Triple

T17241315
Position Surface form Disambiguated ID Type / Status
Subject Chōfu Airport E418503 entity
Predicate hasAirline P35742 FINISHED
Object Toho Air Service
Toho Air Service is a Japanese regional and charter airline known for operating small aircraft on domestic routes, including services to remote islands.
 E1259638 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: Toho Air Service
Context triple: [Chōfu Airport, hasAirline, Toho Air Service]
  • A. Amakusa Airlines
    Amakusa Airlines is a small Japanese regional airline based in Kumamoto Prefecture that operates domestic routes connecting remote islands and regional cities.
  • B. Hokkaido International Airlines
    Hokkaido International Airlines, now operating as Air Do, is a Japanese regional airline primarily serving routes between Hokkaido and major cities such as Tokyo.
  • C. Wasaya Airways
    Wasaya Airways is a Canadian regional airline based in northern Ontario that primarily provides passenger and cargo services to remote First Nations and northern communities.
  • D. Hokkaido Air System
    Hokkaido Air System is a regional Japanese airline that primarily operates domestic routes within Hokkaido and nearby areas.
  • E. Hokkaido Air Commuter
    Hokkaido Air Commuter is a Japanese regional airline that operates domestic commuter flights, primarily serving routes within Hokkaido.
  • 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: Toho Air Service
Target entity description: Toho Air Service is a Japanese regional and charter airline known for operating small aircraft on domestic routes, including services to remote islands.
  • A. Amakusa Airlines
    Amakusa Airlines is a small Japanese regional airline based in Kumamoto Prefecture that operates domestic routes connecting remote islands and regional cities.
  • B. Hokkaido International Airlines
    Hokkaido International Airlines, now operating as Air Do, is a Japanese regional airline primarily serving routes between Hokkaido and major cities such as Tokyo.
  • C. Wasaya Airways
    Wasaya Airways is a Canadian regional airline based in northern Ontario that primarily provides passenger and cargo services to remote First Nations and northern communities.
  • D. Hokkaido Air System
    Hokkaido Air System is a regional Japanese airline that primarily operates domestic routes within Hokkaido and nearby areas.
  • E. Hokkaido Air Commuter
    Hokkaido Air Commuter is a Japanese regional airline that operates domestic commuter flights, primarily serving routes within Hokkaido.
  • F. None of above. chosen

Provenance (5 batches)

Stage Batch ID Job type Status
creating batch_69d886d8e96081909870bff6c3d0bf09 elicitation completed
NER batch_69e42e203ec88190a21f38cbb18a14fa ner completed
NED1 batch_6a0170f1511c8190b70cb37e713a406a ned_source_triple completed
NED2 batch_6a0175f8c7d48190896f375385829a34 ned_description completed
NEDg batch_6a017351db88819097bfbec41920a488 nedg completed
Created at: April 10, 2026, 5:39 a.m.