KOAK
E77067
KOAK is the ICAO airport code for Oakland International Airport, a major commercial and cargo airport serving the San Francisco Bay Area in California.
All labels observed (1)
| Label | Occurrences |
|---|---|
| KOAK canonical | 3 |
How this entity was disambiguated
This entity first appeared as the object of triple T615736 — 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: KOAK Context triple: [Port of Oakland, hasICAOCode, KOAK]
-
A.
KSFO
KSFO is the ICAO airport code for San Francisco International Airport, a major international aviation hub serving the San Francisco Bay Area in California.
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B.
KEWR
KEWR is the ICAO airport code for Newark Liberty International Airport, a major commercial airport serving the New York City metropolitan area.
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C.
KBOS
KBOS is the ICAO airport code for Boston Logan International Airport, a major air transportation hub serving the Greater Boston area in Massachusetts, USA.
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D.
KCSI
KCSI is the post-nominal title for a Knight Commander of the Order of the Star of India, a former British order of chivalry associated with colonial India.
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E.
KCVO
KCVO is the ICAO airport code for Corvallis Municipal Airport in Corvallis, Oregon, United States.
- 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: KOAK Target entity description: KOAK is the ICAO airport code for Oakland International Airport, a major commercial and cargo airport serving the San Francisco Bay Area in California.
-
A.
KSFO
KSFO is the ICAO airport code for San Francisco International Airport, a major international aviation hub serving the San Francisco Bay Area in California.
-
B.
KEWR
KEWR is the ICAO airport code for Newark Liberty International Airport, a major commercial airport serving the New York City metropolitan area.
-
C.
KBOS
KBOS is the ICAO airport code for Boston Logan International Airport, a major air transportation hub serving the Greater Boston area in Massachusetts, USA.
-
D.
KCSI
KCSI is the post-nominal title for a Knight Commander of the Order of the Star of India, a former British order of chivalry associated with colonial India.
-
E.
KCVO
KCVO is the ICAO airport code for Corvallis Municipal Airport in Corvallis, Oregon, United States.
- F. None of above. chosen
Statements (44)
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: KOAK Description of subject: KOAK is the ICAO airport code for Oakland International Airport, a major commercial and cargo airport serving the San Francisco Bay Area in California.
Referenced by (3)
Full triples — surface form annotated when it differs from this entity's canonical label.