Jakarta–Cikampek railway line
E628697
The Jakarta–Cikampek railway line is a major rail corridor in West Java, Indonesia, connecting Jakarta with the city of Cikampek and serving numerous commuter and intercity trains.
All labels observed (2)
| Label | Occurrences |
|---|---|
| Jakarta–Cikampek railway line canonical | 2 |
| Jakarta–Cikampek railway | 1 |
How this entity was disambiguated
This entity first appeared as the object of triple T6940315 — 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: Jakarta–Cikampek railway line Context triple: [Bekasi Station, partOfLine, Jakarta–Cikampek railway line]
-
A.
Jakarta–Bandung railway
The Jakarta–Bandung railway is a major rail corridor in Indonesia that connects the capital city Jakarta with the highland city of Bandung, serving as a key route for passenger and regional transport across West Java.
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B.
Bandung–Cicalengka railway
The Bandung–Cicalengka railway is a key commuter and regional rail line in West Java, Indonesia, connecting the city of Bandung with the eastern town of Cicalengka as part of the broader Bandung metropolitan rail network.
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C.
Bandung–Garut railway
The Bandung–Garut railway is a rail line in West Java, Indonesia, that historically connected the city of Bandung with the town of Garut, serving as an important regional transport route.
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D.
Yogyakarta–Solo railway line
The Yogyakarta–Solo railway line is a key rail corridor in Central Java, Indonesia, connecting the major cultural and economic centers of Yogyakarta and Surakarta (Solo) and serving numerous intermediate towns and regencies.
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E.
Bandung–Banjar railway
The Bandung–Banjar railway is a rail line in West Java, Indonesia, connecting the inland city of Bandung with the town of Banjar and forming part of the region’s intercity 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: Jakarta–Cikampek railway line Target entity description: The Jakarta–Cikampek railway line is a major rail corridor in West Java, Indonesia, connecting Jakarta with the city of Cikampek and serving numerous commuter and intercity trains.
-
A.
Jakarta–Bandung railway
The Jakarta–Bandung railway is a major rail corridor in Indonesia that connects the capital city Jakarta with the highland city of Bandung, serving as a key route for passenger and regional transport across West Java.
-
B.
Bandung–Cicalengka railway
The Bandung–Cicalengka railway is a key commuter and regional rail line in West Java, Indonesia, connecting the city of Bandung with the eastern town of Cicalengka as part of the broader Bandung metropolitan rail network.
-
C.
Bandung–Garut railway
The Bandung–Garut railway is a rail line in West Java, Indonesia, that historically connected the city of Bandung with the town of Garut, serving as an important regional transport route.
-
D.
Yogyakarta–Solo railway line
The Yogyakarta–Solo railway line is a key rail corridor in Central Java, Indonesia, connecting the major cultural and economic centers of Yogyakarta and Surakarta (Solo) and serving numerous intermediate towns and regencies.
-
E.
Bandung–Banjar railway
The Bandung–Banjar railway is a rail line in West Java, Indonesia, connecting the inland city of Bandung with the town of Banjar and forming part of the region’s intercity rail network.
- F. None of above. chosen
Statements (46)
| Predicate | Object |
|---|---|
| instanceOf |
rail corridor
ⓘ
railway line ⓘ |
| connects |
Cikampek
ⓘ
Jakarta ⓘ |
| connectsTo |
Jakarta metropolitan rail network
ⓘ
linked to:
Jakarta public transportation network
rail lines toward Central Java ⓘ |
| country | Indonesia ⓘ |
| electrification | overhead line ⓘ |
| endPoint | Cikampek ⓘ |
| gauge | 1,067 mm ⓘ |
| hasDirection | west–east ⓘ |
| hasFunction | connects Jakarta with eastern West Java ⓘ |
| hasImportance | major rail corridor in West Java ⓘ |
| hasLanguageOfSignage | Indonesian ⓘ |
| hasStructure |
at-grade sections
ⓘ
bridges ⓘ level crossings ⓘ |
| hasTerminus |
Cikampek Station
ⓘ
Jakarta Kota Station ⓘ
linked to:
Jakarta Kota railway station
Pasar Senen Station ⓘ |
| hasTrafficType | mixed traffic ⓘ |
| infrastructureType | heavy rail ⓘ |
| isPartOfCorridor |
Jakarta–Surabaya rail corridor
ⓘ
linked to:
Jakarta–Surabaya corridor
|
| locatedIn |
Java
ⓘ
West Java ⓘ |
| locatedInTimeZone |
Western Indonesia Time
ⓘ
linked to:
Western Indonesian Time
|
| operator | Kereta Api Indonesia ⓘ |
| ownedBy | Government of Indonesia ⓘ |
| partOfNetwork | Indonesian railway network ⓘ |
| passesThrough |
Bekasi
ⓘ
Cikarang ⓘ
linked to:
Bekasi
Karawang ⓘ
linked to:
Karawang Regency
|
| regionServed |
Greater Jakarta
ⓘ
Karawang Regency ⓘ Purwakarta Regency ⓘ |
| safetySystem | signalling system ⓘ |
| serves |
daily commuters
ⓘ
long-distance passengers ⓘ |
| startPoint | Jakarta ⓘ |
| trackGaugeType | narrow gauge ⓘ |
| usedByService |
KRL Commuterline
ⓘ
freight trains ⓘ intercity passenger trains ⓘ |
| usedFor |
commuter rail services
ⓘ
freight rail services ⓘ intercity rail services ⓘ |
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: Jakarta–Cikampek railway line Description of subject: The Jakarta–Cikampek railway line is a major rail corridor in West Java, Indonesia, connecting Jakarta with the city of Cikampek and serving numerous commuter and intercity trains.
Referenced by (3)
Full triples — surface form annotated when it differs from this entity's canonical label.