Kereta Api Indonesia
E324630
Kereta Api Indonesia is Indonesia’s state-owned railway company responsible for operating the country’s passenger and freight rail services.
All labels observed (6)
| Label | Occurrences |
|---|---|
| Kereta Api Indonesia canonical | 65 |
| PT Kereta Api Indonesia | 3 |
| Logo Kereta Api Indonesia | 1 |
| PT KAI | 1 |
| PT KAI Commuter Indonesia | 1 |
| PT Kereta Commuter Indonesia | 1 |
How this entity was disambiguated
This entity first appeared as the object of triple T3080725 — 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: Kereta Api Indonesia Context triple: [Semarang Tawang railway station, ownedBy, Kereta Api Indonesia]
-
A.
KTM Komuter
KTM Komuter is a Malaysian commuter rail service operating in the Greater Kuala Lumpur area and surrounding regions, providing frequent, affordable suburban train connections.
-
B.
Kiha
Kiha is a Bantu language spoken by the Ha people of the Kigoma region in western Tanzania.
-
C.
Korail
Korail is South Korea's national railroad operator, managing the country's major passenger and freight rail services.
-
D.
MX3000 train
The MX3000 train is a modern electric multiple unit used as the primary passenger rolling stock on the Oslo Metro system in Norway.
-
E.
Z train
The Z train is a New York City Subway rush-hour, skip-stop service that runs along the J line in Brooklyn and Queens, providing limited-stop service between Jamaica Center and lower Manhattan.
- 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: Kereta Api Indonesia Target entity description: Kereta Api Indonesia is Indonesia’s state-owned railway company responsible for operating the country’s passenger and freight rail services.
-
A.
KTM Komuter
KTM Komuter is a Malaysian commuter rail service operating in the Greater Kuala Lumpur area and surrounding regions, providing frequent, affordable suburban train connections.
-
B.
Kiha
Kiha is a Bantu language spoken by the Ha people of the Kigoma region in western Tanzania.
-
C.
Korail
Korail is South Korea's national railroad operator, managing the country's major passenger and freight rail services.
-
D.
MX3000 train
The MX3000 train is a modern electric multiple unit used as the primary passenger rolling stock on the Oslo Metro system in Norway.
-
E.
Z train
The Z train is a New York City Subway rush-hour, skip-stop service that runs along the J line in Brooklyn and Queens, providing limited-stop service between Jamaica Center and lower Manhattan.
- F. None of above. chosen
Statements (50)
| Predicate | Object |
|---|---|
| instanceOf |
railway company
ⓘ
state-owned enterprise ⓘ |
| corporateType | limited liability company ⓘ |
| country | Indonesia ⓘ |
| foundedBy | Government of Indonesia ⓘ |
| hasAbbreviation |
KAI
ⓘ
linked to:
KAI Commuter
|
| hasLogo |
Logo Kereta Api Indonesia
ⓘ
linked to:
Kereta Api Indonesia
|
| hasOfficialWebsite | https://www.kai.id ⓘ |
| hasService |
Argo class intercity trains
ⓘ
airport rail link to Soekarno–Hatta International Airport ⓘ business class trains ⓘ commuter line services in Greater Jakarta ⓘ economy class trains ⓘ executive class trains ⓘ |
| hasSubsidiary |
KAI Bandara
ⓘ
KAI Commuter ⓘ KAI Logistik ⓘ KAI Pariwisata ⓘ
linked to:
KAI Wisata
KAI Properti Manajemen ⓘ KAI Services ⓘ KAI Wisata ⓘ Railink ⓘ Reska Multi Usaha ⓘ |
| headquartersLocation |
Bandung
ⓘ
Indonesia ⓘ West Java ⓘ |
| industry |
freight transport
ⓘ
passenger transport ⓘ rail transport ⓘ |
| languageOfWorkOrName | Indonesian ⓘ |
| legalForm | Perseroan Terbatas ⓘ |
| operates |
airport rail link services
ⓘ
commuter rail services ⓘ freight rail services ⓘ intercity rail services ⓘ passenger rail services ⓘ |
| operatesIn | Indonesia ⓘ |
| ownedBy | Government of Indonesia ⓘ |
| owner | Ministry of State-Owned Enterprises of Indonesia ⓘ |
| predecessor |
Perusahaan Jawatan Kereta Api
ⓘ
Perusahaan Umum Kereta Api ⓘ
linked to:
Perusahaan Jawatan Kereta Api
|
| railGaugeUsed |
1,067 mm gauge
ⓘ
1,435 mm gauge ⓘ |
| regulates | train operations on most public railways in Indonesia ⓘ |
| sector | public transport ⓘ |
| serviceArea |
Java
ⓘ
Sumatra ⓘ |
| shortName |
PT KAI
ⓘ
linked to:
Kereta Api Indonesia
|
| ticketingPlatform | KAI Access ⓘ |
| transportMode | railway ⓘ |
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: Kereta Api Indonesia Description of subject: Kereta Api Indonesia is Indonesia’s state-owned railway company responsible for operating the country’s passenger and freight rail services.
Referenced by (72)
Full triples — surface form annotated when it differs from this entity's canonical label.
linked to: Kereta Api Indonesia
linked to: Kereta Api Indonesia
linked to: Kereta Api Indonesia
linked to: Kereta Api Indonesia
linked to: Kereta Api Indonesia
linked to: Kereta Api Indonesia