Air China Technics
E870247
Air China Technics is the maintenance, repair, and overhaul (MRO) arm of China’s flag carrier group, providing engineering and technical support for its aircraft fleet.
All labels observed (1)
| Label | Occurrences |
|---|---|
| Air China Technics canonical | 1 |
How this entity was disambiguated
This entity first appeared as the object of triple T10550785 — 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: Air China Technics Context triple: [China National Aviation Holding, subsidiary, Air China Technics]
-
A.
Air China
Air China is the flag carrier and one of the largest airlines of the People's Republic of China, operating extensive domestic and international passenger and cargo services.
-
B.
China Eastern Airlines
China Eastern Airlines is a major Chinese airline based in Shanghai that operates extensive domestic and international routes as one of the country’s largest carriers.
-
C.
Juneyao Air
Juneyao Air is a Chinese full-service airline based in Shanghai that operates domestic and international flights, primarily across Asia and to select long-haul destinations.
-
D.
China National Aviation Corporation
China National Aviation Corporation was a major Chinese airline and air transport company that operated both civilian and military-related flights, particularly prominent during the mid-20th century.
-
E.
China Southern Airlines
China Southern Airlines is one of China’s largest airlines, operating extensive domestic and international routes from major hubs like Guangzhou and Beijing.
- 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: Air China Technics Target entity description: Air China Technics is the maintenance, repair, and overhaul (MRO) arm of China’s flag carrier group, providing engineering and technical support for its aircraft fleet.
-
A.
Air China
Air China is the flag carrier and one of the largest airlines of the People's Republic of China, operating extensive domestic and international passenger and cargo services.
-
B.
China Eastern Airlines
China Eastern Airlines is a major Chinese airline based in Shanghai that operates extensive domestic and international routes as one of the country’s largest carriers.
-
C.
Juneyao Air
Juneyao Air is a Chinese full-service airline based in Shanghai that operates domestic and international flights, primarily across Asia and to select long-haul destinations.
-
D.
China National Aviation Corporation
China National Aviation Corporation was a major Chinese airline and air transport company that operated both civilian and military-related flights, particularly prominent during the mid-20th century.
-
E.
China Southern Airlines
China Southern Airlines is one of China’s largest airlines, operating extensive domestic and international routes from major hubs like Guangzhou and Beijing.
- F. None of above. chosen
Statements (48)
| Predicate | Object |
|---|---|
| instanceOf |
MRO provider
ⓘ
aircraft maintenance organization ⓘ subsidiary company ⓘ |
| associatedWith |
Beijing Capital International Airport
NERFINISHED
ⓘ
Chengdu Shuangliu International Airport NERFINISHED ⓘ |
| country | China ⓘ |
| focus | supporting China’s flag carrier operations ⓘ |
| goal |
ensure safety and reliability of Air China fleet
ⓘ
support operational efficiency of Air China ⓘ |
| hasClient | Air China NERFINISHED ⓘ |
| hasResponsibility |
airworthiness assurance for Air China fleet
ⓘ
compliance with aviation maintenance regulations ⓘ implementation of engineering orders ⓘ scheduled maintenance for Air China aircraft ⓘ technical troubleshooting for Air China aircraft ⓘ unscheduled maintenance for Air China aircraft ⓘ |
| hasSpecialization |
maintenance of narrow-body aircraft
ⓘ
maintenance of wide-body aircraft ⓘ |
| industry |
aircraft MRO
ⓘ
aviation maintenance ⓘ |
| languageOfWork |
Chinese
ⓘ
English ⓘ |
| operatesInSector |
civil aviation
ⓘ
commercial aviation ⓘ |
| parentOrganization |
Air China
NERFINISHED
ⓘ
Air China Group NERFINISHED ⓘ |
| partOf | Air China engineering system NERFINISHED ⓘ |
| regionServed |
Mainland China
NERFINISHED
ⓘ
international routes of Air China ⓘ |
| role |
MRO arm of Air China Group
ⓘ
engineering and technical support provider ⓘ |
| serviceArea |
Air China Group airlines
NERFINISHED
ⓘ
Air China fleet ⓘ |
| serviceType |
aircraft inspection
ⓘ
airframe maintenance ⓘ base maintenance ⓘ component maintenance ⓘ engine maintenance ⓘ engineering support ⓘ fleet technical management ⓘ line maintenance ⓘ maintenance ⓘ modification services ⓘ overhaul ⓘ reliability engineering ⓘ repair ⓘ technical support ⓘ |
| typeOfBusiness | B2B aviation services ⓘ |
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: Air China Technics Description of subject: Air China Technics is the maintenance, repair, and overhaul (MRO) arm of China’s flag carrier group, providing engineering and technical support for its aircraft fleet.
Referenced by (1)
Full triples — surface form annotated when it differs from this entity's canonical label.