Noi Bai International Airport
E38742
Noi Bai International Airport is the main international gateway serving Hanoi and one of Vietnam’s busiest and largest airports.
All labels observed (6)
How this entity was disambiguated
This entity first appeared as the object of triple T301464 — 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: Noi Bai International Airport Context triple: [Hanoi, majorAirport, Noi Bai International Airport]
-
A.
Lokpriya Gopinath Bordoloi International Airport
Lokpriya Gopinath Bordoloi International Airport is the primary international airport serving Guwahati and the northeastern region of India.
-
B.
Sphinx International Airport
Sphinx International Airport is a relatively new Egyptian airport located near the Giza pyramids, serving the western side of Greater Cairo and aiming to ease congestion at Cairo International Airport and boost tourism.
-
C.
Guangzhou Baiyun International Airport
Guangzhou Baiyun International Airport is a major international aviation hub in southern China serving the city of Guangzhou and the broader Pearl River Delta region.
-
D.
Mataveri International Airport
Mataveri International Airport is the remote international airport serving Easter Island, known as one of the most isolated airports in the world and a key link between the island and mainland Chile.
-
E.
Beijing Capital International Airport
Beijing Capital International Airport is the main international gateway to China’s capital and one of the busiest airports in the world by passenger traffic.
- 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: Noi Bai International Airport Target entity description: Noi Bai International Airport is the main international gateway serving Hanoi and one of Vietnam’s busiest and largest airports.
-
A.
Lokpriya Gopinath Bordoloi International Airport
Lokpriya Gopinath Bordoloi International Airport is the primary international airport serving Guwahati and the northeastern region of India.
-
B.
Sphinx International Airport
Sphinx International Airport is a relatively new Egyptian airport located near the Giza pyramids, serving the western side of Greater Cairo and aiming to ease congestion at Cairo International Airport and boost tourism.
-
C.
Guangzhou Baiyun International Airport
Guangzhou Baiyun International Airport is a major international aviation hub in southern China serving the city of Guangzhou and the broader Pearl River Delta region.
-
D.
Mataveri International Airport
Mataveri International Airport is the remote international airport serving Easter Island, known as one of the most isolated airports in the world and a key link between the island and mainland Chile.
-
E.
Beijing Capital International Airport
Beijing Capital International Airport is the main international gateway to China’s capital and one of the busiest airports in the world by passenger traffic.
- F. None of above. chosen
Statements (48)
| Predicate | Object |
|---|---|
| instanceOf |
airport
ⓘ
international airport ⓘ |
| cityServed |
Hanoi metropolitan area
ⓘ
linked to:
Hanoi Capital Region
|
| connectsTo |
Noi Bai–Lao Cai Expressway via access roads
ⓘ
Vo Nguyen Giap Road ⓘ |
| country |
Vietnam
ⓘ
linked to:
Viet Nam
|
| distanceFromCityCenter | approximately 30 kilometers ⓘ |
| elevation | 12 meters ⓘ |
| focusCityFor |
Bamboo Airways
ⓘ
VietJet Air ⓘ |
| hasCargoTerminal | Yes ⓘ |
| hasFacility |
VIP lounges
ⓘ
aircraft maintenance facilities ⓘ airport hotels nearby ⓘ car parking areas ⓘ cargo handling facilities ⓘ duty-free shops ⓘ restaurants and cafes ⓘ |
| hasImmigrationControl | international arrivals and departures ⓘ |
| hasPassengerTerminal |
Terminal 1
ⓘ
Terminal 2 ⓘ |
| hasSecurity | aviation security and customs control ⓘ |
| hubFor | Vietnam Airlines ⓘ |
| IATAcode | HAN ⓘ |
| ICAOcode | VVNB ⓘ |
| languageOfSignage |
English
ⓘ
Vietnamese ⓘ |
| locatedIn |
Hanoi
ⓘ
Soc Son District ⓘ |
| locatedNorthOf |
Hanoi city center
ⓘ
linked to:
Hanoi
|
| numberOfRunways | 2 ⓘ |
| operator | Airports Corporation of Vietnam ⓘ |
| publicTransportConnection |
airport bus services to Hanoi
ⓘ
shuttle and coach services to nearby provinces ⓘ |
| rankingInCountryBySize | one of the largest airports in Vietnam ⓘ |
| rankingInCountryByTraffic | one of the busiest airports in Vietnam ⓘ |
| runway |
11L/29R
ⓘ
11R/29L ⓘ |
| runwaySurface | asphalt ⓘ |
| servesAs |
gateway for business travel to northern Vietnam
ⓘ
gateway for international tourism to Hanoi ⓘ main international gateway for Hanoi ⓘ |
| servesCity | Hanoi ⓘ |
| servesRegion |
Northern Vietnam
ⓘ
linked to:
Tonkin
|
| terminal1Usage | domestic flights ⓘ |
| terminal2Usage | international flights ⓘ |
| timeZone | Indochina Time ⓘ |
| UTCoffset | UTC+7 ⓘ |
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: Noi Bai International Airport Description of subject: Noi Bai International Airport is the main international gateway serving Hanoi and one of Vietnam’s busiest and largest airports.
Referenced by (34)
Full triples — surface form annotated when it differs from this entity's canonical label.
linked to: Noi Bai International Airport
linked to: Noi Bai International Airport
linked to: Noi Bai International Airport
linked to: Noi Bai International Airport
linked to: Noi Bai International Airport
subject linked to:
Nhat Tan Bridge (Cầu Nhật Tân)
subject linked to:
northern Vietnam
subject linked to:
BAV
linked to: Noi Bai International Airport
Hanoi urban rail and metro corridors
→
aimsToConnect
→
Noi Bai International Airport (via planned lines)
ⓘ
linked to: Noi Bai International Airport
linked to: Noi Bai International Airport