Cat Bi International Airport
E153402
Cat Bi International Airport is a major commercial and military airport serving the coastal city of Hai Phong in northern Vietnam.
All labels observed (1)
| Label | Occurrences |
|---|---|
| Cat Bi International Airport canonical | 2 |
How this entity was disambiguated
This entity first appeared as the object of triple T1344131 — 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: Cat Bi International Airport Context triple: [Hai Phong, hasAirport, Cat Bi International Airport]
-
A.
Mitiga International Airport
Mitiga International Airport is a major airport serving Tripoli, Libya, handling both domestic and international flights.
-
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.
Nadi International Airport
Nadi International Airport is Fiji’s main international gateway and busiest airport, serving as the primary hub for international flights to and from the country.
-
D.
Palam Airport
Palam Airport is the former name and original airfield of Delhi’s main international airport, now known as Indira Gandhi International Airport.
-
E.
Victoria International Airport
Victoria International Airport is the main commercial airport serving the Greater Victoria region on Vancouver Island in British Columbia, Canada.
- 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: Cat Bi International Airport Target entity description: Cat Bi International Airport is a major commercial and military airport serving the coastal city of Hai Phong in northern Vietnam.
-
A.
Mitiga International Airport
Mitiga International Airport is a major airport serving Tripoli, Libya, handling both domestic and international flights.
-
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.
Nadi International Airport
Nadi International Airport is Fiji’s main international gateway and busiest airport, serving as the primary hub for international flights to and from the country.
-
D.
Palam Airport
Palam Airport is the former name and original airfield of Delhi’s main international airport, now known as Indira Gandhi International Airport.
-
E.
Victoria International Airport
Victoria International Airport is the main commercial airport serving the Greater Victoria region on Vancouver Island in British Columbia, Canada.
- F. None of above. chosen
Statements (32)
| Predicate | Object |
|---|---|
| instanceOf |
airport
ⓘ
commercial airport ⓘ international airport ⓘ military airport ⓘ |
| cityServed | Hai Phong ⓘ |
| country |
Viet Nam
ⓘ
surface form:
Vietnam
|
| elevationFeet | 13 ⓘ |
| elevationMeters | 4 ⓘ |
| formerICAOcode | VVCX ⓘ |
| hasIATAcode | HPH ⓘ |
| hasICAOcode | VVCI ⓘ |
| hasPassengerTerminal |
domestic terminal
ⓘ
international terminal ⓘ |
| hasRole |
gateway airport for Hai Phong
ⓘ
gateway to northeastern Vietnam ⓘ |
| hasRunway | 07/25 ⓘ |
| locatedIn | Hai Phong ⓘ |
| locatedInCountry |
Viet Nam
ⓘ
surface form:
Vietnam
|
| locatedInRegion | northern Vietnam ⓘ |
| locatedOn | Indochinese Peninsula ⓘ |
| nearBodyOfWater | Gulf of Tonkin ⓘ |
| operator | Airports Corporation of Vietnam ⓘ |
| partOf | Vietnamese civil aviation network ⓘ |
| runwayLengthMeters | 3050 ⓘ |
| runwaySurface | asphalt ⓘ |
| serves | Hai Phong ⓘ |
| servesAsHubFor | regional air traffic in northern Vietnam ⓘ |
| servesRegion | Red River Delta ⓘ |
| timezone | Indochina Time ⓘ |
| usedFor |
civil aviation
ⓘ
military aviation ⓘ |
| utcOffset | +07:00 ⓘ |
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: Cat Bi International Airport Description of subject: Cat Bi International Airport is a major commercial and military airport serving the coastal city of Hai Phong in northern Vietnam.
Referenced by (2)
Full triples — surface form annotated when it differs from this entity's canonical label.