Terminal 4
E884061
Terminal 4 is a modern, high-tech passenger terminal at Singapore Changi Airport known for its automated check-in, immigration, and boarding processes.
All labels observed (1)
| Label | Occurrences |
|---|---|
| Terminal 4 canonical | 3 |
How this entity was disambiguated
This entity first appeared as the object of triple T10752709 — 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: Terminal 4 Context triple: [Singapore Changi Airport, hasTerminal, Terminal 4]
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A.
Terminal 4
Terminal 4 is one of Heathrow Airport’s passenger terminals, serving a mix of international airlines and routes with its own check-in, security, and arrivals facilities.
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B.
Terminal 4
Terminal 4 is one of the passenger terminals at Stockholm Arlanda Airport, primarily serving domestic and some regional flights within Scandinavia.
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C.
Terminal 4
Terminal 4 is a dedicated passenger terminal at Kuwait International Airport, primarily serving Kuwait Airways and designed to expand the airport’s capacity and improve passenger services.
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D.
Terminal 4
Terminal 4 is one of the passenger terminals at Perth Airport in Western Australia, serving selected domestic airline operations.
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E.
Terminal 4
Terminal 4 is a major passenger terminal at Cancún International Airport that handles a large share of the airport’s international and domestic flights.
- 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: Terminal 4 Target entity description: Terminal 4 is a modern, high-tech passenger terminal at Singapore Changi Airport known for its automated check-in, immigration, and boarding processes.
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A.
Terminal 4
Terminal 4 is a passenger terminal at Xiamen Gaoqi International Airport in Xiamen, China, serving domestic and/or international air travelers with check-in, boarding, and related airport facilities.
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B.
Terminal 4
Terminal 4 is one of Heathrow Airport’s passenger terminals, serving a mix of international airlines and routes with its own check-in, security, and arrivals facilities.
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C.
Terminal 4
Terminal 4 is the large, modern main passenger terminal at Madrid’s Adolfo Suárez Madrid–Barajas Airport, known for its distinctive architecture and role as a major hub for Iberia and oneworld airlines.
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D.
Terminal 4
Terminal 4 is a major international passenger terminal at John F. Kennedy International Airport in New York City, serving numerous global airlines and long-haul routes.
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E.
Terminal 4
Terminal 4 is a major passenger terminal at Cancún International Airport that handles a large share of the airport’s international and domestic flights.
- F. None of above. chosen
Statements (49)
| Predicate | Object |
|---|---|
| instanceOf |
airport terminal
ⓘ
building ⓘ |
| characteristic |
automated bag drop
ⓘ
automated boarding gates ⓘ automated immigration clearance ⓘ highly automated ⓘ self-service check-in ⓘ |
| connectedTo |
Changi Airport Terminal 2
ⓘ
Changi Airport Terminal 3 ⓘ |
| constructionStartDate | 2013 ⓘ |
| country | Singapore ⓘ |
| designedFor |
fast passenger processing
ⓘ
high passenger throughput ⓘ |
| formerSiteOf | Budget Terminal (Changi Airport) ⓘ |
| hasAirlines |
full-service carriers
ⓘ
low-cost carriers ⓘ |
| hasAirsideArea | transit area ⓘ |
| hasAmenity |
lounges
ⓘ
restaurants ⓘ retail shops ⓘ |
| hasBoardingConcept | self-boarding gates ⓘ |
| hasCheckInConcept | self-service ⓘ |
| hasFeature |
art installations
ⓘ
bus gates ⓘ centralised security screening ⓘ contact gates ⓘ shopping and dining area ⓘ single departure hall ⓘ themed waiting areas ⓘ |
| hasImmigrationConcept | automated ⓘ |
| hasLandsideArea |
arrival hall
ⓘ
departure hall ⓘ |
| hasTechnology |
automated security screening
ⓘ
biometric verification ⓘ facial recognition ⓘ self-service kiosks ⓘ |
| IATAAirportCode | SIN ⓘ |
| knownFor |
efficient passenger flow
ⓘ
high-tech passenger processing ⓘ modern design ⓘ |
| locatedIn |
Changi
ⓘ
linked to:
Changi, Singapore
East Region, Singapore ⓘ
linked to:
East Region of Singapore
|
| openingDate | 2017-10-31 ⓘ |
| operator | Changi Airport Group ⓘ |
| partOf | Singapore Changi Airport ⓘ |
| safetyAndSecurity | enhanced screening systems ⓘ |
| serves | international flights ⓘ |
| transportConnection |
airport shuttle bus
ⓘ
public bus 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: Terminal 4 Description of subject: Terminal 4 is a modern, high-tech passenger terminal at Singapore Changi Airport known for its automated check-in, immigration, and boarding processes.
Referenced by (3)
Full triples — surface form annotated when it differs from this entity's canonical label.