Triple

T10550785
Position Surface form Disambiguated ID Type / Status
Subject China National Aviation Holding E248940 entity
Predicate subsidiary P258 FINISHED
Object Air China Technics
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.
 E870247 NE FINISHED

Disambiguation candidates (2 decisions)

The exact options the model was shown at each disambiguation step, with the option it chose highlighted — the evidence behind this triple's disambiguated ids.

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

Provenance (5 batches)

Stage Batch ID Job type Status
creating batch_69d381c733c08190ab1dd6239f5f34ae elicitation completed
NER batch_69d526d4c4048190a104d6e088f565b3 ner completed
NED1 batch_69d934639b3481908204db41101132c3 ned_source_triple completed
NED2 batch_69d939b1844881908c8fbcb9488863f6 ned_description completed
NEDg batch_69d938c8b25c8190bb048053d8668e5c nedg completed
Created at: April 6, 2026, 12:34 p.m.