Java Southern Line Railway
E658860
Java Southern Line Railway is a major rail corridor running along the southern part of Java, Indonesia, supporting regional connectivity and economic activity.
All labels observed (1)
| Label | Occurrences |
|---|---|
| Java Southern Line Railway canonical | 1 |
How this entity was disambiguated
This entity first appeared as the object of triple T7358757 — 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 Southern Line Railway Context triple: [Java economic region, hasTransportCorridor, Java Southern Line Railway]
-
A.
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.
-
B.
SMS Rail Lines
SMS Rail Lines is a shortline railroad company known for operating freight services and preserving historic locomotives in the South Jersey region.
-
C.
SRAIL
SRAIL is the stock ticker symbol for Stadler Rail, a Swiss manufacturer of railway rolling stock and related transportation solutions.
-
D.
Central Line railway
The Central Line railway is a major Tanzanian rail route that connects the coastal city of Dar es Salaam with the country’s central and western regions, serving as a key corridor for passenger and freight transport.
-
E.
Arrow rail line
Arrow rail line is a passenger rail service in Southern California that connects Redlands with the broader regional rail network.
- 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 Southern Line Railway Target entity description: Java Southern Line Railway is a major rail corridor running along the southern part of Java, Indonesia, supporting regional connectivity and economic activity.
-
A.
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.
-
B.
SMS Rail Lines
SMS Rail Lines is a shortline railroad company known for operating freight services and preserving historic locomotives in the South Jersey region.
-
C.
SRAIL
SRAIL is the stock ticker symbol for Stadler Rail, a Swiss manufacturer of railway rolling stock and related transportation solutions.
-
D.
Central Line railway
The Central Line railway is a major Tanzanian rail route that connects the coastal city of Dar es Salaam with the country’s central and western regions, serving as a key corridor for passenger and freight transport.
-
E.
Arrow rail line
Arrow rail line is a passenger rail service in Southern California that connects Redlands with the broader regional rail network.
- F. None of above. chosen
Statements (28)
| Predicate | Object |
|---|---|
| instanceOf | railway line ⓘ |
| belongsToIndustry | transportation industry ⓘ |
| belongsToSector | railway sector ⓘ |
| connectsRegion |
central Java
NERFINISHED
ⓘ
eastern Java NERFINISHED ⓘ western Java NERFINISHED ⓘ |
| continent | Asia ⓘ |
| country | Indonesia ⓘ |
| hasEconomicRole |
supports logistics
ⓘ
supports tourism ⓘ supports trade ⓘ |
| hasFunction |
intercity rail corridor
ⓘ
regional rail corridor ⓘ |
| hasGauge |
1067 mm gauge
ⓘ
narrow gauge ⓘ |
| hasImportance | major rail corridor in Java ⓘ |
| hasRole | backbone of southern Java rail transport ⓘ |
| infrastructureType | transport infrastructure ⓘ |
| locatedIn | Java ⓘ |
| locatedInRegion | southern Java NERFINISHED ⓘ |
| modeOfTransport | rail ⓘ |
| operatesIn | Java Island NERFINISHED ⓘ |
| partOf | Indonesian railway network NERFINISHED ⓘ |
| supports |
economic activity
ⓘ
regional connectivity ⓘ |
| traverses | southern coastal areas of Java ⓘ |
| usedFor |
freight transport
ⓘ
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 Southern Line Railway Description of subject: Java Southern Line Railway is a major rail corridor running along the southern part of Java, Indonesia, supporting regional connectivity and economic activity.
Referenced by (1)
Full triples — surface form annotated when it differs from this entity's canonical label.