Changi Airport Group
E759595
Changi Airport Group is the Singapore-based company that owns, manages, and operates Singapore Changi Airport and related airport businesses.
All labels observed (2)
| Label | Occurrences |
|---|---|
| Changi Airport Group canonical | 14 |
| Changi Airport Group (through policy oversight) | 1 |
How this entity was disambiguated
This entity first appeared as the object of triple T8797025 — 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: Changi Airport Group Context triple: [Changi Airports International, relatedTo, Changi Airport Group]
-
A.
Malaysia Airports Holdings Berhad
Malaysia Airports Holdings Berhad is a Malaysian airport operator that manages and maintains most of the country’s major airports, including both domestic and international hubs.
-
B.
Singapore Changi Airport
Singapore Changi Airport is a major international aviation hub in Singapore, renowned for its extensive global connectivity, modern facilities, and consistently high rankings among the world’s best airports.
-
C.
MBJ Airports Limited
MBJ Airports Limited is a private company responsible for managing and operating Sangster International Airport in Montego Bay, Jamaica.
-
D.
Dubai Airports Company
Dubai Airports Company is the government-owned operator of Dubai’s major airports, overseeing their management, development, and international aviation events.
-
E.
Singapore Airlines Group
Singapore Airlines Group is a Singapore-based aviation holding company that oversees Singapore Airlines and its related airline and travel subsidiaries.
- 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: Changi Airport Group Target entity description: Changi Airport Group is the Singapore-based company that owns, manages, and operates Singapore Changi Airport and related airport businesses.
-
A.
Malaysia Airports Holdings Berhad
Malaysia Airports Holdings Berhad is a Malaysian airport operator that manages and maintains most of the country’s major airports, including both domestic and international hubs.
-
B.
Singapore Changi Airport
Singapore Changi Airport is a major international aviation hub in Singapore, renowned for its extensive global connectivity, modern facilities, and consistently high rankings among the world’s best airports.
-
C.
MBJ Airports Limited
MBJ Airports Limited is a private company responsible for managing and operating Sangster International Airport in Montego Bay, Jamaica.
-
D.
Dubai Airports Company
Dubai Airports Company is the government-owned operator of Dubai’s major airports, overseeing their management, development, and international aviation events.
-
E.
Singapore Airlines Group
Singapore Airlines Group is a Singapore-based aviation holding company that oversees Singapore Airlines and its related airline and travel subsidiaries.
- F. None of above. chosen
Statements (48)
| Predicate | Object |
|---|---|
| instanceOf |
airport operator
ⓘ
company ⓘ |
| businessDivision |
air hub development
ⓘ
airport emergency services ⓘ airport operations ⓘ commercial management ⓘ engineering and development ⓘ |
| country | Singapore ⓘ |
| foundedBy | Government of Singapore ⓘ |
| hasSubsidiary |
Changi Airport Fuel Hydrant Installation
ⓘ
Changi Airport International Services ⓘ
linked to:
Changi Airports International
Changi Airport Planners and Engineers ⓘ Changi Airports International ⓘ Jewel Changi Airport Devt. Pte. Ltd. ⓘ
linked to:
Jewel Changi Airport
|
| headquartersLocation |
Changi, Singapore
ⓘ
Singapore ⓘ |
| industry |
air transport infrastructure
ⓘ
airport management ⓘ airport operations ⓘ aviation ⓘ |
| legalForm |
private limited company
ⓘ
wholly owned government corporation ⓘ |
| manages |
Jewel Changi Airport
ⓘ
Singapore Changi Airport ⓘ |
| notableProject |
development of Changi Airport Terminal 4
ⓘ
development of Jewel Changi Airport ⓘ expansion of Changi Airport Terminal 1 ⓘ planning of Changi Airport Terminal 5 ⓘ |
| operates |
Changi Airport Terminal 1
ⓘ
Changi Airport Terminal 2 ⓘ Changi Airport Terminal 3 ⓘ Changi Airport Terminal 4 ⓘ Jewel Changi Airport ⓘ Seletar Airport (Singapore) via subsidiary ⓘ Singapore Changi Airport ⓘ |
| operatesInSector |
civil aviation
ⓘ
travel and tourism infrastructure ⓘ |
| owner | Government of Singapore ⓘ |
| owns | Singapore Changi Airport ⓘ |
| parentOrganization | Ministry of Finance (Singapore) ⓘ |
| providesService |
air hub development services
ⓘ
airport consultancy services ⓘ airport management services ⓘ airport property management ⓘ airport retail management ⓘ |
| shortName | CAG ⓘ |
| subsidiaryOf | Temasek portfolio of Singapore state-linked companies ⓘ |
| website | https://www.changiairportgroup.com ⓘ |
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: Changi Airport Group Description of subject: Changi Airport Group is the Singapore-based company that owns, manages, and operates Singapore Changi Airport and related airport businesses.
Referenced by (15)
Full triples — surface form annotated when it differs from this entity's canonical label.
subject linked to:
Changi Airports International (concession partner)
subject linked to:
Terminal 1
linked to: Changi Airport Group
subject linked to:
Terminal 4