JCAB
E805348
JCAB is Japan's national civil aviation authority responsible for regulating and overseeing the safety and operation of the country's air transport system.
All labels observed (1)
| Label | Occurrences |
|---|---|
| JCAB canonical | 3 |
How this entity was disambiguated
This entity first appeared as the object of triple T9539931 — 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: JCAB Context triple: [Japan Civil Aviation Bureau, shortName, JCAB]
-
A.
JBAB
JBAB is the commonly used abbreviation for Joint Base Anacostia–Bolling, a major U.S. military installation located in Washington, D.C.
-
B.
CJB
CJB is the IATA airport code for Coimbatore International Airport in Tamil Nadu, India.
-
C.
CJC
CJC is the IATA airport code for El Loa Airport serving the city of Calama in northern Chile.
-
D.
CJC
CJC is the commonly used abbreviation for the College of Journalism and Communications, an academic institution focused on media, journalism, and communication studies.
-
E.
CACJ
CACJ is the acronym for the Central American Court of Justice, a regional judicial body that adjudicates disputes and promotes legal integration among Central American 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: JCAB Target entity description: JCAB is Japan's national civil aviation authority responsible for regulating and overseeing the safety and operation of the country's air transport system.
-
A.
JBAB
JBAB is the commonly used abbreviation for Joint Base Anacostia–Bolling, a major U.S. military installation located in Washington, D.C.
-
B.
CJB
CJB is the IATA airport code for Coimbatore International Airport in Tamil Nadu, India.
-
C.
CJC
CJC is the IATA airport code for El Loa Airport serving the city of Calama in northern Chile.
-
D.
CJC
CJC is the commonly used abbreviation for the College of Journalism and Communications, an academic institution focused on media, journalism, and communication studies.
-
E.
CACJ
CACJ is the acronym for the Central American Court of Justice, a regional judicial body that adjudicates disputes and promotes legal integration among Central American states.
- F. None of above. chosen
Statements (46)
| Predicate | Object |
|---|---|
| instanceOf |
civil aviation authority
ⓘ
government agency ⓘ |
| abbreviation | JCAB ⓘ |
| collaboratesWith |
European Union Aviation Safety Agency
ⓘ
linked to:
EASA
Federal Aviation Administration ⓘ International Civil Aviation Organization ⓘ |
| compliesWith | International Civil Aviation Organization standards ⓘ |
| country | Japan ⓘ |
| fullName | Japan Civil Aviation Bureau ⓘ |
| goal |
ensuring safety of air transport in Japan
ⓘ
ensuring security of air transport in Japan ⓘ promoting efficient air transport system in Japan ⓘ |
| governmentBranch | executive branch of Japan ⓘ |
| headquartersLocation | Tokyo ⓘ |
| issues |
air operator certificates
ⓘ
aircraft maintenance engineer licenses ⓘ airworthiness directives ⓘ aviation safety regulations ⓘ pilot licenses ⓘ |
| jurisdiction | civil aviation in Japan ⓘ |
| languageOfWork | Japanese ⓘ |
| locationCountry | Japan ⓘ |
| parentOrganization | Ministry of Land, Infrastructure, Transport and Tourism ⓘ |
| regionServed | Japan ⓘ |
| regulates |
air navigation services in Japan
ⓘ
airport operations in Japan ⓘ commercial air transport in Japan ⓘ general aviation in Japan ⓘ |
| responsibility |
air operator certification
ⓘ
air traffic management oversight ⓘ airport safety oversight ⓘ airworthiness certification ⓘ aviation security oversight ⓘ certification of aircraft and operators in Japan ⓘ implementation of international aviation standards in Japan ⓘ licensing of aviation personnel ⓘ oversight of aviation safety in Japan ⓘ regulation of air transport operations ⓘ regulation of civil aviation in Japan ⓘ |
| role |
national civil aviation authority of Japan
ⓘ
linked to:
Japan Civil Aviation Bureau
|
| sector |
aviation
ⓘ
transport ⓘ |
| supervises |
air navigation service providers in Japan
ⓘ
airlines operating in Japan ⓘ airports in Japan ⓘ |
| typeOfOrganization | public sector organization ⓘ |
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: JCAB Description of subject: JCAB is Japan's national civil aviation authority responsible for regulating and overseeing the safety and operation of the country's air transport system.
Referenced by (3)
Full triples — surface form annotated when it differs from this entity's canonical label.