suburban areas.
-
B.
Trans-Sulawesi Highway
The Trans-Sulawesi Highway is a major road network spanning the Indonesian island of Sulawesi, linking key cities and regions to support transportation, trade, and regional development.
-
C.
Isewangan Expressway
The Isewangan Expressway is a major Japanese expressway forming part of the road network around Nagoya, facilitating regional and long-distance traffic across central Honshu.
-
D.
Trans-Sumatran Highway
The Trans-Sumatran Highway is a major road corridor that spans the length of Sumatra, connecting key cities and regions across the Indonesian island to support transportation and economic activity.
-
E.
Maju Expressway
Maju Expressway is a major Malaysian highway that provides a fast, direct route between Kuala Lumpur and the administrative capital Putrajaya.
- 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: Solo–Ngawi toll road corridor Target entity description: The Solo–Ngawi toll road corridor is a major expressway in Central and East Java, Indonesia, that enhances regional connectivity by linking the city of Surakarta (Solo) with Ngawi and integrating into the broader Trans-Java toll network.
-
A.
Jakarta Outer Ring Road
Jakarta Outer Ring Road is a major toll expressway encircling Jakarta, Indonesia, designed to alleviate inner-city traffic congestion and connect key urban and suburban areas.
-
B.
Trans-Sulawesi Highway
The Trans-Sulawesi Highway is a major road network spanning the Indonesian island of Sulawesi, linking key cities and regions to support transportation, trade, and regional development.
-
C.
Isewangan Expressway
The Isewangan Expressway is a major Japanese expressway forming part of the road network around Nagoya, facilitating regional and long-distance traffic across central Honshu.
-
D.
Trans-Sumatran Highway
The Trans-Sumatran Highway is a major road corridor that spans the length of Sumatra, connecting key cities and regions across the Indonesian island to support transportation and economic activity.
-
E.
Maju Expressway
Maju Expressway is a major Malaysian highway that provides a fast, direct route between Kuala Lumpur and the administrative capital Putrajaya.
- F. None of above. chosen
Statements (28)
| Predicate | Object |
|---|---|
| instanceOf |
expressway
ⓘ
toll road corridor ⓘ |
| accessControl | controlled-access highway ⓘ |
| connectsCity |
Ngawi
ⓘ
Solo ⓘ Surakarta ⓘ |
| continent | Asia ⓘ |
| country | Indonesia ⓘ |
| function | enhances regional connectivity ⓘ |
| hasToll | yes ⓘ |
| integratedInto |
Trans-Java toll network
ⓘ
linked to:
Trans-Java Toll Road
|
| languageOfSignage | Indonesian ⓘ |
| locatedIn |
Central Java
ⓘ
linked to:
Java
East Java ⓘ Java ⓘ |
| networkRole | segment of Trans-Java corridor ⓘ |
| partOf |
Trans-Java Toll Road network
ⓘ
linked to:
Trans-Java Toll Road
|
| primaryUse | intercity travel ⓘ |
| regionServed |
Central Java
ⓘ
linked to:
Java
East Java ⓘ |
| roadClass | expressway ⓘ |
| roadType | toll road ⓘ |
| servesCity |
Ngawi
ⓘ
Surakarta ⓘ |
| supports |
logistics and freight movement
ⓘ
passenger transport ⓘ regional economic integration ⓘ |
| transportMode | road transport ⓘ |
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: Solo–Ngawi toll road corridor Description of subject: The Solo–Ngawi toll road corridor is a major expressway in Central and East Java, Indonesia, that enhances regional connectivity by linking the city of Surakarta (Solo) with Ngawi and integrating into the broader Trans-Java toll network.
Referenced by (2)
Full triples — surface form annotated when it differs from this entity's canonical label.
linked to: Solo–Ngawi toll road corridor