Java northern railway line
E837495
The Java northern railway line is a major rail corridor on the northern coast of Java, Indonesia, connecting key cities and supporting both passenger and freight transport across the island.
All labels observed (5)
| Label | Occurrences |
|---|---|
| Java Northern Line | 1 |
| Java Northern railway line | 1 |
| Java mainline railway | 1 |
| Java northern and southern rail corridors | 1 |
| Java northern railway line canonical | 1 |
How this entity was disambiguated
This entity first appeared as the object of triple T10043756 — 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: Java northern railway line Context triple: [Bojonegoro, hasRailConnection, Java northern railway line]
-
A.
Java Southern Line Railway
Java Southern Line Railway is a major rail corridor running along the southern part of Java, Indonesia, supporting regional connectivity and economic activity.
-
B.
Java rail network
The Java rail network is an extensive railway system spanning the Indonesian island of Java, connecting major cities, towns, and ports for passenger and freight transport.
-
C.
Main North railway line
The Main North railway line is a major rail corridor in New South Wales, Australia, historically linking Sydney with the Hunter Region and northern parts of the state.
-
D.
North East railway line
The North East railway line is a key rail corridor in Victoria, Australia, connecting Melbourne with the state’s northeast region and forming part of the main interstate route to Sydney.
-
E.
Main Southern railway line
The Main Southern railway line is a major rail corridor in New South Wales, Australia, linking Sydney with the state’s southern regions and forming part of the key interstate route between Sydney and Melbourne.
- 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: Java northern railway line Target entity description: The Java northern railway line is a major rail corridor on the northern coast of Java, Indonesia, connecting key cities and supporting both passenger and freight transport across the island.
-
A.
Java Southern Line Railway
Java Southern Line Railway is a major rail corridor running along the southern part of Java, Indonesia, supporting regional connectivity and economic activity.
-
B.
Java rail network
The Java rail network is an extensive railway system spanning the Indonesian island of Java, connecting major cities, towns, and ports for passenger and freight transport.
-
C.
Main North railway line
The Main North railway line is a major rail corridor in New South Wales, Australia, historically linking Sydney with the Hunter Region and northern parts of the state.
-
D.
North East railway line
The North East railway line is a key rail corridor in Victoria, Australia, connecting Melbourne with the state’s northeast region and forming part of the main interstate route to Sydney.
-
E.
Main Southern railway line
The Main Southern railway line is a major rail corridor in New South Wales, Australia, linking Sydney with the state’s southern regions and forming part of the key interstate route between Sydney and Melbourne.
- F. None of above. chosen
Statements (47)
| Predicate | Object |
|---|---|
| instanceOf | railway line ⓘ |
| connects |
Banyuwangi
ⓘ
Batang ⓘ Cirebon ⓘ Gresik ⓘ Jakarta ⓘ Kendal ⓘ Lamongan ⓘ Pasuruan ⓘ Pekalongan ⓘ Probolinggo ⓘ Rembang ⓘ
linked to:
Rembang Regency
Semarang ⓘ Surabaya ⓘ Tegal ⓘ Tuban ⓘ major cities in northern Java ⓘ |
| connectsToPortRegions |
Tanjung Emas area
ⓘ
Tanjung Perak area ⓘ
linked to:
Tanjung Perak
Tanjung Priok area ⓘ
linked to:
Tanjung Priok
|
| continent | Asia ⓘ |
| country | Indonesia ⓘ |
| economicRole |
supports movement of goods across Java
ⓘ
supports national logistics network ⓘ supports regional connectivity ⓘ |
| electrification | partially electrified ⓘ |
| follows |
Java northern coastal corridor
ⓘ
linked to:
Java North Coast Road
|
| gauge |
1067 mm
ⓘ
Cape gauge ⓘ |
| hasDirection | west–east ⓘ |
| hasLanguageOfLocation |
Indonesian
ⓘ
Javanese ⓘ |
| locatedInRegion | northern coast of Java ⓘ |
| locatedOn | Java ⓘ |
| operator | Kereta Api Indonesia ⓘ |
| ownedBy | Government of Indonesia ⓘ |
| partOf |
Indonesian railway network
ⓘ
Java railway network ⓘ
linked to:
Java rail network
|
| status | operational ⓘ |
| trackConfiguration |
double track sections
ⓘ
single track sections ⓘ |
| usedFor |
bulk freight transport
ⓘ
commuter rail services ⓘ container freight transport ⓘ freight transport ⓘ intercity rail services ⓘ passenger 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: Java northern railway line Description of subject: The Java northern railway line is a major rail corridor on the northern coast of Java, Indonesia, connecting key cities and supporting both passenger and freight transport across the island.
Referenced by (5)
Full triples — surface form annotated when it differs from this entity's canonical label.
linked to: Java northern railway line
linked to: Java northern railway line
linked to: Java northern railway line
linked to: Java northern railway line