KHEF
E330565
KHEF is the ICAO airport code for Manassas Regional Airport, a public airport serving the Manassas, Virginia area in the United States.
All labels observed (1)
| Label | Occurrences |
|---|---|
| KHEF canonical | 4 |
How this entity was disambiguated
This entity first appeared as the object of triple T3133642 — 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: KHEF Context triple: [Manassas Regional Airport, ICAO code, KHEF]
-
A.
HKE
HKE is the ICAO airline designator for HK Express, a low-cost carrier based in Hong Kong.
-
B.
HAF
HAF is the commonly used abbreviation for the Hellenic Air Force, the air warfare branch of Greece’s armed forces.
-
C.
Kehjistan
Kehjistan is a vast, ancient desert kingdom and major human civilization in the Diablo universe, known for its powerful mage clans, bustling trade cities, and deep ties to Sanctuary’s arcane history.
-
D.
KUF
KUF is the IATA airport code for Kurumoch International Airport serving the Samara region in Russia.
-
E.
KHM
KHM is the commonly used abbreviation for the Kunsthistorisches Museum, a major art and cultural history museum in Vienna, Austria.
- 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: KHEF Target entity description: KHEF is the ICAO airport code for Manassas Regional Airport, a public airport serving the Manassas, Virginia area in the United States.
-
A.
HKE
HKE is the ICAO airline designator for HK Express, a low-cost carrier based in Hong Kong.
-
B.
HAF
HAF is the commonly used abbreviation for the Hellenic Air Force, the air warfare branch of Greece’s armed forces.
-
C.
Kehjistan
Kehjistan is a vast, ancient desert kingdom and major human civilization in the Diablo universe, known for its powerful mage clans, bustling trade cities, and deep ties to Sanctuary’s arcane history.
-
D.
KUF
KUF is the IATA airport code for Kurumoch International Airport serving the Samara region in Russia.
-
E.
KHM
KHM is the commonly used abbreviation for the Kunsthistorisches Museum, a major art and cultural history museum in Vienna, Austria.
- F. None of above. chosen
Statements (25)
| Predicate | Object |
|---|---|
| instanceOf |
ICAO airport code
ⓘ
airport ⓘ public airport ⓘ |
| airportType | public use ⓘ |
| cityServed |
Manassas, Virginia
ⓘ
linked to:
Manassas
|
| continent | North America ⓘ |
| country |
United States
ⓘ
linked to:
United States of America
|
| daylightSavingTimeUTCOffset | UTC−04:00 ⓘ |
| FAA LID | HEF ⓘ |
| hasRunway |
Runway 16L/34R
ⓘ
Runway 16R/34L ⓘ |
| IATA code | HEF ⓘ |
| ICAO code | KHEF ⓘ |
| identifies | Manassas Regional Airport ⓘ |
| locatedIn | Prince William County, Virginia ⓘ |
| locatedNear |
Manassas, Virginia
ⓘ
linked to:
Manassas
|
| operator |
City of Manassas
ⓘ
linked to:
Manassas
|
| owner |
City of Manassas
ⓘ
linked to:
Manassas
|
| primaryUse | general aviation ⓘ |
| runwaySurface | asphalt ⓘ |
| serves |
Manassas, Virginia
ⓘ
linked to:
Manassas
|
| servesRegion | Northern Virginia ⓘ |
| standardTimeUTCOffset | UTC−05:00 ⓘ |
| state | Virginia ⓘ |
| timeZone | America/New_York ⓘ |
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: KHEF Description of subject: KHEF is the ICAO airport code for Manassas Regional Airport, a public airport serving the Manassas, Virginia area in the United States.
Referenced by (4)
Full triples — surface form annotated when it differs from this entity's canonical label.