OFU
E462898
OFU is the IATA airport code for Ofu Airport, a small airfield serving the island of Ofu in American Samoa.
All labels observed (1)
| Label | Occurrences |
|---|---|
| OFU canonical | 2 |
How this entity was disambiguated
This entity first appeared as the object of triple T4703619 — 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: OFU Context triple: [Ofu Airport, IATAcode, OFU]
-
A.
OFR
OFR is a U.S. Treasury Department bureau that collects and analyzes financial data to support oversight of the stability of the financial system.
-
B.
OFC
OFC is a leading international conference and exhibition focused on optical fiber communication and networking technologies.
-
C.
OFC
OFC is the Oceania Football Confederation, the governing body for association football in the Oceania region and one of FIFA’s six continental confederations.
-
D.
AFU
AFU is the commonly used abbreviation for the Armed Forces of Ukraine, the military organization responsible for defending Ukraine’s sovereignty and territorial integrity.
-
E.
UFRO
UFRO is the commonly used acronym for Universidad de La Frontera, a public university in Temuco, Chile.
- 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: OFU Target entity description: OFU is the IATA airport code for Ofu Airport, a small airfield serving the island of Ofu in American Samoa.
-
A.
OFR
OFR is a U.S. Treasury Department bureau that collects and analyzes financial data to support oversight of the stability of the financial system.
-
B.
OFC
OFC is a leading international conference and exhibition focused on optical fiber communication and networking technologies.
-
C.
OFC
OFC is the Oceania Football Confederation, the governing body for association football in the Oceania region and one of FIFA’s six continental confederations.
-
D.
AFU
AFU is the commonly used abbreviation for the Armed Forces of Ukraine, the military organization responsible for defending Ukraine’s sovereignty and territorial integrity.
-
E.
UFRO
UFRO is the commonly used acronym for Universidad de La Frontera, a public university in Temuco, Chile.
- F. None of above. chosen
Statements (30)
| Predicate | Object |
|---|---|
| instanceOf |
IATA airport code
ⓘ
airfield ⓘ airport ⓘ |
| airportType | public ⓘ |
| country |
United States
ⓘ
linked to:
United States of America
|
| elevationAboveSeaLevel |
20 feet
ⓘ
6 meters ⓘ |
| FAA LID | Z08 ⓘ |
| IATA code | OFU ⓘ |
| ICAO code | NSAS ⓘ |
| locatedIn |
American Samoa
ⓘ
Manuʻa Islands ⓘ Ofu ⓘ United States ⓘ
linked to:
United States of America
|
| locatedOn | Ofu Island ⓘ |
| operator | American Samoa Department of Port Administration ⓘ |
| partOf | transport infrastructure of American Samoa ⓘ |
| regionServed |
American Samoa
ⓘ
Manuʻa Islands ⓘ |
| represents | Ofu Airport ⓘ |
| runwayCount | 1 ⓘ |
| runwayDesignation | 15/33 ⓘ |
| runwaySurface | asphalt ⓘ |
| serves |
Ofu
ⓘ
Ofu Island ⓘ local residents ⓘ tourists ⓘ |
| territory | American Samoa ⓘ |
| usedFor |
domestic flights
ⓘ
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: OFU Description of subject: OFU is the IATA airport code for Ofu Airport, a small airfield serving the island of Ofu in American Samoa.
Referenced by (2)
Full triples — surface form annotated when it differs from this entity's canonical label.