HVN
E174881
HVN is the ICAO airline designator used to identify Vietnam Airlines in international aviation operations.
All labels observed (1)
| Label | Occurrences |
|---|---|
| HVN canonical | 2 |
How this entity was disambiguated
This entity first appeared as the object of triple T1533970 — 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: HVN Context triple: [Vietnam Airlines, ICAOCode, HVN]
-
A.
HVF
HVF is a data-focused startup and innovation lab created by entrepreneur Max Levchin to explore and build companies around large-scale data problems.
-
B.
HAVA
HAVA is the commonly used acronym for the Help America Vote Act, a U.S. federal law enacted to improve the administration and security of elections.
-
C.
HARV
HARV is the standard abbreviation used for the Harvard Crimson men's basketball team in collegiate athletics contexts.
-
D.
HN
HN is the two-letter ISO 3166-1 alpha-2 country code assigned to Honduras.
-
E.
HON
HON is the stock ticker symbol for Honeywell International Inc., a major American multinational conglomerate specializing in aerospace, building technologies, performance materials, and safety solutions.
- 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: HVN Target entity description: HVN is the ICAO airline designator used to identify Vietnam Airlines in international aviation operations.
-
A.
HVF
HVF is a data-focused startup and innovation lab created by entrepreneur Max Levchin to explore and build companies around large-scale data problems.
-
B.
HAVA
HAVA is the commonly used acronym for the Help America Vote Act, a U.S. federal law enacted to improve the administration and security of elections.
-
C.
HARV
HARV is the standard abbreviation used for the Harvard Crimson men's basketball team in collegiate athletics contexts.
-
D.
HN
HN is the two-letter ISO 3166-1 alpha-2 country code assigned to Honduras.
-
E.
HON
HON is the stock ticker symbol for Honeywell International Inc., a major American multinational conglomerate specializing in aerospace, building technologies, performance materials, and safety solutions.
- F. None of above. chosen
Statements (15)
| Predicate | Object |
|---|---|
| instanceOf | ICAO airline designator ⓘ |
| airlineTypeIdentified | flag carrier ⓘ |
| assignedBy | International Civil Aviation Organization ⓘ |
| associatedWith | IATA airline code VN ⓘ |
| codeType | three-letter airline designator ⓘ |
| country |
Vietnam
ⓘ
linked to:
Viet Nam
|
| identifies | Vietnam Airlines ⓘ |
| regulatesUsage | ICAO airline designator standards ⓘ |
| relatedTo | Vietnam Airlines flight numbers ⓘ |
| scope | global ⓘ |
| usedFor | airline identification ⓘ |
| usedIn |
air traffic control communications
ⓘ
airline operational documentation ⓘ flight planning systems ⓘ international aviation operations ⓘ |
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: HVN Description of subject: HVN is the ICAO airline designator used to identify Vietnam Airlines in international aviation operations.
Referenced by (2)
Full triples — surface form annotated when it differs from this entity's canonical label.