KHIO
E433836
KHIO is the ICAO airport code for Hillsboro Airport, a public aviation facility serving the Portland metropolitan area in Oregon, United States.
All labels observed (1)
| Label | Occurrences |
|---|---|
| KHIO canonical | 1 |
How this entity was disambiguated
This entity first appeared as the object of triple T4368500 — 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: KHIO Context triple: [Hillsboro Airport, ICAOcode, KHIO]
-
A.
KIAH
KIAH is the ICAO airport code for George Bush Intercontinental Airport, a major international airport serving the Houston, Texas metropolitan area.
-
B.
KTLH
KTLH is the ICAO airport code for Tallahassee International Airport, the primary commercial airport serving Florida’s capital city.
-
C.
KMCI
KMCI is the ICAO code for Kansas City International Airport, a major commercial airport serving the Kansas City metropolitan area in Missouri, USA.
-
D.
KHC
KHC is a selective interdisciplinary honors college at Boston University that offers an enriched curriculum and close-knit academic community for high-achieving undergraduates.
-
E.
KCH
KCH is the vehicle registration code assigned to the town of Chrzanów in southern Poland.
- 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: KHIO Target entity description: KHIO is the ICAO airport code for Hillsboro Airport, a public aviation facility serving the Portland metropolitan area in Oregon, United States.
-
A.
KBFM
KBFM is the ICAO airport code for Mobile Downtown Airport, a public airport serving the city of Mobile, Alabama, in the United States.
-
B.
KIAH
KIAH is the ICAO airport code for George Bush Intercontinental Airport, a major international airport serving the Houston, Texas metropolitan area.
-
C.
KTLH
KTLH is the ICAO airport code for Tallahassee International Airport, the primary commercial airport serving Florida’s capital city.
-
D.
KMCI
KMCI is the ICAO code for Kansas City International Airport, a major commercial airport serving the Kansas City metropolitan area in Missouri, USA.
-
E.
KHC
KHC is a selective interdisciplinary honors college at Boston University that offers an enriched curriculum and close-knit academic community for high-achieving undergraduates.
- F. None of above. chosen
Statements (29)
| Predicate | Object |
|---|---|
| instanceOf |
ICAO airport code
ⓘ
airport ⓘ public airport ⓘ |
| category | reliever airport for Portland International Airport ⓘ |
| elevationFeet | 204 ⓘ |
| hasControlTower | yes ⓘ |
| hasFAAIdentifier | HIO NERFINISHED ⓘ |
| hasIATACode | HIO NERFINISHED ⓘ |
| hasICAOCode | KHIO NERFINISHED ⓘ |
| hasNavigationAid | Hillsboro VOR/DME (HIO) NERFINISHED ⓘ |
| hasPrimaryRunwaySurface | asphalt ⓘ |
| hasRunway |
Runway 13L/31R
NERFINISHED
ⓘ
Runway 13R/31L NERFINISHED ⓘ Runway 2/20 NERFINISHED ⓘ |
| identifies | Hillsboro Airport NERFINISHED ⓘ |
| locatedInCity | Hillsboro, Oregon NERFINISHED ⓘ |
| locatedInCountry |
United States of America
ⓘ
surface form:
United States
|
| locatedInCounty | Washington County, Oregon NERFINISHED ⓘ |
| locatedInState | Oregon NERFINISHED ⓘ |
| nearCity | Portland, Oregon NERFINISHED ⓘ |
| operator | Port of Portland NERFINISHED ⓘ |
| regionServed | Portland metropolitan area NERFINISHED ⓘ |
| serves | Portland metropolitan area NERFINISHED ⓘ |
| servesCity |
Hillsboro, Oregon
NERFINISHED
ⓘ
Portland, Oregon NERFINISHED ⓘ |
| timeZone | Pacific Time Zone ⓘ |
| usedFor |
air taxi operations
ⓘ
flight training ⓘ general aviation ⓘ |
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: KHIO Description of subject: KHIO is the ICAO airport code for Hillsboro Airport, a public aviation facility serving the Portland metropolitan area in Oregon, United States.
Referenced by (1)
Full triples — surface form annotated when it differs from this entity's canonical label.