OFF
E499702
OFF is the IATA airport code for Offutt Air Force Base, a major United States Air Force installation near Omaha, Nebraska.
All labels observed (1)
| Label | Occurrences |
|---|---|
| OFF canonical | 2 |
How this entity was disambiguated
This entity first appeared as the object of triple T5180643 — 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: OFF Context triple: [Offutt Air Force Base, hasIATACode, OFF]
-
A.
OFFP
OFFP is the commonly used abbreviation for the United Nations Oil-for-Food Programme, a humanitarian initiative that allowed Iraq to sell oil in exchange for food and other necessities under international sanctions.
-
B.
.no
.no is the country code top-level domain (ccTLD) assigned to Norway for use in its internet addresses.
-
C.
OON
OON is the abbreviation for the Order of Orange-Nassau, a Dutch royal order of chivalry awarded for special merits to society.
-
D.
No
No is the chemical symbol for nobelium, a synthetic radioactive element in the actinide series of the periodic table.
-
E.
O
O is a renowned Cirque du Soleil aquatic-themed stage production in Las Vegas, celebrated for its elaborate water-based acrobatics and visual spectacle.
- 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: OFF Target entity description: OFF is the IATA airport code for Offutt Air Force Base, a major United States Air Force installation near Omaha, Nebraska.
-
A.
OFFP
OFFP is the commonly used abbreviation for the United Nations Oil-for-Food Programme, a humanitarian initiative that allowed Iraq to sell oil in exchange for food and other necessities under international sanctions.
-
B.
.no
.no is the country code top-level domain (ccTLD) assigned to Norway for use in its internet addresses.
-
C.
OON
OON is the abbreviation for the Order of Orange-Nassau, a Dutch royal order of chivalry awarded for special merits to society.
-
D.
No
No is the chemical symbol for nobelium, a synthetic radioactive element in the actinide series of the periodic table.
-
E.
O
O is a renowned Cirque du Soleil aquatic-themed stage production in Las Vegas, celebrated for its elaborate water-based acrobatics and visual spectacle.
- F. None of above. chosen
Statements (30)
| Predicate | Object |
|---|---|
| instanceOf |
IATA airport code
ⓘ
United States Air Force base ⓘ |
| assignedBy | International Air Transport Association NERFINISHED ⓘ |
| cityServed | Omaha, Nebraska NERFINISHED ⓘ |
| country |
United States of America
ⓘ
surface form:
United States
|
| elevationAboveSeaLevel | 1,052 feet ⓘ |
| FAA LID | OFF NERFINISHED ⓘ |
| homeTo |
557th Weather Wing
NERFINISHED
ⓘ
55th Wing NERFINISHED ⓘ USSTRATCOM headquarters NERFINISHED ⓘ |
| IATA code | OFF ⓘ |
| ICAO code | KOFF NERFINISHED ⓘ |
| locatedIn | Sarpy County, Nebraska NERFINISHED ⓘ |
| locatedNear | Omaha, Nebraska NERFINISHED ⓘ |
| namedAfter | First Lieutenant Jarvis J. Offutt NERFINISHED ⓘ |
| near | Bellevue, Nebraska NERFINISHED ⓘ |
| operatedBy | United States Air Force ⓘ |
| partOf | Air Combat Command NERFINISHED ⓘ |
| previousName |
Fort Crook
NERFINISHED
ⓘ
Offutt Field NERFINISHED ⓘ |
| primaryRunwayDesignation | 12/30 ⓘ |
| region | Midwestern United States ⓘ |
| represents | Offutt Air Force Base NERFINISHED ⓘ |
| role |
command and control base
ⓘ
intelligence, surveillance, and reconnaissance base ⓘ |
| runwaySurface | Concrete ⓘ |
| serves | United States Strategic Command NERFINISHED ⓘ |
| state | Nebraska ⓘ |
| usedBy |
United States Air Force
ⓘ
United States Strategic Command NERFINISHED ⓘ |
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: OFF Description of subject: OFF is the IATA airport code for Offutt Air Force Base, a major United States Air Force installation near Omaha, Nebraska.
Referenced by (2)
Full triples — surface form annotated when it differs from this entity's canonical label.